（三十三）c#Winform自定义控件-日期控件

前提

入行已经7,8年了，一直想做一套漂亮点的自定义控件，于是就有了本系列文章。

开源地址：https://gitee.com/kwwwvagaa/net_winform_custom_control

如果觉得写的还行，请点个 star 支持一下吧

欢迎前来交流探讨： 企鹅群568015492 

准备工作

日期控件将分为3部分进行处理，分别是，列表、日期面板、输入控件

将用到停靠窗体和基类控件，如你还没有了解，请移步查看

（十九）c#Winform自定义控件-停靠窗体

（一）c#Winform自定义控件-基类控件

开始

添加用户控件，命名UCTimePanel

属性

 1   public event EventHandler SelectSourceEvent;   2         private List<KeyValuePair<string, string>> source = null;   3         public bool FirstEvent { get; set; }   4    5         public List<KeyValuePair<string, string>> Source   6         {   7             get { return source; }   8             set   9             {  10                 source = value;  11                 SetSource(value);  12             }  13         }  14   15         private bool _IsShowBorder = false;  16   17         public bool IsShowBorder  18         {  19             get { return _IsShowBorder; }  20             set  21             {  22                 _IsShowBorder = value;  23                 ucSplitLine_H1.Visible = value;  24                 ucSplitLine_H2.Visible = value;  25                 ucSplitLine_V1.Visible = value;  26                 ucSplitLine_V2.Visible = value;  27             }  28         }  29   30         UCBtnExt selectBtn;  31         /// <summary>  32         /// 选中按钮  33         /// </summary>  34         public UCBtnExt SelectBtn  35         {  36             get { return selectBtn; }  37             set  38             {  39                 if (selectBtn != null && !selectBtn.IsDisposed)  40                 {  41                     selectBtn.FillColor = System.Drawing.Color.White;  42                     selectBtn.RectColor = System.Drawing.Color.White;  43                     selectBtn.BtnForeColor = System.Drawing.Color.FromArgb(66, 66, 66);  44                 }  45                 bool blnEvent = FirstEvent ? true : (selectBtn != null);  46                 selectBtn = value;  47                 if (value != null)  48                 {  49                     selectBtn.FillColor = System.Drawing.Color.FromArgb(255, 77, 59);  50                     selectBtn.RectColor = System.Drawing.Color.FromArgb(255, 77, 59);  51                     selectBtn.BtnForeColor = System.Drawing.Color.White;  52                     if (blnEvent && SelectSourceEvent != null)  53                         SelectSourceEvent(selectBtn.Tag.ToStringExt(), null);  54                 }  55             }  56         }  57  private int row = 0;  58   59         public int Row  60         {  61             get { return row; }  62             set  63             {  64                 row = value;  65                 ReloadPanel();  66             }  67         }  68   69   70         private int column = 0;  71   72         public int Column  73         {  74             get { return column; }  75             set  76             {  77                 column = value;  78                 ReloadPanel();  79             }  80         }

一些公共函数

  1         #region 设置面板数据源    2         /// <summary>    3         /// 功能描述:设置面板数据源    4         /// 作　　者:HZH    5         /// 创建日期:2019-06-25 15:02:15    6         /// 任务编号:POS    7         /// </summary>    8         /// <param name="lstSource">lstSource</param>    9         public void SetSource(List<KeyValuePair<string, string>> lstSource)   10         {   11             try   12             {   13                 ControlHelper.FreezeControl(this, true);   14                 if (row <= 0 || column <= 0)   15                     return;   16                 if (Source != lstSource)   17                     Source = lstSource;   18                 int index = 0;   19                 SelectBtn = null;   20                 foreach (UCBtnExt btn in this.panMain.Controls)   21                 {   22                     if (lstSource != null && index < lstSource.Count)   23                     {   24                         btn.BtnText = lstSource[index].Value;   25                         btn.Tag = lstSource[index].Key;   26                         index++;   27                     }   28                     else   29                     {   30                         btn.BtnText = "";   31                         btn.Tag = null;   32                     }   33                 }   34             }   35             finally   36             {   37                 ControlHelper.FreezeControl(this, false);   38             }   39         }   40         #endregion   41         /// <summary>   42         /// 设置选中项   43         /// </summary>   44         /// <param name="strKey"></param>   45         public void SetSelect(string strKey)   46         {   47             foreach (UCBtnExt item in this.panMain.Controls)   48             {   49                 if (item.Tag != null && item.Tag.ToStringExt() == strKey)   50                 {   51                     SelectBtn = item;   52                     return;   53                 }   54             }   55             SelectBtn = new UCBtnExt();   56         }   57    58         #region 重置面板   59         /// <summary>   60         /// 功能描述:重置面板   61         /// 作　　者:HZH   62         /// 创建日期:2019-06-25 15:02:05   63         /// 任务编号:POS   64         /// </summary>   65         public void ReloadPanel()   66         {   67             if (row <= 0 || column <= 0)   68                 return;   69             SelectBtn = null;   70             this.panMain.Controls.Clear();   71             this.panMain.ColumnCount = column;   72             this.panMain.ColumnStyles.Clear();   73             for (int i = 0; i < column; i++)   74             {   75                 this.panMain.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));   76             }   77    78             this.panMain.RowCount = row;   79             this.panMain.RowStyles.Clear();   80             for (int i = 0; i < row; i++)   81             {   82                 this.panMain.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));   83             }   84    85             for (int i = 0; i < row; i++)   86             {   87                 for (int j = 0; j < column; j++)   88                 {   89                     UCBtnExt btn = new UCBtnExt();   90                     btn.BackColor = System.Drawing.Color.Transparent;   91                     btn.BtnBackColor = System.Drawing.Color.Transparent;   92                     btn.BtnFont = new System.Drawing.Font("微软雅黑", 13F);   93                     btn.BtnForeColor = System.Drawing.Color.FromArgb(66, 66, 66);   94                     btn.ConerRadius = 5;   95                     btn.Dock = DockStyle.Fill;   96                     btn.FillColor = System.Drawing.Color.White;   97                     btn.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);   98                     btn.Cursor = Cursor.Current;   99                     btn.IsShowRect = true;  100                     btn.IsRadius = true;  101                     btn.IsShowTips = false;  102                     btn.Name = "btn_" + i + "_" + j;  103                     btn.RectColor = System.Drawing.Color.White;  104                     btn.RectWidth = 1;  105                     btn.Width = this.Width;  106                     btn.TabIndex = 0;  107                     btn.TipsText = "";  108                     btn.BtnClick += btn_BtnClick;  109                     this.panMain.Controls.Add(btn, j, i);  110                 }  111             }  112   113             if (Source != null)  114             {  115                 SetSource(Source);  116             }  117         }  118         #endregion  119   120         void btn_BtnClick(object sender, EventArgs e)  121         {  122             var btn = (UCBtnExt)sender;  123             if (btn.Tag == null)  124                 return;  125             SelectBtn = btn;  126         }

全部代码

  1 // 版权所有  黄正辉  交流群：568015492   QQ：623128629    2 // 文件名称：UCTimePanel.cs    3 // 创建日期：2019-08-15 15:59:56    4 // 功能描述：DateTime    5 // 项目地址：https://gitee.com/kwwwvagaa/net_winform_custom_control    6 using System;    7 using System.Collections.Generic;    8 using System.ComponentModel;    9 using System.Drawing;   10 using System.Data;   11 using System.Linq;   12 using System.Text;   13 using System.Windows.Forms;   14    15    16 namespace HZH_Controls.Controls   17 {   18     [ToolboxItem(false)]   19     public partial class UCTimePanel : UserControl   20     {   21         public event EventHandler SelectSourceEvent;   22         private List<KeyValuePair<string, string>> source = null;   23         public bool FirstEvent { get; set; }   24    25         public List<KeyValuePair<string, string>> Source   26         {   27             get { return source; }   28             set   29             {   30                 source = value;   31                 SetSource(value);   32             }   33         }   34    35         private bool _IsShowBorder = false;   36    37         public bool IsShowBorder   38         {   39             get { return _IsShowBorder; }   40             set   41             {   42                 _IsShowBorder = value;   43                 ucSplitLine_H1.Visible = value;   44                 ucSplitLine_H2.Visible = value;   45                 ucSplitLine_V1.Visible = value;   46                 ucSplitLine_V2.Visible = value;   47             }   48         }   49    50         UCBtnExt selectBtn;   51         /// <summary>   52         /// 选中按钮   53         /// </summary>   54         public UCBtnExt SelectBtn   55         {   56             get { return selectBtn; }   57             set   58             {   59                 if (selectBtn != null && !selectBtn.IsDisposed)   60                 {   61                     selectBtn.FillColor = System.Drawing.Color.White;   62                     selectBtn.RectColor = System.Drawing.Color.White;   63                     selectBtn.BtnForeColor = System.Drawing.Color.FromArgb(66, 66, 66);   64                 }   65                 bool blnEvent = FirstEvent ? true : (selectBtn != null);   66                 selectBtn = value;   67                 if (value != null)   68                 {   69                     selectBtn.FillColor = System.Drawing.Color.FromArgb(255, 77, 59);   70                     selectBtn.RectColor = System.Drawing.Color.FromArgb(255, 77, 59);   71                     selectBtn.BtnForeColor = System.Drawing.Color.White;   72                     if (blnEvent && SelectSourceEvent != null)   73                         SelectSourceEvent(selectBtn.Tag.ToStringExt(), null);   74                 }   75             }   76         }   77         public UCTimePanel()   78         {   79             InitializeComponent();   80             this.SizeChanged += UCTimePanel_SizeChanged;   81         }   82    83         void UCTimePanel_SizeChanged(object sender, EventArgs e)   84         {   85    86         }   87    88         private int row = 0;   89    90         public int Row   91         {   92             get { return row; }   93             set   94             {   95                 row = value;   96                 ReloadPanel();   97             }   98         }   99   100   101         private int column = 0;  102   103         public int Column  104         {  105             get { return column; }  106             set  107             {  108                 column = value;  109                 ReloadPanel();  110             }  111         }  112   113         private void UCTimePanel_Load(object sender, EventArgs e)  114         {  115   116         }  117   118         #region 设置面板数据源  119         /// <summary>  120         /// 功能描述:设置面板数据源  121         /// 作　　者:HZH  122         /// 创建日期:2019-06-25 15:02:15  123         /// 任务编号:POS  124         /// </summary>  125         /// <param name="lstSource">lstSource</param>  126         public void SetSource(List<KeyValuePair<string, string>> lstSource)  127         {  128             try  129             {  130                 ControlHelper.FreezeControl(this, true);  131                 if (row <= 0 || column <= 0)  132                     return;  133                 if (Source != lstSource)  134                     Source = lstSource;  135                 int index = 0;  136                 SelectBtn = null;  137                 foreach (UCBtnExt btn in this.panMain.Controls)  138                 {  139                     if (lstSource != null && index < lstSource.Count)  140                     {  141                         btn.BtnText = lstSource[index].Value;  142                         btn.Tag = lstSource[index].Key;  143                         index++;  144                     }  145                     else  146                     {  147                         btn.BtnText = "";  148                         btn.Tag = null;  149                     }  150                 }  151             }  152             finally  153             {  154                 ControlHelper.FreezeControl(this, false);  155             }  156         }  157         #endregion  158         /// <summary>  159         /// 设置选中项  160         /// </summary>  161         /// <param name="strKey"></param>  162         public void SetSelect(string strKey)  163         {  164             foreach (UCBtnExt item in this.panMain.Controls)  165             {  166                 if (item.Tag != null && item.Tag.ToStringExt() == strKey)  167                 {  168                     SelectBtn = item;  169                     return;  170                 }  171             }  172             SelectBtn = new UCBtnExt();  173         }  174   175         #region 重置面板  176         /// <summary>  177         /// 功能描述:重置面板  178         /// 作　　者:HZH  179         /// 创建日期:2019-06-25 15:02:05  180         /// 任务编号:POS  181         /// </summary>  182         public void ReloadPanel()  183         {  184             if (row <= 0 || column <= 0)  185                 return;  186             SelectBtn = null;  187             this.panMain.Controls.Clear();  188             this.panMain.ColumnCount = column;  189             this.panMain.ColumnStyles.Clear();  190             for (int i = 0; i < column; i++)  191             {  192                 this.panMain.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));  193             }  194   195             this.panMain.RowCount = row;  196             this.panMain.RowStyles.Clear();  197             for (int i = 0; i < row; i++)  198             {  199                 this.panMain.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));  200             }  201   202             for (int i = 0; i < row; i++)  203             {  204                 for (int j = 0; j < column; j++)  205                 {  206                     UCBtnExt btn = new UCBtnExt();  207                     btn.BackColor = System.Drawing.Color.Transparent;  208                     btn.BtnBackColor = System.Drawing.Color.Transparent;  209                     btn.BtnFont = new System.Drawing.Font("微软雅黑", 13F);  210                     btn.BtnForeColor = System.Drawing.Color.FromArgb(66, 66, 66);  211                     btn.ConerRadius = 5;  212                     btn.Dock = DockStyle.Fill;  213                     btn.FillColor = System.Drawing.Color.White;  214                     btn.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  215                     btn.Cursor = Cursor.Current;  216                     btn.IsShowRect = true;  217                     btn.IsRadius = true;  218                     btn.IsShowTips = false;  219                     btn.Name = "btn_" + i + "_" + j;  220                     btn.RectColor = System.Drawing.Color.White;  221                     btn.RectWidth = 1;  222                     btn.Width = this.Width;  223                     btn.TabIndex = 0;  224                     btn.TipsText = "";  225                     btn.BtnClick += btn_BtnClick;  226                     this.panMain.Controls.Add(btn, j, i);  227                 }  228             }  229   230             if (Source != null)  231             {  232                 SetSource(Source);  233             }  234         }  235         #endregion  236   237         void btn_BtnClick(object sender, EventArgs e)  238         {  239             var btn = (UCBtnExt)sender;  240             if (btn.Tag == null)  241                 return;  242             SelectBtn = btn;  243         }  244     }  245 }

  1 namespace HZH_Controls.Controls    2 {    3     partial class UCTimePanel    4     {    5         /// <summary>     6         /// 必需的设计器变量。    7         /// </summary>    8         private System.ComponentModel.IContainer components = null;    9    10         /// <summary>    11         /// 清理所有正在使用的资源。   12         /// </summary>   13         /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>   14         protected override void Dispose(bool disposing)   15         {   16             if (disposing && (components != null))   17             {   18                 components.Dispose();   19             }   20             base.Dispose(disposing);   21         }   22    23         #region 组件设计器生成的代码   24    25         /// <summary>    26         /// 设计器支持所需的方法 - 不要   27         /// 使用代码编辑器修改此方法的内容。   28         /// </summary>   29         private void InitializeComponent()   30         {   31             this.panMain = new System.Windows.Forms.TableLayoutPanel();   32             this.ucSplitLine_V1 = new HZH_Controls.Controls.UCSplitLine_V();   33             this.ucSplitLine_V2 = new HZH_Controls.Controls.UCSplitLine_V();   34             this.ucSplitLine_H1 = new HZH_Controls.Controls.UCSplitLine_H();   35             this.ucSplitLine_H2 = new HZH_Controls.Controls.UCSplitLine_H();   36             this.SuspendLayout();   37             //    38             // panMain   39             //    40             this.panMain.ColumnCount = 1;   41             this.panMain.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));   42             this.panMain.Dock = System.Windows.Forms.DockStyle.Fill;   43             this.panMain.Location = new System.Drawing.Point(1, 1);   44             this.panMain.Name = "panMain";   45             this.panMain.RowCount = 1;   46             this.panMain.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));   47             this.panMain.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));   48             this.panMain.Size = new System.Drawing.Size(99, 228);   49             this.panMain.TabIndex = 0;   50             //    51             // ucSplitLine_V1   52             //    53             this.ucSplitLine_V1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238)))), ((int)(((byte)(238)))), ((int)(((byte)(238)))));   54             this.ucSplitLine_V1.Dock = System.Windows.Forms.DockStyle.Left;   55             this.ucSplitLine_V1.Location = new System.Drawing.Point(0, 0);   56             this.ucSplitLine_V1.Name = "ucSplitLine_V1";   57             this.ucSplitLine_V1.Size = new System.Drawing.Size(1, 230);   58             this.ucSplitLine_V1.TabIndex = 0;   59             this.ucSplitLine_V1.TabStop = false;   60             this.ucSplitLine_V1.Visible = false;   61             //    62             // ucSplitLine_V2   63             //    64             this.ucSplitLine_V2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238)))), ((int)(((byte)(238)))), ((int)(((byte)(238)))));   65             this.ucSplitLine_V2.Dock = System.Windows.Forms.DockStyle.Right;   66             this.ucSplitLine_V2.Location = new System.Drawing.Point(100, 0);   67             this.ucSplitLine_V2.Name = "ucSplitLine_V2";   68             this.ucSplitLine_V2.Size = new System.Drawing.Size(1, 230);   69             this.ucSplitLine_V2.TabIndex = 1;   70             this.ucSplitLine_V2.TabStop = false;   71             this.ucSplitLine_V2.Visible = false;   72             //    73             // ucSplitLine_H1   74             //    75             this.ucSplitLine_H1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238)))), ((int)(((byte)(238)))), ((int)(((byte)(238)))));   76             this.ucSplitLine_H1.Dock = System.Windows.Forms.DockStyle.Top;   77             this.ucSplitLine_H1.Location = new System.Drawing.Point(1, 0);   78             this.ucSplitLine_H1.Name = "ucSplitLine_H1";   79             this.ucSplitLine_H1.Size = new System.Drawing.Size(99, 1);   80             this.ucSplitLine_H1.TabIndex = 0;   81             this.ucSplitLine_H1.TabStop = false;   82             this.ucSplitLine_H1.Visible = false;   83             //    84             // ucSplitLine_H2   85             //    86             this.ucSplitLine_H2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238)))), ((int)(((byte)(238)))), ((int)(((byte)(238)))));   87             this.ucSplitLine_H2.Dock = System.Windows.Forms.DockStyle.Bottom;   88             this.ucSplitLine_H2.Location = new System.Drawing.Point(1, 229);   89             this.ucSplitLine_H2.Name = "ucSplitLine_H2";   90             this.ucSplitLine_H2.Size = new System.Drawing.Size(99, 1);   91             this.ucSplitLine_H2.TabIndex = 2;   92             this.ucSplitLine_H2.TabStop = false;   93             this.ucSplitLine_H2.Visible = false;   94             //    95             // UCTimePanel   96             //    97             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;   98             this.BackColor = System.Drawing.Color.White;   99             this.Controls.Add(this.panMain);  100             this.Controls.Add(this.ucSplitLine_H2);  101             this.Controls.Add(this.ucSplitLine_H1);  102             this.Controls.Add(this.ucSplitLine_V2);  103             this.Controls.Add(this.ucSplitLine_V1);  104             this.Name = "UCTimePanel";  105             this.Size = new System.Drawing.Size(101, 230);  106             this.Load += new System.EventHandler(this.UCTimePanel_Load);  107             this.ResumeLayout(false);  108   109         }  110   111         #endregion  112   113         private System.Windows.Forms.TableLayoutPanel panMain;  114         private UCSplitLine_V ucSplitLine_V1;  115         private UCSplitLine_V ucSplitLine_V2;  116         private UCSplitLine_H ucSplitLine_H1;  117         private UCSplitLine_H ucSplitLine_H2;  118     }  119 }

 

下面是时间选择面板

添加用户控件，命名UCDateTimeSelectPan

属性

 1   [Description("确定事件"), Category("自定义")]   2         public event EventHandler SelectedTimeEvent;   3         [Description("取消事件"), Category("自定义")]   4         public event EventHandler CancelTimeEvent;   5         private bool autoSelectNext = true;   6         [Description("自动选中下一级"), Category("自定义")]   7         public bool AutoSelectNext   8         {   9             get { return autoSelectNext; }  10             set { autoSelectNext = value; }  11         }  12   13         DateTime m_dt = DateTime.Now;  14   15         public DateTime CurrentTime  16         {  17             get { return m_dt; }  18             set  19             {  20                 m_dt = value;  21                 SetTimeToControl();  22             }  23         }  24         UCBtnExt m_thisBtn = null;  25   26         DateTimePickerType m_type = DateTimePickerType.DateTime;  27         [Description("时间类型"), Category("自定义")]  28         public DateTimePickerType TimeType  29         {  30             get { return m_type; }  31             set { m_type = value; }  32         }

2个构造函数

 1  public UCDateTimeSelectPan()   2         {   3             InitializeComponent();   4             panTime.SelectSourceEvent += panTime_SelectSourceEvent;   5             this.TabStop = false;   6         }   7         public UCDateTimeSelectPan(DateTime dt)   8         {   9             m_dt = dt;  10             InitializeComponent();  11             panTime.SelectSourceEvent += panTime_SelectSourceEvent;  12             this.TabStop = false;  13         }

一些事件

  1 void panTime_SelectSourceEvent(object sender, EventArgs e)    2         {    3             string strKey = sender.ToString();    4             if (m_thisBtn == btnYear)    5             {    6                 m_dt = (strKey + "-" + m_dt.Month + "-" + m_dt.Day + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();    7             }    8             else if (m_thisBtn == btnMonth)    9             {   10                 m_dt = (m_dt.Year + "-" + strKey + "-" + m_dt.Day + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();   11             }   12             else if (m_thisBtn == btnDay)   13             {   14                 m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + strKey + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();   15             }   16             else if (m_thisBtn == btnHour)   17             {   18                 m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + m_dt.Day + " " + strKey + ":" + m_dt.Minute).ToDate();   19             }   20             else if (m_thisBtn == btnMinute)   21             {   22                 m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + m_dt.Day + " " + m_dt.Hour + ":" + strKey).ToDate();   23             }   24             SetTimeToControl();   25             if (this.Visible)   26             {   27                 if (autoSelectNext)   28                 {   29                     if (m_thisBtn == btnYear)   30                     {   31                         SetSelectType(btnMonth);   32                     }   33                     else if (m_thisBtn == btnMonth)   34                     {   35                         SetSelectType(btnDay);   36                     }   37                     else if (m_thisBtn == btnDay)   38                     {   39                         if (m_type == DateTimePickerType.DateTime || m_type == DateTimePickerType.Time)   40                             SetSelectType(btnHour);   41                     }   42                     else if (m_thisBtn == btnHour)   43                     {   44                         SetSelectType(btnMinute);   45                     }   46                 }   47             }   48         }   49    50         private void UCDateTimePickerExt_Load(object sender, EventArgs e)   51         {   52             SetTimeToControl();   53    54             if (m_type == DateTimePickerType.Date)   55             {   56                 btnHour.Visible = false;   57                 btnMinute.Visible = false;   58             }   59             else if (m_type == DateTimePickerType.Time)   60             {   61                 btnYear.Visible = false;   62                 btnMonth.Visible = false;   63                 btnDay.Visible = false;   64                 sp1.Visible = false;   65                 sp2.Visible = false;   66                 sp3.Visible = false;   67             }   68             if ((int)m_type <= 2)   69             {   70                 SetSelectType(btnYear);   71             }   72             else   73             {   74                 SetSelectType(btnHour);   75             }   76         }   77    78         private void SetTimeToControl()   79         {   80             btnYear.Tag = m_dt.Year;   81             btnYear.BtnText = m_dt.Year + "年";   82             btnMonth.Tag = m_dt.Month;   83             btnMonth.BtnText = m_dt.Month.ToString().PadLeft(2, '0') + "月";   84             btnDay.Tag = m_dt.Day;   85             btnDay.BtnText = m_dt.Day.ToString().PadLeft(2, '0') + "日";   86             btnHour.Tag = m_dt.Hour;   87             btnHour.BtnText = m_dt.Hour.ToString().PadLeft(2, '0') + "时";   88             btnMinute.Tag = m_dt.Minute;   89             btnMinute.BtnText = m_dt.Minute.ToString().PadLeft(2, '0') + "分";   90         }   91    92         private void SetSelectType(UCBtnExt btn)   93         {   94             try   95             {   96                 ControlHelper.FreezeControl(this, true);   97                 if (m_thisBtn != null)   98                 {   99                     m_thisBtn.FillColor = Color.White;  100                     m_thisBtn.BtnForeColor = Color.FromArgb(255, 77, 59);  101                 }  102                 m_thisBtn = btn;  103                 if (m_thisBtn != null)  104                 {  105                     m_thisBtn.FillColor = Color.FromArgb(255, 77, 59);  106                     m_thisBtn.BtnForeColor = Color.White;  107   108                     List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();  109                     panTime.SuspendLayout();  110   111                     if (btn == btnYear)  112                     {  113                         panLeft.Visible = true;  114                         panRight.Visible = true;  115                     }  116                     else  117                     {  118                         panLeft.Visible = false;  119                         panRight.Visible = false;  120                     }  121   122                     if (btn == btnYear)  123                     {  124                         panTime.Row = 5;  125                         panTime.Column = 6;  126                         int intYear = m_dt.Year - m_dt.Year % 30;  127                         for (int i = 0; i < 30; i++)  128                         {  129                             lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));  130                         }  131                     }  132                     else if (btn == btnMonth)  133                     {  134                         panTime.Row = 3;  135                         panTime.Column = 4;  136                         for (int i = 1; i <= 12; i++)  137                         {  138                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0') + "月\r\n" + (("2019-" + i + "-01").ToDate().ToString("MMM", System.Globalization.CultureInfo.CreateSpecificCulture("en-GB")))));  139                         }  140                     }  141                     else if (btn == btnDay)  142                     {  143                         panTime.Column = 7;  144                         int intDayCount = DateTime.DaysInMonth(m_dt.Year, m_dt.Month);  145                         int intIndex = (int)(m_dt.DayOfWeek);  146                         panTime.Row = (intDayCount + intIndex) / 7 + ((intDayCount + intIndex) % 7 != 0 ? 1 : 0);  147                         for (int i = 0; i < intIndex; i++)  148                         {  149                             lstSource.Add(new KeyValuePair<string, string>("", ""));  150                         }  151                         for (int i = 1; i <= intDayCount; i++)  152                         {  153                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0')));  154                         }  155                     }  156                     else if (btn == btnHour)  157                     {  158                         panTime.Row = 4;  159                         panTime.Column = 6;  160                         for (int i = 0; i <= 24; i++)  161                         {  162                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString() + "时"));  163                         }  164                     }  165                     else if (btn == btnMinute)  166                     {  167                         panTime.Row = 5;  168                         panTime.Column = 12;  169                         for (int i = 0; i <= 60; i++)  170                         {  171                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0')));  172                         }  173                     }  174                     panTime.Source = lstSource;  175                     panTime.SetSelect(btn.Tag.ToStringExt());  176                     panTime.ResumeLayout(true);  177   178                     // panTime.Enabled = true;  179                 }  180             }  181             finally  182             {  183                 ControlHelper.FreezeControl(this, false);  184             }  185         }  186   187         private void btnTime_BtnClick(object sender, EventArgs e)  188         {  189             SetSelectType((UCBtnExt)sender);  190         }  191   192         private void panLeft_MouseDown(object sender, MouseEventArgs e)  193         {  194             List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();  195             int intYear = this.panTime.Source[0].Key.ToInt() - this.panTime.Source[0].Key.ToInt() % 30 - 30;  196             panTime.SuspendLayout();  197             panTime.Row = 5;  198             panTime.Column = 6;  199             for (int i = 0; i < 30; i++)  200             {  201                 lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));  202             }  203             panTime.Source = lstSource;  204             panTime.SetSelect(btnYear.Tag.ToStringExt());  205             panTime.ResumeLayout(true);  206         }  207   208         private void panRight_MouseDown(object sender, MouseEventArgs e)  209         {  210             List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();  211             int intYear = this.panTime.Source[0].Key.ToInt() - this.panTime.Source[0].Key.ToInt() % 30 + 30;  212             panTime.SuspendLayout();  213             panTime.Row = 5;  214             panTime.Column = 6;  215             for (int i = 0; i < 30; i++)  216             {  217                 lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));  218             }  219             panTime.Source = lstSource;  220             panTime.SetSelect(btnYear.Tag.ToStringExt());  221             panTime.ResumeLayout(true);  222         }  223   224         private void btnOk_BtnClick(object sender, EventArgs e)  225         {  226             if (SelectedTimeEvent != null)  227                 SelectedTimeEvent(m_dt, null);  228         }  229   230         private void btnCancel_BtnClick(object sender, EventArgs e)  231         {  232             if (CancelTimeEvent != null)  233             {  234                 CancelTimeEvent(null, null);  235             }  236         }

完整代码

  1 // 版权所有  黄正辉  交流群：568015492   QQ：623128629    2 // 文件名称：UCDateTimeSelectPan.cs    3 // 创建日期：2019-08-15 15:59:51    4 // 功能描述：DateTime    5 // 项目地址：https://gitee.com/kwwwvagaa/net_winform_custom_control    6 using System;    7 using System.Collections.Generic;    8 using System.ComponentModel;    9 using System.Drawing;   10 using System.Data;   11 using System.Linq;   12 using System.Text;   13 using System.Windows.Forms;   14    15    16 namespace HZH_Controls.Controls   17 {   18     [ToolboxItem(false)]   19     public partial class UCDateTimeSelectPan : UserControl   20     {   21         [Description("确定事件"), Category("自定义")]   22         public event EventHandler SelectedTimeEvent;   23         [Description("取消事件"), Category("自定义")]   24         public event EventHandler CancelTimeEvent;   25         private bool autoSelectNext = true;   26         [Description("自动选中下一级"), Category("自定义")]   27         public bool AutoSelectNext   28         {   29             get { return autoSelectNext; }   30             set { autoSelectNext = value; }   31         }   32    33         DateTime m_dt = DateTime.Now;   34    35         public DateTime CurrentTime   36         {   37             get { return m_dt; }   38             set   39             {   40                 m_dt = value;   41                 SetTimeToControl();   42             }   43         }   44         UCBtnExt m_thisBtn = null;   45    46         DateTimePickerType m_type = DateTimePickerType.DateTime;   47         [Description("时间类型"), Category("自定义")]   48         public DateTimePickerType TimeType   49         {   50             get { return m_type; }   51             set { m_type = value; }   52         }   53         public UCDateTimeSelectPan()   54         {   55             InitializeComponent();   56             panTime.SelectSourceEvent += panTime_SelectSourceEvent;   57             this.TabStop = false;   58         }   59         public UCDateTimeSelectPan(DateTime dt)   60         {   61             m_dt = dt;   62             InitializeComponent();   63             panTime.SelectSourceEvent += panTime_SelectSourceEvent;   64             this.TabStop = false;   65         }   66    67         void panTime_SelectSourceEvent(object sender, EventArgs e)   68         {   69             string strKey = sender.ToString();   70             if (m_thisBtn == btnYear)   71             {   72                 m_dt = (strKey + "-" + m_dt.Month + "-" + m_dt.Day + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();   73             }   74             else if (m_thisBtn == btnMonth)   75             {   76                 m_dt = (m_dt.Year + "-" + strKey + "-" + m_dt.Day + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();   77             }   78             else if (m_thisBtn == btnDay)   79             {   80                 m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + strKey + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();   81             }   82             else if (m_thisBtn == btnHour)   83             {   84                 m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + m_dt.Day + " " + strKey + ":" + m_dt.Minute).ToDate();   85             }   86             else if (m_thisBtn == btnMinute)   87             {   88                 m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + m_dt.Day + " " + m_dt.Hour + ":" + strKey).ToDate();   89             }   90             SetTimeToControl();   91             if (this.Visible)   92             {   93                 if (autoSelectNext)   94                 {   95                     if (m_thisBtn == btnYear)   96                     {   97                         SetSelectType(btnMonth);   98                     }   99                     else if (m_thisBtn == btnMonth)  100                     {  101                         SetSelectType(btnDay);  102                     }  103                     else if (m_thisBtn == btnDay)  104                     {  105                         if (m_type == DateTimePickerType.DateTime || m_type == DateTimePickerType.Time)  106                             SetSelectType(btnHour);  107                     }  108                     else if (m_thisBtn == btnHour)  109                     {  110                         SetSelectType(btnMinute);  111                     }  112                 }  113             }  114         }  115   116         private void UCDateTimePickerExt_Load(object sender, EventArgs e)  117         {  118             SetTimeToControl();  119   120             if (m_type == DateTimePickerType.Date)  121             {  122                 btnHour.Visible = false;  123                 btnMinute.Visible = false;  124             }  125             else if (m_type == DateTimePickerType.Time)  126             {  127                 btnYear.Visible = false;  128                 btnMonth.Visible = false;  129                 btnDay.Visible = false;  130                 sp1.Visible = false;  131                 sp2.Visible = false;  132                 sp3.Visible = false;  133             }  134             if ((int)m_type <= 2)  135             {  136                 SetSelectType(btnYear);  137             }  138             else  139             {  140                 SetSelectType(btnHour);  141             }  142         }  143   144         private void SetTimeToControl()  145         {  146             btnYear.Tag = m_dt.Year;  147             btnYear.BtnText = m_dt.Year + "年";  148             btnMonth.Tag = m_dt.Month;  149             btnMonth.BtnText = m_dt.Month.ToString().PadLeft(2, '0') + "月";  150             btnDay.Tag = m_dt.Day;  151             btnDay.BtnText = m_dt.Day.ToString().PadLeft(2, '0') + "日";  152             btnHour.Tag = m_dt.Hour;  153             btnHour.BtnText = m_dt.Hour.ToString().PadLeft(2, '0') + "时";  154             btnMinute.Tag = m_dt.Minute;  155             btnMinute.BtnText = m_dt.Minute.ToString().PadLeft(2, '0') + "分";  156         }  157   158         private void SetSelectType(UCBtnExt btn)  159         {  160             try  161             {  162                 ControlHelper.FreezeControl(this, true);  163                 if (m_thisBtn != null)  164                 {  165                     m_thisBtn.FillColor = Color.White;  166                     m_thisBtn.BtnForeColor = Color.FromArgb(255, 77, 59);  167                 }  168                 m_thisBtn = btn;  169                 if (m_thisBtn != null)  170                 {  171                     m_thisBtn.FillColor = Color.FromArgb(255, 77, 59);  172                     m_thisBtn.BtnForeColor = Color.White;  173   174                     List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();  175                     panTime.SuspendLayout();  176   177                     if (btn == btnYear)  178                     {  179                         panLeft.Visible = true;  180                         panRight.Visible = true;  181                     }  182                     else  183                     {  184                         panLeft.Visible = false;  185                         panRight.Visible = false;  186                     }  187   188                     if (btn == btnYear)  189                     {  190                         panTime.Row = 5;  191                         panTime.Column = 6;  192                         int intYear = m_dt.Year - m_dt.Year % 30;  193                         for (int i = 0; i < 30; i++)  194                         {  195                             lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));  196                         }  197                     }  198                     else if (btn == btnMonth)  199                     {  200                         panTime.Row = 3;  201                         panTime.Column = 4;  202                         for (int i = 1; i <= 12; i++)  203                         {  204                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0') + "月\r\n" + (("2019-" + i + "-01").ToDate().ToString("MMM", System.Globalization.CultureInfo.CreateSpecificCulture("en-GB")))));  205                         }  206                     }  207                     else if (btn == btnDay)  208                     {  209                         panTime.Column = 7;  210                         int intDayCount = DateTime.DaysInMonth(m_dt.Year, m_dt.Month);  211                         int intIndex = (int)(m_dt.DayOfWeek);  212                         panTime.Row = (intDayCount + intIndex) / 7 + ((intDayCount + intIndex) % 7 != 0 ? 1 : 0);  213                         for (int i = 0; i < intIndex; i++)  214                         {  215                             lstSource.Add(new KeyValuePair<string, string>("", ""));  216                         }  217                         for (int i = 1; i <= intDayCount; i++)  218                         {  219                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0')));  220                         }  221                     }  222                     else if (btn == btnHour)  223                     {  224                         panTime.Row = 4;  225                         panTime.Column = 6;  226                         for (int i = 0; i <= 24; i++)  227                         {  228                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString() + "时"));  229                         }  230                     }  231                     else if (btn == btnMinute)  232                     {  233                         panTime.Row = 5;  234                         panTime.Column = 12;  235                         for (int i = 0; i <= 60; i++)  236                         {  237                             lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0')));  238                         }  239                     }  240                     panTime.Source = lstSource;  241                     panTime.SetSelect(btn.Tag.ToStringExt());  242                     panTime.ResumeLayout(true);  243   244                     // panTime.Enabled = true;  245                 }  246             }  247             finally  248             {  249                 ControlHelper.FreezeControl(this, false);  250             }  251         }  252   253         private void btnTime_BtnClick(object sender, EventArgs e)  254         {  255             SetSelectType((UCBtnExt)sender);  256         }  257   258         private void panLeft_MouseDown(object sender, MouseEventArgs e)  259         {  260             List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();  261             int intYear = this.panTime.Source[0].Key.ToInt() - this.panTime.Source[0].Key.ToInt() % 30 - 30;  262             panTime.SuspendLayout();  263             panTime.Row = 5;  264             panTime.Column = 6;  265             for (int i = 0; i < 30; i++)  266             {  267                 lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));  268             }  269             panTime.Source = lstSource;  270             panTime.SetSelect(btnYear.Tag.ToStringExt());  271             panTime.ResumeLayout(true);  272         }  273   274         private void panRight_MouseDown(object sender, MouseEventArgs e)  275         {  276             List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();  277             int intYear = this.panTime.Source[0].Key.ToInt() - this.panTime.Source[0].Key.ToInt() % 30 + 30;  278             panTime.SuspendLayout();  279             panTime.Row = 5;  280             panTime.Column = 6;  281             for (int i = 0; i < 30; i++)  282             {  283                 lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));  284             }  285             panTime.Source = lstSource;  286             panTime.SetSelect(btnYear.Tag.ToStringExt());  287             panTime.ResumeLayout(true);  288         }  289   290         private void btnOk_BtnClick(object sender, EventArgs e)  291         {  292             if (SelectedTimeEvent != null)  293                 SelectedTimeEvent(m_dt, null);  294         }  295   296         private void btnCancel_BtnClick(object sender, EventArgs e)  297         {  298             if (CancelTimeEvent != null)  299             {  300                 CancelTimeEvent(null, null);  301             }  302         }  303     }  304 }

  1 namespace HZH_Controls.Controls    2 {    3     public partial class UCDateTimeSelectPan    4     {    5         /// <summary>     6         /// 必需的设计器变量。    7         /// </summary>    8         private System.ComponentModel.IContainer components = null;    9    10         /// <summary>    11         /// 清理所有正在使用的资源。   12         /// </summary>   13         /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>   14         protected override void Dispose(bool disposing)   15         {   16             if (disposing && (components != null))   17             {   18                 components.Dispose();   19             }   20             base.Dispose(disposing);   21         }   22    23         #region 组件设计器生成的代码   24    25         /// <summary>    26         /// 设计器支持所需的方法 - 不要   27         /// 使用代码编辑器修改此方法的内容。   28         /// </summary>   29         private void InitializeComponent()   30         {   31             this.panel1 = new System.Windows.Forms.Panel();   32             this.btnMinute = new HZH_Controls.Controls.UCBtnExt();   33             this.sp4 = new System.Windows.Forms.Panel();   34             this.btnHour = new HZH_Controls.Controls.UCBtnExt();   35             this.sp3 = new System.Windows.Forms.Panel();   36             this.btnDay = new HZH_Controls.Controls.UCBtnExt();   37             this.sp2 = new System.Windows.Forms.Panel();   38             this.btnMonth = new HZH_Controls.Controls.UCBtnExt();   39             this.sp1 = new System.Windows.Forms.Panel();   40             this.btnYear = new HZH_Controls.Controls.UCBtnExt();   41             this.panel2 = new System.Windows.Forms.Panel();   42             this.btnCancel = new HZH_Controls.Controls.UCBtnExt();   43             this.btnOk = new HZH_Controls.Controls.UCBtnExt();   44             this.panMian = new System.Windows.Forms.Panel();   45             this.panTime = new HZH_Controls.Controls.UCTimePanel();   46             this.panRight = new System.Windows.Forms.Panel();   47             this.panLeft = new System.Windows.Forms.Panel();   48             this.ucSplitLine_H2 = new HZH_Controls.Controls.UCSplitLine_H();   49             this.ucSplitLine_H1 = new HZH_Controls.Controls.UCSplitLine_H();   50             this.panel3 = new System.Windows.Forms.Panel();   51             this.panel1.SuspendLayout();   52             this.panel2.SuspendLayout();   53             this.panMian.SuspendLayout();   54             this.panel3.SuspendLayout();   55             this.SuspendLayout();   56             //    57             // panel1   58             //    59             this.panel1.Controls.Add(this.btnMinute);   60             this.panel1.Controls.Add(this.sp4);   61             this.panel1.Controls.Add(this.btnHour);   62             this.panel1.Controls.Add(this.sp3);   63             this.panel1.Controls.Add(this.btnDay);   64             this.panel1.Controls.Add(this.sp2);   65             this.panel1.Controls.Add(this.btnMonth);   66             this.panel1.Controls.Add(this.sp1);   67             this.panel1.Controls.Add(this.btnYear);   68             this.panel1.Dock = System.Windows.Forms.DockStyle.Top;   69             this.panel1.Location = new System.Drawing.Point(9, 9);   70             this.panel1.Name = "panel1";   71             this.panel1.Padding = new System.Windows.Forms.Padding(10, 7, 10, 7);   72             this.panel1.Size = new System.Drawing.Size(497, 45);   73             this.panel1.TabIndex = 0;   74             //    75             // btnMinute   76             //    77             this.btnMinute.BackColor = System.Drawing.Color.Transparent;   78             this.btnMinute.BtnBackColor = System.Drawing.Color.Transparent;   79             this.btnMinute.BtnFont = new System.Drawing.Font("微软雅黑", 12F);   80             this.btnMinute.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));   81             this.btnMinute.BtnText = "30分";   82             this.btnMinute.ConerRadius = 5;   83             this.btnMinute.Cursor = System.Windows.Forms.Cursors.Hand;   84             this.btnMinute.Dock = System.Windows.Forms.DockStyle.Left;   85             this.btnMinute.FillColor = System.Drawing.Color.White;   86             this.btnMinute.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);   87             this.btnMinute.IsRadius = true;   88             this.btnMinute.IsShowRect = true;   89             this.btnMinute.IsShowTips = false;   90             this.btnMinute.Location = new System.Drawing.Point(406, 7);   91             this.btnMinute.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);   92             this.btnMinute.Name = "btnMinute";   93             this.btnMinute.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));   94             this.btnMinute.RectWidth = 1;   95             this.btnMinute.Size = new System.Drawing.Size(80, 31);   96             this.btnMinute.TabIndex = 1;   97             this.btnMinute.TabStop = false;   98             this.btnMinute.TipsText = "";   99             this.btnMinute.BtnClick += new System.EventHandler(this.btnTime_BtnClick);  100             //   101             // sp4  102             //   103             this.sp4.Dock = System.Windows.Forms.DockStyle.Left;  104             this.sp4.Location = new System.Drawing.Point(387, 7);  105             this.sp4.Name = "sp4";  106             this.sp4.Size = new System.Drawing.Size(19, 31);  107             this.sp4.TabIndex = 5;  108             //   109             // btnHour  110             //   111             this.btnHour.BackColor = System.Drawing.Color.Transparent;  112             this.btnHour.BtnBackColor = System.Drawing.Color.Transparent;  113             this.btnHour.BtnFont = new System.Drawing.Font("微软雅黑", 12F);  114             this.btnHour.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  115             this.btnHour.BtnText = "12时";  116             this.btnHour.ConerRadius = 5;  117             this.btnHour.Cursor = System.Windows.Forms.Cursors.Hand;  118             this.btnHour.Dock = System.Windows.Forms.DockStyle.Left;  119             this.btnHour.FillColor = System.Drawing.Color.White;  120             this.btnHour.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  121             this.btnHour.IsRadius = true;  122             this.btnHour.IsShowRect = true;  123             this.btnHour.IsShowTips = false;  124             this.btnHour.Location = new System.Drawing.Point(307, 7);  125             this.btnHour.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);  126             this.btnHour.Name = "btnHour";  127             this.btnHour.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  128             this.btnHour.RectWidth = 1;  129             this.btnHour.Size = new System.Drawing.Size(80, 31);  130             this.btnHour.TabIndex = 1;  131             this.btnHour.TabStop = false;  132             this.btnHour.TipsText = "";  133             this.btnHour.BtnClick += new System.EventHandler(this.btnTime_BtnClick);  134             //   135             // sp3  136             //   137             this.sp3.Dock = System.Windows.Forms.DockStyle.Left;  138             this.sp3.Location = new System.Drawing.Point(288, 7);  139             this.sp3.Name = "sp3";  140             this.sp3.Size = new System.Drawing.Size(19, 31);  141             this.sp3.TabIndex = 4;  142             //   143             // btnDay  144             //   145             this.btnDay.BackColor = System.Drawing.Color.Transparent;  146             this.btnDay.BtnBackColor = System.Drawing.Color.Transparent;  147             this.btnDay.BtnFont = new System.Drawing.Font("微软雅黑", 12F);  148             this.btnDay.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  149             this.btnDay.BtnText = "30日";  150             this.btnDay.ConerRadius = 5;  151             this.btnDay.Cursor = System.Windows.Forms.Cursors.Hand;  152             this.btnDay.Dock = System.Windows.Forms.DockStyle.Left;  153             this.btnDay.FillColor = System.Drawing.Color.White;  154             this.btnDay.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  155             this.btnDay.IsRadius = true;  156             this.btnDay.IsShowRect = true;  157             this.btnDay.IsShowTips = false;  158             this.btnDay.Location = new System.Drawing.Point(208, 7);  159             this.btnDay.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);  160             this.btnDay.Name = "btnDay";  161             this.btnDay.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  162             this.btnDay.RectWidth = 1;  163             this.btnDay.Size = new System.Drawing.Size(80, 31);  164             this.btnDay.TabIndex = 1;  165             this.btnDay.TabStop = false;  166             this.btnDay.TipsText = "";  167             this.btnDay.BtnClick += new System.EventHandler(this.btnTime_BtnClick);  168             //   169             // sp2  170             //   171             this.sp2.Dock = System.Windows.Forms.DockStyle.Left;  172             this.sp2.Location = new System.Drawing.Point(189, 7);  173             this.sp2.Name = "sp2";  174             this.sp2.Size = new System.Drawing.Size(19, 31);  175             this.sp2.TabIndex = 3;  176             //   177             // btnMonth  178             //   179             this.btnMonth.BackColor = System.Drawing.Color.Transparent;  180             this.btnMonth.BtnBackColor = System.Drawing.Color.Transparent;  181             this.btnMonth.BtnFont = new System.Drawing.Font("微软雅黑", 12F);  182             this.btnMonth.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  183             this.btnMonth.BtnText = "12月";  184             this.btnMonth.ConerRadius = 5;  185             this.btnMonth.Cursor = System.Windows.Forms.Cursors.Hand;  186             this.btnMonth.Dock = System.Windows.Forms.DockStyle.Left;  187             this.btnMonth.FillColor = System.Drawing.Color.White;  188             this.btnMonth.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  189             this.btnMonth.IsRadius = true;  190             this.btnMonth.IsShowRect = true;  191             this.btnMonth.IsShowTips = false;  192             this.btnMonth.Location = new System.Drawing.Point(109, 7);  193             this.btnMonth.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);  194             this.btnMonth.Name = "btnMonth";  195             this.btnMonth.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  196             this.btnMonth.RectWidth = 1;  197             this.btnMonth.Size = new System.Drawing.Size(80, 31);  198             this.btnMonth.TabIndex = 1;  199             this.btnMonth.TabStop = false;  200             this.btnMonth.TipsText = "";  201             this.btnMonth.BtnClick += new System.EventHandler(this.btnTime_BtnClick);  202             //   203             // sp1  204             //   205             this.sp1.Dock = System.Windows.Forms.DockStyle.Left;  206             this.sp1.Location = new System.Drawing.Point(90, 7);  207             this.sp1.Name = "sp1";  208             this.sp1.Size = new System.Drawing.Size(19, 31);  209             this.sp1.TabIndex = 2;  210             //   211             // btnYear  212             //   213             this.btnYear.BackColor = System.Drawing.Color.Transparent;  214             this.btnYear.BtnBackColor = System.Drawing.Color.Transparent;  215             this.btnYear.BtnFont = new System.Drawing.Font("微软雅黑", 12F);  216             this.btnYear.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  217             this.btnYear.BtnText = "2019年";  218             this.btnYear.ConerRadius = 5;  219             this.btnYear.Cursor = System.Windows.Forms.Cursors.Hand;  220             this.btnYear.Dock = System.Windows.Forms.DockStyle.Left;  221             this.btnYear.FillColor = System.Drawing.Color.White;  222             this.btnYear.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  223             this.btnYear.IsRadius = true;  224             this.btnYear.IsShowRect = true;  225             this.btnYear.IsShowTips = false;  226             this.btnYear.Location = new System.Drawing.Point(10, 7);  227             this.btnYear.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);  228             this.btnYear.Name = "btnYear";  229             this.btnYear.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  230             this.btnYear.RectWidth = 1;  231             this.btnYear.Size = new System.Drawing.Size(80, 31);  232             this.btnYear.TabIndex = 1;  233             this.btnYear.TabStop = false;  234             this.btnYear.TipsText = "";  235             this.btnYear.BtnClick += new System.EventHandler(this.btnTime_BtnClick);  236             //   237             // panel2  238             //   239             this.panel2.Controls.Add(this.btnCancel);  240             this.panel2.Controls.Add(this.btnOk);  241             this.panel2.Dock = System.Windows.Forms.DockStyle.Bottom;  242             this.panel2.Location = new System.Drawing.Point(9, 300);  243             this.panel2.Name = "panel2";  244             this.panel2.Size = new System.Drawing.Size(497, 54);  245             this.panel2.TabIndex = 2;  246             //   247             // btnCancel  248             //   249             this.btnCancel.Anchor = System.Windows.Forms.AnchorStyles.None;  250             this.btnCancel.BackColor = System.Drawing.Color.Transparent;  251             this.btnCancel.BtnBackColor = System.Drawing.Color.Transparent;  252             this.btnCancel.BtnFont = new System.Drawing.Font("微软雅黑", 13F);  253             this.btnCancel.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  254             this.btnCancel.BtnText = "取   消";  255             this.btnCancel.ConerRadius = 5;  256             this.btnCancel.Cursor = System.Windows.Forms.Cursors.Hand;  257             this.btnCancel.FillColor = System.Drawing.Color.White;  258             this.btnCancel.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  259             this.btnCancel.IsRadius = true;  260             this.btnCancel.IsShowRect = true;  261             this.btnCancel.IsShowTips = false;  262             this.btnCancel.Location = new System.Drawing.Point(89, 9);  263             this.btnCancel.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);  264             this.btnCancel.Name = "btnCancel";  265             this.btnCancel.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  266             this.btnCancel.RectWidth = 1;  267             this.btnCancel.Size = new System.Drawing.Size(129, 36);  268             this.btnCancel.TabIndex = 2;  269             this.btnCancel.TabStop = false;  270             this.btnCancel.TipsText = "";  271             this.btnCancel.BtnClick += new System.EventHandler(this.btnCancel_BtnClick);  272             //   273             // btnOk  274             //   275             this.btnOk.Anchor = System.Windows.Forms.AnchorStyles.None;  276             this.btnOk.BackColor = System.Drawing.Color.Transparent;  277             this.btnOk.BtnBackColor = System.Drawing.Color.Transparent;  278             this.btnOk.BtnFont = new System.Drawing.Font("微软雅黑", 13F);  279             this.btnOk.BtnForeColor = System.Drawing.Color.White;  280             this.btnOk.BtnText = "确  定";  281             this.btnOk.ConerRadius = 5;  282             this.btnOk.Cursor = System.Windows.Forms.Cursors.Hand;  283             this.btnOk.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  284             this.btnOk.Font = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  285             this.btnOk.IsRadius = true;  286             this.btnOk.IsShowRect = true;  287             this.btnOk.IsShowTips = false;  288             this.btnOk.Location = new System.Drawing.Point(307, 9);  289             this.btnOk.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);  290             this.btnOk.Name = "btnOk";  291             this.btnOk.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));  292             this.btnOk.RectWidth = 1;  293             this.btnOk.Size = new System.Drawing.Size(129, 36);  294             this.btnOk.TabIndex = 1;  295             this.btnOk.TabStop = false;  296             this.btnOk.TipsText = "";  297             this.btnOk.BtnClick += new System.EventHandler(this.btnOk_BtnClick);  298             //   299             // panMian  300             //   301             this.panMian.Controls.Add(this.panTime);  302             this.panMian.Controls.Add(this.panRight);  303             this.panMian.Controls.Add(this.panLeft);  304             this.panMian.Dock = System.Windows.Forms.DockStyle.Fill;  305             this.panMian.Location = new System.Drawing.Point(9, 55);  306             this.panMian.Name = "panMian";  307             this.panMian.Size = new System.Drawing.Size(497, 244);  308             this.panMian.TabIndex = 4;  309             //   310             // panTime  311             //   312             this.panTime.BackColor = System.Drawing.Color.White;  313             this.panTime.Column = 0;  314             this.panTime.Dock = System.Windows.Forms.DockStyle.Fill;  315             this.panTime.FirstEvent = false;  316             this.panTime.Location = new System.Drawing.Point(48, 0);  317             this.panTime.Name = "panTime";  318             this.panTime.Row = 0;  319             this.panTime.SelectBtn = null;  320             this.panTime.Size = new System.Drawing.Size(401, 244);  321             this.panTime.Source = null;  322             this.panTime.TabIndex = 0;  323             //   324             // panRight  325             //   326             this.panRight.BackgroundImage = global::HZH_Controls.Properties.Resources.dateRight;  327             this.panRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;  328             this.panRight.Dock = System.Windows.Forms.DockStyle.Right;  329             this.panRight.Location = new System.Drawing.Point(449, 0);  330             this.panRight.Name = "panRight";  331             this.panRight.Size = new System.Drawing.Size(48, 244);  332             this.panRight.TabIndex = 2;  333             this.panRight.Visible = false;  334             this.panRight.MouseDown += new System.Windows.Forms.MouseEventHandler(this.panRight_MouseDown);  335             //   336             // panLeft  337             //   338             this.panLeft.BackgroundImage = global::HZH_Controls.Properties.Resources.datetLeft;  339             this.panLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;  340             this.panLeft.Dock = System.Windows.Forms.DockStyle.Left;  341             this.panLeft.Location = new System.Drawing.Point(0, 0);  342             this.panLeft.Name = "panLeft";  343             this.panLeft.Size = new System.Drawing.Size(48, 244);  344             this.panLeft.TabIndex = 1;  345             this.panLeft.Visible = false;  346             this.panLeft.MouseDown += new System.Windows.Forms.MouseEventHandler(this.panLeft_MouseDown);  347             //   348             // ucSplitLine_H2  349             //   350             this.ucSplitLine_H2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238)))), ((int)(((byte)(238)))), ((int)(((byte)(238)))));  351             this.ucSplitLine_H2.Dock = System.Windows.Forms.DockStyle.Bottom;  352             this.ucSplitLine_H2.Location = new System.Drawing.Point(9, 299);  353             this.ucSplitLine_H2.Name = "ucSplitLine_H2";  354             this.ucSplitLine_H2.Size = new System.Drawing.Size(497, 1);  355             this.ucSplitLine_H2.TabIndex = 3;  356             this.ucSplitLine_H2.TabStop = false;  357             //   358             // ucSplitLine_H1  359             //   360             this.ucSplitLine_H1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238)))), ((int)(((byte)(238)))), ((int)(((byte)(238)))));  361             this.ucSplitLine_H1.Dock = System.Windows.Forms.DockStyle.Top;  362             this.ucSplitLine_H1.Location = new System.Drawing.Point(9, 54);  363             this.ucSplitLine_H1.Name = "ucSplitLine_H1";  364             this.ucSplitLine_H1.Size = new System.Drawing.Size(497, 1);  365             this.ucSplitLine_H1.TabIndex = 1;  366             this.ucSplitLine_H1.TabStop = false;  367             //   368             // panel3  369             //   370             this.panel3.BackColor = System.Drawing.Color.White;  371             this.panel3.Controls.Add(this.panMian);  372             this.panel3.Controls.Add(this.ucSplitLine_H2);  373             this.panel3.Controls.Add(this.panel2);  374             this.panel3.Controls.Add(this.ucSplitLine_H1);  375             this.panel3.Controls.Add(this.panel1);  376             this.panel3.Dock = System.Windows.Forms.DockStyle.Fill;  377             this.panel3.Location = new System.Drawing.Point(1, 1);  378             this.panel3.Name = "panel3";  379             this.panel3.Padding = new System.Windows.Forms.Padding(9);  380             this.panel3.Size = new System.Drawing.Size(515, 363);  381             this.panel3.TabIndex = 5;  382             //   383             // UCDateTimeSelectPan  384             //   385             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;  386             this.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247)))));  387             this.Controls.Add(this.panel3);  388             this.Name = "UCDateTimeSelectPan";  389             this.Padding = new System.Windows.Forms.Padding(1);  390             this.Size = new System.Drawing.Size(517, 365);  391             this.Load += new System.EventHandler(this.UCDateTimePickerExt_Load);  392             this.panel1.ResumeLayout(false);  393             this.panel2.ResumeLayout(false);  394             this.panMian.ResumeLayout(false);  395             this.panel3.ResumeLayout(false);  396             this.ResumeLayout(false);  397   398         }  399   400         #endregion  401   402         private System.Windows.Forms.Panel panel1;  403         private UCSplitLine_H ucSplitLine_H1;  404         private System.Windows.Forms.Panel panel2;  405         private UCSplitLine_H ucSplitLine_H2;  406         private System.Windows.Forms.Panel panMian;  407         private UCBtnExt btnMinute;  408         private UCBtnExt btnDay;  409         private UCBtnExt btnHour;  410         private UCBtnExt btnMonth;  411         private UCBtnExt btnYear;  412         private UCTimePanel panTime;  413         private UCBtnExt btnCancel;  414         private UCBtnExt btnOk;  415         private System.Windows.Forms.Panel panRight;  416         private System.Windows.Forms.Panel panLeft;  417         private System.Windows.Forms.Panel sp4;  418         private System.Windows.Forms.Panel sp3;  419         private System.Windows.Forms.Panel sp2;  420         private System.Windows.Forms.Panel sp1;  421         private System.Windows.Forms.Panel panel3;  422   423     }  424 }

 

日期输入控件

添加一个用户控件，命名UCDatePickerExt，继承基类控件UCControlBase

属性

 1  Forms.FrmAnchor m_frmAnchor;   2         UCDateTimeSelectPan m_selectPan = null;   3         DateTimePickerType m_type = DateTimePickerType.DateTime;   4         [Description("时间类型"), Category("自定义")]   5         public DateTimePickerType TimeType   6         {   7             get { return m_type; }   8             set   9             {  10                 m_type = value;  11                 if (value == DateTimePickerType.DateTime)  12                 {  13                     txtYear.Visible = true;  14                     label1.Visible = true;  15                     txtMonth.Visible = true;  16                     label2.Visible = true;  17                     txtDay.Visible = true;  18                     label3.Visible = true;  19                     txtHour.Visible = true;  20                     label4.Visible = true;  21                     txtMinute.Visible = true;  22                     label5.Visible = true;  23                 }  24                 else if (value == DateTimePickerType.Date)  25                 {  26                     txtYear.Visible = true;  27                     label1.Visible = true;  28                     txtMonth.Visible = true;  29                     label2.Visible = true;  30                     txtDay.Visible = true;  31                     label3.Visible = true;  32                     txtHour.Visible = false;  33                     label4.Visible = false;  34                     txtMinute.Visible = false;  35                     label5.Visible = false;  36                 }  37                 else  38                 {  39                     txtYear.Visible = false;  40                     label1.Visible = false;  41                     txtMonth.Visible = false;  42                     label2.Visible = false;  43                     txtDay.Visible = false;  44                     label3.Visible = false;  45                     txtHour.Visible = true;  46                     label4.Visible = true;  47                     txtMinute.Visible = true;  48                     label5.Visible = true;  49                 }  50             }  51         }  52   53         private DateTime currentTime = DateTime.Now;  54   55         private int timeFontSize = 20;  56         [Description("时间字体大小"), Category("自定义")]  57         public int TimeFontSize  58         {  59             get { return timeFontSize; }  60             set  61             {  62                 if (timeFontSize != value)  63                 {  64                     timeFontSize = value;  65                     foreach (Control c in panel1.Controls)  66                     {  67                         c.Font = new Font(c.Font.Name, value);  68                     }  69                 }  70             }  71         }  72   73         [Description("时间"), Category("自定义")]  74         public DateTime CurrentTime  75         {  76             get { return currentTime; }  77             set  78             {  79                 currentTime = value;  80                 SetTimeToControl();  81             }  82         }

一些函数

 private void SetTimeToControl()          {              this.txtYear.Text = currentTime.Year.ToString();              this.txtMonth.Text = currentTime.Month.ToString().PadLeft(2, '0');              this.txtDay.Text = currentTime.Day.ToString().PadLeft(2, '0');              this.txtHour.Text = currentTime.Hour.ToString().PadLeft(2, '0');              this.txtMinute.Text = currentTime.Minute.ToString().PadLeft(2, '0');          }            private void UCDatePickerExt_Load(object sender, EventArgs e)          {              SetTimeToControl();              panel1.Height = this.txtDay.Height;              panel1.Height = this.txtHour.Height;              SetEvent(this);          }            private void SetEvent(Control c)          {              if (c != null)              {                  c.MouseDown += c_MouseDown;                  foreach (Control item in c.Controls)                  {                      SetEvent(item);                  }              }          }

一些事件

  1 void c_MouseDown(object sender, MouseEventArgs e)    2         {    3             if (m_selectPan == null)    4             {    5                 m_selectPan = new UCDateTimeSelectPan();    6                 m_selectPan.SelectedTimeEvent += uc_SelectedTimeEvent;    7                 m_selectPan.CancelTimeEvent += m_selectPan_CancelTimeEvent;    8             }    9             m_selectPan.CurrentTime = currentTime;   10             m_selectPan.TimeType = m_type;   11             m_frmAnchor = new Forms.FrmAnchor(this, m_selectPan);   12             m_frmAnchor.Show(this.FindForm());   13         }   14    15         void m_selectPan_CancelTimeEvent(object sender, EventArgs e)   16         {   17             m_frmAnchor.Hide();   18         }   19    20         void uc_SelectedTimeEvent(object sender, EventArgs e)   21         {   22             CurrentTime = m_selectPan.CurrentTime;   23             m_frmAnchor.Hide();   24         }   25    26         private void txtYear_TextChanged(object sender, EventArgs e)   27         {   28             if (txtYear.Text.Length == 4)   29                 this.ActiveControl = txtMonth;   30         }   31    32         private void txtMonth_TextChanged(object sender, EventArgs e)   33         {   34             if (txtMonth.Text.Length == 2 || txtMonth.Text.ToInt() >= 3)   35             {   36                 this.ActiveControl = txtDay;   37             }   38         }   39    40         private void txtDay_TextChanged(object sender, EventArgs e)   41         {   42             if (m_type == DateTimePickerType.Date)   43                 return;   44             if (txtDay.Text.Length == 2 || txtDay.Text.ToInt() >= 4)   45             {   46                 this.ActiveControl = txtHour;   47             }   48         }   49    50         private void txtHour_TextChanged(object sender, EventArgs e)   51         {   52             if (txtHour.Text.Length == 2 || txtHour.Text.ToInt() >= 3)   53             {   54                 this.ActiveControl = txtMinute;   55             }   56         }   57    58         private void txtYear_Leave(object sender, EventArgs e)   59         {   60             if (txtYear.Text.ToInt() < 1990)   61             {   62                 txtYear.Text = currentTime.Year.ToString();   63             }   64             currentTime = (txtYear.Text + currentTime.ToString("-MM-dd HH:mm:ss")).ToDate();   65         }   66    67         private void txtMonth_Leave(object sender, EventArgs e)   68         {   69             if (txtMonth.Text.ToInt() < 1)   70             {   71                 txtMonth.Text = currentTime.Month.ToString().PadLeft(2, '0');   72             }   73             txtMonth.Text = txtMonth.Text.PadLeft(2, '0');   74             currentTime = (currentTime.ToString("yyyy-" + txtMonth.Text + "-dd HH:mm:ss")).ToDate();   75         }   76    77         private void txtDay_Leave(object sender, EventArgs e)   78         {   79             if (txtDay.Text.ToInt() < 1 || txtDay.Text.ToInt() > DateTime.DaysInMonth(currentTime.Year, currentTime.Month))   80             {   81                 txtDay.Text = currentTime.Day.ToString().PadLeft(2, '0');   82             }   83             txtDay.Text = txtDay.Text.PadLeft(2, '0');   84             currentTime = (currentTime.ToString("yyyy-MM-" + txtDay.Text + " HH:mm:ss")).ToDate();   85         }   86    87         private void txtHour_Leave(object sender, EventArgs e)   88         {   89             if (txtHour.Text.ToInt() < 1)   90             {   91                 txtHour.Text = currentTime.Hour.ToString().PadLeft(2, '0');   92             }   93             txtHour.Text = txtHour.Text.PadLeft(2, '0');   94             currentTime = (currentTime.ToString("yyyy-MM-dd " + txtHour.Text + ":mm:ss")).ToDate();   95         }   96    97         private void txtMinute_Leave(object sender, EventArgs e)   98         {   99             if (txtMinute.Text.ToInt() < 1)  100             {  101                 txtMinute.Text = currentTime.Minute.ToString().PadLeft(2, '0');  102             }  103             txtMinute.Text = txtMinute.Text.PadLeft(2, '0');  104             currentTime = (currentTime.ToString("yyyy-MM-dd HH:" + txtMinute.Text + ":ss")).ToDate();  105         }  106   107         private void txt_SizeChanged(object sender, EventArgs e)  108         {  109             panel1.Height = (sender as TextBoxEx).Height;  110         }

完整代码

  1 // 版权所有  黄正辉  交流群：568015492   QQ：623128629    2 // 文件名称：UCDatePickerExt.cs    3 // 创建日期：2019-08-15 15:59:46    4 // 功能描述：DateTime    5 // 项目地址：https://gitee.com/kwwwvagaa/net_winform_custom_control    6 using System;    7 using System.Collections.Generic;    8 using System.ComponentModel;    9 using System.Drawing;   10 using System.Data;   11 using System.Linq;   12 using System.Text;   13 using System.Windows.Forms;   14    15    16 namespace HZH_Controls.Controls   17 {   18     public partial class UCDatePickerExt : UCControlBase   19     {   20         Forms.FrmAnchor m_frmAnchor;   21         UCDateTimeSelectPan m_selectPan = null;   22         DateTimePickerType m_type = DateTimePickerType.DateTime;   23         [Description("时间类型"), Category("自定义")]   24         public DateTimePickerType TimeType   25         {   26             get { return m_type; }   27             set   28             {   29                 m_type = value;   30                 if (value == DateTimePickerType.DateTime)   31                 {   32                     txtYear.Visible = true;   33                     label1.Visible = true;   34                     txtMonth.Visible = true;   35                     label2.Visible = true;   36                     txtDay.Visible = true;   37                     label3.Visible = true;   38                     txtHour.Visible = true;   39                     label4.Visible = true;   40                     txtMinute.Visible = true;   41                     label5.Visible = true;   42                 }   43                 else if (value == DateTimePickerType.Date)   44                 {   45                     txtYear.Visible = true;   46                     label1.Visible = true;   47                     txtMonth.Visible = true;   48                     label2.Visible = true;   49                     txtDay.Visible = true;   50                     label3.Visible = true;   51                     txtHour.Visible = false;   52                     label4.Visible = false;   53                     txtMinute.Visible = false;   54                     label5.Visible = false;   55                 }   56                 else   57                 {   58                     txtYear.Visible = false;   59                     label1.Visible = false;   60                     txtMonth.Visible = false;   61                     label2.Visible = false;   62                     txtDay.Visible = false;   63                     label3.Visible = false;   64                     txtHour.Visible = true;   65                     label4.Visible = true;   66                     txtMinute.Visible = true;   67                     label5.Visible = true;   68                 }   69             }   70         }   71    72         private DateTime currentTime = DateTime.Now;   73    74         private int timeFontSize = 20;   75         [Description("时间字体大小"), Category("自定义")]   76         public int TimeFontSize   77         {   78             get { return timeFontSize; }   79             set   80             {   81                 if (timeFontSize != value)   82                 {   83                     timeFontSize = value;   84                     foreach (Control c in panel1.Controls)   85                     {   86                         c.Font = new Font(c.Font.Name, value);   87                     }   88                 }   89             }   90         }   91    92         [Description("时间"), Category("自定义")]   93         public DateTime CurrentTime   94         {   95             get { return currentTime; }   96             set   97             {   98                 currentTime = value;   99                 SetTimeToControl();  100             }  101         }  102   103         private void SetTimeToControl()  104         {  105             this.txtYear.Text = currentTime.Year.ToString();  106             this.txtMonth.Text = currentTime.Month.ToString().PadLeft(2, '0');  107             this.txtDay.Text = currentTime.Day.ToString().PadLeft(2, '0');  108             this.txtHour.Text = currentTime.Hour.ToString().PadLeft(2, '0');  109             this.txtMinute.Text = currentTime.Minute.ToString().PadLeft(2, '0');  110         }  111         public UCDatePickerExt()  112         {  113             InitializeComponent();  114         }  115   116         private void UCDatePickerExt_Load(object sender, EventArgs e)  117         {  118             SetTimeToControl();  119             panel1.Height = this.txtDay.Height;  120             panel1.Height = this.txtHour.Height;  121             SetEvent(this);  122         }  123   124         private void SetEvent(Control c)  125         {  126             if (c != null)  127             {  128                 c.MouseDown += c_MouseDown;  129                 foreach (Control item in c.Controls)  130                 {  131                     SetEvent(item);  132                 }  133             }  134         }  135   136         void c_MouseDown(object sender, MouseEventArgs e)  137         {  138             if (m_selectPan == null)  139             {  140                 m_selectPan = new UCDateTimeSelectPan();  141                 m_selectPan.SelectedTimeEvent += uc_SelectedTimeEvent;  142                 m_selectPan.CancelTimeEvent += m_selectPan_CancelTimeEvent;  143             }  144             m_selectPan.CurrentTime = currentTime;  145             m_selectPan.TimeType = m_type;  146             m_frmAnchor = new Forms.FrmAnchor(this, m_selectPan);  147             m_frmAnchor.Show(this.FindForm());  148         }  149   150         void m_selectPan_CancelTimeEvent(object sender, EventArgs e)  151         {  152             m_frmAnchor.Hide();  153         }  154   155         void uc_SelectedTimeEvent(object sender, EventArgs e)  156         {  157             CurrentTime = m_selectPan.CurrentTime;  158             m_frmAnchor.Hide();  159         }  160   161         private void txtYear_TextChanged(object sender, EventArgs e)  162         {  163             if (txtYear.Text.Length == 4)  164                 this.ActiveControl = txtMonth;  165         }  166   167         private void txtMonth_TextChanged(object sender, EventArgs e)  168         {  169             if (txtMonth.Text.Length == 2 || txtMonth.Text.ToInt() >= 3)  170             {  171                 this.ActiveControl = txtDay;  172             }  173         }  174   175         private void txtDay_TextChanged(object sender, EventArgs e)  176         {  177             if (m_type == DateTimePickerType.Date)  178                 return;  179             if (txtDay.Text.Length == 2 || txtDay.Text.ToInt() >= 4)  180             {  181                 this.ActiveControl = txtHour;  182             }  183         }  184   185         private void txtHour_TextChanged(object sender, EventArgs e)  186         {  187             if (txtHour.Text.Length == 2 || txtHour.Text.ToInt() >= 3)  188             {  189                 this.ActiveControl = txtMinute;  190             }  191         }  192   193         private void txtYear_Leave(object sender, EventArgs e)  194         {  195             if (txtYear.Text.ToInt() < 1990)  196             {  197                 txtYear.Text = currentTime.Year.ToString();  198             }  199             currentTime = (txtYear.Text + currentTime.ToString("-MM-dd HH:mm:ss")).ToDate();  200         }  201   202         private void txtMonth_Leave(object sender, EventArgs e)  203         {  204             if (txtMonth.Text.ToInt() < 1)  205             {  206                 txtMonth.Text = currentTime.Month.ToString().PadLeft(2, '0');  207             }  208             txtMonth.Text = txtMonth.Text.PadLeft(2, '0');  209             currentTime = (currentTime.ToString("yyyy-" + txtMonth.Text + "-dd HH:mm:ss")).ToDate();  210         }  211   212         private void txtDay_Leave(object sender, EventArgs e)  213         {  214             if (txtDay.Text.ToInt() < 1 || txtDay.Text.ToInt() > DateTime.DaysInMonth(currentTime.Year, currentTime.Month))  215             {  216                 txtDay.Text = currentTime.Day.ToString().PadLeft(2, '0');  217             }  218             txtDay.Text = txtDay.Text.PadLeft(2, '0');  219             currentTime = (currentTime.ToString("yyyy-MM-" + txtDay.Text + " HH:mm:ss")).ToDate();  220         }  221   222         private void txtHour_Leave(object sender, EventArgs e)  223         {  224             if (txtHour.Text.ToInt() < 1)  225             {  226                 txtHour.Text = currentTime.Hour.ToString().PadLeft(2, '0');  227             }  228             txtHour.Text = txtHour.Text.PadLeft(2, '0');  229             currentTime = (currentTime.ToString("yyyy-MM-dd " + txtHour.Text + ":mm:ss")).ToDate();  230         }  231   232         private void txtMinute_Leave(object sender, EventArgs e)  233         {  234             if (txtMinute.Text.ToInt() < 1)  235             {  236                 txtMinute.Text = currentTime.Minute.ToString().PadLeft(2, '0');  237             }  238             txtMinute.Text = txtMinute.Text.PadLeft(2, '0');  239             currentTime = (currentTime.ToString("yyyy-MM-dd HH:" + txtMinute.Text + ":ss")).ToDate();  240         }  241   242         private void txt_SizeChanged(object sender, EventArgs e)  243         {  244             panel1.Height = (sender as TextBoxEx).Height;  245         }  246     }  247 }

  1 namespace HZH_Controls.Controls    2 {    3     partial class UCDatePickerExt    4     {    5         /// <summary>     6         /// 必需的设计器变量。    7         /// </summary>    8         private System.ComponentModel.IContainer components = null;    9    10         /// <summary>    11         /// 清理所有正在使用的资源。   12         /// </summary>   13         /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>   14         protected override void Dispose(bool disposing)   15         {   16             if (disposing && (components != null))   17             {   18                 components.Dispose();   19             }   20             base.Dispose(disposing);   21         }   22    23         #region 组件设计器生成的代码   24    25         /// <summary>    26         /// 设计器支持所需的方法 - 不要   27         /// 使用代码编辑器修改此方法的内容。   28         /// </summary>   29         private void InitializeComponent()   30         {   31             this.panel1 = new System.Windows.Forms.Panel();   32             this.txtMinute = new HZH_Controls.Controls.TextBoxEx();   33             this.label4 = new System.Windows.Forms.Label();   34             this.txtHour = new HZH_Controls.Controls.TextBoxEx();   35             this.label3 = new System.Windows.Forms.Label();   36             this.txtDay = new HZH_Controls.Controls.TextBoxEx();   37             this.label2 = new System.Windows.Forms.Label();   38             this.txtMonth = new HZH_Controls.Controls.TextBoxEx();   39             this.label1 = new System.Windows.Forms.Label();   40             this.txtYear = new HZH_Controls.Controls.TextBoxEx();   41             this.label5 = new System.Windows.Forms.Label();   42             this.panel1.SuspendLayout();   43             this.SuspendLayout();   44             //    45             // panel1   46             //    47             this.panel1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));   48             this.panel1.Controls.Add(this.label5);   49             this.panel1.Controls.Add(this.txtMinute);   50             this.panel1.Controls.Add(this.label4);   51             this.panel1.Controls.Add(this.txtHour);   52             this.panel1.Controls.Add(this.label3);   53             this.panel1.Controls.Add(this.txtDay);   54             this.panel1.Controls.Add(this.label2);   55             this.panel1.Controls.Add(this.txtMonth);   56             this.panel1.Controls.Add(this.label1);   57             this.panel1.Controls.Add(this.txtYear);   58             this.panel1.Location = new System.Drawing.Point(3, 6);   59             this.panel1.MaximumSize = new System.Drawing.Size(0, 27);   60             this.panel1.Name = "panel1";   61             this.panel1.Size = new System.Drawing.Size(339, 27);   62             this.panel1.TabIndex = 9;   63             //    64             // txtMinute   65             //    66             this.txtMinute.BorderStyle = System.Windows.Forms.BorderStyle.None;   67             this.txtMinute.DecLength = 2;   68             this.txtMinute.Dock = System.Windows.Forms.DockStyle.Left;   69             this.txtMinute.Font = new System.Drawing.Font("Arial Unicode MS", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);   70             this.txtMinute.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));   71             this.txtMinute.InputType = TextInputType.Integer;   72             this.txtMinute.Location = new System.Drawing.Point(272, 0);   73             this.txtMinute.MaxValue = new decimal(new int[] {   74             59,   75             0,   76             0,   77             0});   78             this.txtMinute.MinValue = new decimal(new int[] {   79             0,   80             0,   81             0,   82             0});   83             this.txtMinute.MyRectangle = new System.Drawing.Rectangle(0, 0, 0, 0);   84             this.txtMinute.Name = "txtMinute";   85             this.txtMinute.OldText = null;   86             this.txtMinute.PromptColor = System.Drawing.Color.Gray;   87             this.txtMinute.PromptFont = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);   88             this.txtMinute.PromptText = "";   89             this.txtMinute.RegexPattern = "";   90             this.txtMinute.Size = new System.Drawing.Size(29, 27);   91             this.txtMinute.TabIndex = 5;   92             this.txtMinute.Text = "59";   93             this.txtMinute.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;   94             this.txtMinute.SizeChanged += new System.EventHandler(this.txt_SizeChanged);   95             this.txtMinute.Leave += new System.EventHandler(this.txtMinute_Leave);   96             //    97             // label4   98             //    99             this.label4.AutoSize = true;  100             this.label4.Dock = System.Windows.Forms.DockStyle.Left;  101             this.label4.Font = new System.Drawing.Font("微软雅黑", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  102             this.label4.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  103             this.label4.Location = new System.Drawing.Point(240, 0);  104             this.label4.Name = "label4";  105             this.label4.Size = new System.Drawing.Size(32, 27);  106             this.label4.TabIndex = 16;  107             this.label4.Text = "时";  108             this.label4.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;  109             //   110             // txtHour  111             //   112             this.txtHour.BorderStyle = System.Windows.Forms.BorderStyle.None;  113             this.txtHour.DecLength = 2;  114             this.txtHour.Dock = System.Windows.Forms.DockStyle.Left;  115             this.txtHour.Font = new System.Drawing.Font("Arial Unicode MS", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  116             this.txtHour.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  117             this.txtHour.InputType = TextInputType.Integer;  118             this.txtHour.Location = new System.Drawing.Point(211, 0);  119             this.txtHour.MaxValue = new decimal(new int[] {  120             23,  121             0,  122             0,  123             0});  124             this.txtHour.MinValue = new decimal(new int[] {  125             0,  126             0,  127             0,  128             0});  129             this.txtHour.MyRectangle = new System.Drawing.Rectangle(0, 0, 0, 0);  130             this.txtHour.Name = "txtHour";  131             this.txtHour.OldText = null;  132             this.txtHour.PromptColor = System.Drawing.Color.Gray;  133             this.txtHour.PromptFont = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  134             this.txtHour.PromptText = "";  135             this.txtHour.RegexPattern = "";  136             this.txtHour.Size = new System.Drawing.Size(29, 27);  137             this.txtHour.TabIndex = 4;  138             this.txtHour.Text = "23";  139             this.txtHour.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;  140             this.txtHour.SizeChanged += new System.EventHandler(this.txt_SizeChanged);  141             this.txtHour.TextChanged += new System.EventHandler(this.txtHour_TextChanged);  142             this.txtHour.Leave += new System.EventHandler(this.txtHour_Leave);  143             //   144             // label3  145             //   146             this.label3.AutoSize = true;  147             this.label3.Dock = System.Windows.Forms.DockStyle.Left;  148             this.label3.Font = new System.Drawing.Font("微软雅黑", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  149             this.label3.Location = new System.Drawing.Point(173, 0);  150             this.label3.Margin = new System.Windows.Forms.Padding(0);  151             this.label3.Name = "label3";  152             this.label3.Size = new System.Drawing.Size(38, 27);  153             this.label3.TabIndex = 14;  154             this.label3.Text = " 日";  155             this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;  156             //   157             // txtDay  158             //   159             this.txtDay.BorderStyle = System.Windows.Forms.BorderStyle.None;  160             this.txtDay.DecLength = 2;  161             this.txtDay.Dock = System.Windows.Forms.DockStyle.Left;  162             this.txtDay.Font = new System.Drawing.Font("Arial Unicode MS", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  163             this.txtDay.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  164             this.txtDay.InputType = TextInputType.Integer;  165             this.txtDay.Location = new System.Drawing.Point(144, 0);  166             this.txtDay.MaxValue = new decimal(new int[] {  167             31,  168             0,  169             0,  170             0});  171             this.txtDay.MinValue = new decimal(new int[] {  172             0,  173             0,  174             0,  175             0});  176             this.txtDay.MyRectangle = new System.Drawing.Rectangle(0, 0, 0, 0);  177             this.txtDay.Name = "txtDay";  178             this.txtDay.OldText = null;  179             this.txtDay.PromptColor = System.Drawing.Color.Gray;  180             this.txtDay.PromptFont = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  181             this.txtDay.PromptText = "";  182             this.txtDay.RegexPattern = "";  183             this.txtDay.Size = new System.Drawing.Size(29, 27);  184             this.txtDay.TabIndex = 3;  185             this.txtDay.Text = "12";  186             this.txtDay.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;  187             this.txtDay.SizeChanged += new System.EventHandler(this.txt_SizeChanged);  188             this.txtDay.TextChanged += new System.EventHandler(this.txtDay_TextChanged);  189             this.txtDay.Leave += new System.EventHandler(this.txtDay_Leave);  190             //   191             // label2  192             //   193             this.label2.AutoSize = true;  194             this.label2.Dock = System.Windows.Forms.DockStyle.Left;  195             this.label2.Font = new System.Drawing.Font("微软雅黑", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  196             this.label2.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  197             this.label2.Location = new System.Drawing.Point(112, 0);  198             this.label2.Name = "label2";  199             this.label2.Size = new System.Drawing.Size(32, 27);  200             this.label2.TabIndex = 12;  201             this.label2.Text = "月";  202             this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;  203             //   204             // txtMonth  205             //   206             this.txtMonth.BorderStyle = System.Windows.Forms.BorderStyle.None;  207             this.txtMonth.DecLength = 2;  208             this.txtMonth.Dock = System.Windows.Forms.DockStyle.Left;  209             this.txtMonth.Font = new System.Drawing.Font("Arial Unicode MS", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  210             this.txtMonth.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  211             this.txtMonth.InputType = TextInputType.Integer;  212             this.txtMonth.Location = new System.Drawing.Point(83, 0);  213             this.txtMonth.MaxValue = new decimal(new int[] {  214             12,  215             0,  216             0,  217             0});  218             this.txtMonth.MinValue = new decimal(new int[] {  219             0,  220             0,  221             0,  222             0});  223             this.txtMonth.MyRectangle = new System.Drawing.Rectangle(0, 0, 0, 0);  224             this.txtMonth.Name = "txtMonth";  225             this.txtMonth.OldText = null;  226             this.txtMonth.PromptColor = System.Drawing.Color.Gray;  227             this.txtMonth.PromptFont = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  228             this.txtMonth.PromptText = "";  229             this.txtMonth.RegexPattern = "";  230             this.txtMonth.Size = new System.Drawing.Size(29, 27);  231             this.txtMonth.TabIndex = 2;  232             this.txtMonth.Text = "12";  233             this.txtMonth.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;  234             this.txtMonth.SizeChanged += new System.EventHandler(this.txt_SizeChanged);  235             this.txtMonth.TextChanged += new System.EventHandler(this.txtMonth_TextChanged);  236             this.txtMonth.Leave += new System.EventHandler(this.txtMonth_Leave);  237             //   238             // label1  239             //   240             this.label1.AutoSize = true;  241             this.label1.Dock = System.Windows.Forms.DockStyle.Left;  242             this.label1.Font = new System.Drawing.Font("微软雅黑", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  243             this.label1.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  244             this.label1.Location = new System.Drawing.Point(51, 0);  245             this.label1.Margin = new System.Windows.Forms.Padding(0);  246             this.label1.Name = "label1";  247             this.label1.Size = new System.Drawing.Size(32, 27);  248             this.label1.TabIndex = 10;  249             this.label1.Text = "年";  250             this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;  251             //   252             // txtYear  253             //   254             this.txtYear.BorderStyle = System.Windows.Forms.BorderStyle.None;  255             this.txtYear.DecLength = 2;  256             this.txtYear.Dock = System.Windows.Forms.DockStyle.Left;  257             this.txtYear.Font = new System.Drawing.Font("Arial Unicode MS", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  258             this.txtYear.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  259             this.txtYear.InputType = TextInputType.Integer;  260             this.txtYear.Location = new System.Drawing.Point(0, 0);  261             this.txtYear.MaxValue = new decimal(new int[] {  262             2099,  263             0,  264             0,  265             0});  266             this.txtYear.MinValue = new decimal(new int[] {  267             0,  268             0,  269             0,  270             0});  271             this.txtYear.MyRectangle = new System.Drawing.Rectangle(0, 0, 0, 0);  272             this.txtYear.Name = "txtYear";  273             this.txtYear.OldText = null;  274             this.txtYear.PromptColor = System.Drawing.Color.Gray;  275             this.txtYear.PromptFont = new System.Drawing.Font("微软雅黑", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  276             this.txtYear.PromptText = "";  277             this.txtYear.RegexPattern = "";  278             this.txtYear.Size = new System.Drawing.Size(51, 27);  279             this.txtYear.TabIndex = 1;  280             this.txtYear.Text = "2019";  281             this.txtYear.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;  282             this.txtYear.SizeChanged += new System.EventHandler(this.txt_SizeChanged);  283             this.txtYear.TextChanged += new System.EventHandler(this.txtYear_TextChanged);  284             this.txtYear.Leave += new System.EventHandler(this.txtYear_Leave);  285             //   286             // label5  287             //   288             this.label5.AutoSize = true;  289             this.label5.Dock = System.Windows.Forms.DockStyle.Left;  290             this.label5.Font = new System.Drawing.Font("微软雅黑", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);  291             this.label5.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(60)))), ((int)(((byte)(60)))), ((int)(((byte)(60)))));  292             this.label5.Location = new System.Drawing.Point(301, 0);  293             this.label5.Name = "label5";  294             this.label5.Size = new System.Drawing.Size(32, 27);  295             this.label5.TabIndex = 17;  296             this.label5.Text = "分";  297             this.label5.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;  298             //   299             // UCDatePickerExt  300             //   301             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;  302             this.BackColor = System.Drawing.Color.Transparent;  303             this.ConerRadius = 5;  304             this.Controls.Add(this.panel1);  305             this.IsShowRect = true;  306             this.IsRadius = true;  307             this.Name = "UCDatePickerExt";  308             this.Padding = new System.Windows.Forms.Padding(0, 10, 0, 0);  309             this.Size = new System.Drawing.Size(345, 39);  310             this.Load += new System.EventHandler(this.UCDatePickerExt_Load);  311             this.panel1.ResumeLayout(false);  312             this.panel1.PerformLayout();  313             this.ResumeLayout(false);  314   315         }  316   317         #endregion  318   319         private System.Windows.Forms.Panel panel1;  320         private System.Windows.Forms.Label label4;  321         private System.Windows.Forms.Label label3;  322         private System.Windows.Forms.Label label2;  323         private System.Windows.Forms.Label label1;  324         private TextBoxEx txtMinute;  325         private TextBoxEx txtHour;  326         private TextBoxEx txtDay;  327         private TextBoxEx txtMonth;  328         private TextBoxEx txtYear;  329         private System.Windows.Forms.Label label5;  330     }  331 }

 

用处及效果

 

 

最后的话

如果你喜欢的话，请到 https://gitee.com/kwwwvagaa/net_winform_custom_control 点个星 星吧

来源：https://www.cnblogs.com/bfyx/p/11364838.html