checkbox

问题 I just came across another strange behaviour on Chrome: when you click a checkbox or its label, the checkbox does not receive the focus (instead the body takes the focus). This behaviour can be observed here: http://jsfiddle.net/YfbR7/7/ ( see code sample here ) Is there any workaround to make the checkbox receive the focus, like on the other browsers? 回答1: You can also solve it like this $(function () { $("input[type=checkbox]").click(function (event) { $(this).parent().css("background",

问题 I've found a sample about populating a listView from a database in android,it works well,but I want to add some functionality to this application,I want to put a checkbox next to each item in my listview and when the user checks each item he will be able to delete that item by pressing a Confirm button.I've put these lines to make the multiple choice enabled ,but the checkbox does not appear and I don't know how to delete the selected Item ! ListView lstView = getListView(); lstView

问题 I discovered that if you have a GWT CellTable and add a column that contains a CheckboxCell , the selection via a SingleSelectionModel does not work anymore. This cell type does hinder the row selection. Following a code sample that demonstrates this behaviour in 2.5.0.rc1. final CellTable<LicenseDto> licenseTable = new CellTable<LicenseDto>(); final SingleSelectionModel<LicenseDto> selectionModel = new SingleSelectionModel<LicenseDto>(); licenseTable.setSelectionModel(selectionModel); //---

问题 Here is my Dialog box public class CustomDialogClass extends Dialog implements android.view.View.OnClickListener { public Activity c; public Dialog d; public Button no; CheckBox yes; boolean p; public CustomDialogClass(Activity a) { super(a); // TODO Auto-generated constructor stub this.c = a; } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.custom_dialog); yes =

问题 I am trying to execute the code below to list the select item in a checkbox to the body of the mail Dim CheckedValues As String For Each item In txt_panview0_ddinput1.Items If item.checked Then checkedValues = checkedValues & item.selectedValue End If Next If Not String.IsNullOrEmpty(checkedValues) Then checkedValues = checkedValues.Substring(1) End If tempCollector = tempCollector + "<br>" + "Area Name" + ": " + checkedValues But i am getting the following error .. System

问题 i need your help. I have two forms, Form1 and Form2. In Form1 i have a checkBox1 and in Form2 I have a checkBox2. All i want is the value of checkBox1 tranfering automatically in checkBox2. Thanks in advance 回答1: On Form1: public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void checkBox1_CheckedChanged(object sender, EventArgs e) { Form2 a = new Form2(); a.c = checkBox1.Checked; a.ShowDialog(); } } On Form2: public partial class Form2 : Form { public bool c;

问题 I've a simple Select/Deselect option to check and uncheck checkboxes in my page. It works well, but only once. I don't know what's the problem for! Please take a look at my codes. You can see its demo here. HTML codes: <input type="checkbox" id="main" />Select All<br /> <input type="checkbox" class="options" />Item 1<br /> <input type="checkbox" class="options" />Item 2<br /> <input type="checkbox" class="options" />Item 3<br /> <input type="checkbox" class="options" />Item 4<br /> jQuery

问题 I have a jsp page with list of functions. Here in controller I get this list from database and pass it to jsp. @RequestMapping(value = "/functionlist", method = RequestMethod.GET) public ModelAndView functionList(Model model) throws Exception { ModelAndView mv = new ModelAndView("functionList"); mv.addObject("functionList", getFunctionsFromDB()); return mv; } In my jsp page I create table using this list of functions <table id="table"> <thead> <tr> <th></th> <th>Name</th> <th>Action</th> </tr

问题 I've made a simple form using Ryan Fait's Custom Form Elements. Now I am trying to implement a "Check All"/"Uncheck All" function. What I have mostly works, except that the user has to click the buttons twice to get the desired result. I have a feeling that I need to call this function from inside the Custom Form Elements script, but I don't know how. I'm using JQuery, Custom Form Elements (http://ryanfait.com/resources/custom-checkboxes-and-radio-buttons/custom-form-elements.js), and this:

问题 Hey I am new to Excel VBA and need someone's help. Following is what I am looking for: If a certain unlinked (form) checkbox(topleftcell?) is checked Then certain checkboxes below it(.offset?) will be checked off (if they are not already) I can't use cell names since the same code above will apply to bunch of columns. This is what I have sort of Set aaa = ActiveSheet.CheckBoxes(Application.Caller) With aaa.TopLeftCell If aaa.Value = 1 Then rsp = MsgBox("Check boxes below?", 4) If rsp = vbYes