messagebox

My messagebox does not work in this GridPane

时间秒杀一切 提交于 2020-01-25 06:50:33
问题 I am taking a GridPane example from an book. The book is not the most recent. When I try to use the Internet I keep getting Scene Builder which is not what I want to use. I am using NetBeans IDE 8.2, and I have 2 problems with this program. Within the btnOk_Click() I am trying to choose Small, Medium, Large AND Thin, Thick . The program puts them in the same group. Also, this MessageBox.show(msg, "Order Details"); //????? may be out dated. The btnCancel_Click() works, but the btnOk_Click()

对话框之messagebox

我的未来我决定 提交于 2020-01-25 03:38:09
messagebox消息框: 默认情况下,调用 messagebox 的工具函数时只要设置标题和提示区即可,提示区图标、按钮区的按钮都有默认设置; messagebox函数9个:showinfo、showwarning、showerror、askquestion、askyesno、askyesnocancel、askokcancel、askretrycancel、messagebox._show(title、message、icon、type) icon选项:“error”、“info”、“question”、“warning” 按钮类型type:“yesno”(是、否)、yesnocancel”(是、否、取消)、“ok”(确定)、“okcancel”(确定、取消)、“retrycancel”(重试、取消)、“abortretryignore”(取消、重试、忽略) from tkinter import * from tkinter import messagebox from tkinter import ttk root = Tk() root.title('消息框') root.resizable(1,1) #topF = Frame(root).pack(side=TOP,fill=X,expand =1,padx=5,pady=5)不能用这种,排序会不正常,已试验。

ext MessageBox 用法

本小妞迷上赌 提交于 2020-01-20 00:44:15
1. Ext .MessageBox. alert ()方法 有四个参数: alert ( title , msg , function(){} ,this) 其中title, msg 为必选参数,function为可选参数,在关闭弹出窗口后触发,可以传入点击的按钮的id,第四个参数scope:指回调函数作用域。 Ext . Msg . alert ("Notice","hello world!"); // alert 会阻塞程序的执行,而 Ext 版的 alert 是异步执行 Ext . Msg . alert (“Notice”,”<font color=red>hello world!</font>”); //支持html格式 Ext . Msg . alert (“Notice”,”<font color=red>hello world!</font>”,function callback(id){ alert (‘您点的是’+id);}); 2. Ext .MessageBox.confirm()方法 基本上同 alert ()方法一模一样。 注意这点: Ext .MessageBox.confirm(“title“,“ msg “,function(e){ alert (e);}); 这个参数e是什么?它是你点击的弹出框的按钮的值,三种值:yes,no,cancel.

ExtJs学习之MessAgeBox的使用

非 Y 不嫁゛ 提交于 2020-01-20 00:41:00
1、Ext.MessageBox.alert()   调用格式:   alert( String title, String msg, [Function fn], [Object scope] )   参数说明:   title:提示框的标题。   msg:显示的消息内容。   [Function fn]:(可选)回调函数。   [Object scope]:(可选)回调函数的作用域。 ExtJS MessageBox alert支持HTML格式文本。 Ext.onReady(function () { Ext.MessageBox.alert("提示", "Hello World !",             function (id) { alert("单击的按钮是:" + id);             });   }); 2、Ext.MessageBox.confirm()   调用格式:   confirm( String title, String msg, [Function fn], [Object scope] ) Ext.onReady(function () { Ext.MessageBox.confirm("提示", "请单击我,做出选择!", function (id) { alert("单击的按钮是:" + id); }); });    3

ASP.NET Jquery C# MessageBox.Show dialog uh…issue

試著忘記壹切 提交于 2020-01-17 08:04:17
问题 I am maintaining an ASP.NET site, and I was attempting to get the dialogs looking better using jQuery. The web application has a C# class called MessageBox which allows messages to be shown to the client from the server side.... essentially in the C# on an aspx codebehind if some logic 'does not compute', you can just MessageBox.Show('your error message'); Since the MessageBox class appeared to just 'inject' javascript...the "alert(your message)" I tried changing the javascript to a jquery

ASP.NET Jquery C# MessageBox.Show dialog uh…issue

江枫思渺然 提交于 2020-01-17 08:04:11
问题 I am maintaining an ASP.NET site, and I was attempting to get the dialogs looking better using jQuery. The web application has a C# class called MessageBox which allows messages to be shown to the client from the server side.... essentially in the C# on an aspx codebehind if some logic 'does not compute', you can just MessageBox.Show('your error message'); Since the MessageBox class appeared to just 'inject' javascript...the "alert(your message)" I tried changing the javascript to a jquery

Python: How to get an entry box within a message box?

青春壹個敷衍的年華 提交于 2020-01-14 21:49:12
问题 I just realised I hadn't asked the user for their name at the start of the game. So I tried this code: Label(root, text="What is you name?").grid(row=0, column=0) e1 = self.Entry(root) e1.self.grid(row = 0, column=1) But its not working. How do I get a message box to pop up in the start of the game saying "Welcome to Math bubbles, what is your name?" The user then types in their name and presses ok. Another message box will pop up saying "Hello _ , press the start button to begin". I would

Python: How to get an entry box within a message box?

喜欢而已 提交于 2020-01-14 21:47:23
问题 I just realised I hadn't asked the user for their name at the start of the game. So I tried this code: Label(root, text="What is you name?").grid(row=0, column=0) e1 = self.Entry(root) e1.self.grid(row = 0, column=1) But its not working. How do I get a message box to pop up in the start of the game saying "Welcome to Math bubbles, what is your name?" The user then types in their name and presses ok. Another message box will pop up saying "Hello _ , press the start button to begin". I would

Display confirmation box in ASP.NET using JavaScript

旧时模样 提交于 2020-01-14 03:24:05
问题 I need to show the confirm box "Are you sure You Want To continue?" If "Yes" I need the ASP.NET textbox value to be cleared out. Otherwise it should not be cleared. 回答1: function doConfirm(){ if (confirm("Are you sure you want to continue?")){ var mytxtbox = document.getElementById('<% =myAspTextBox.ClientID %>'); mytxtbox.value = ''; } } Note the myAspTextBox refers to the name of the asp:textbox controls ID property <asp:textbox ID="myAspTextBox" runat="server" OnClientClick="javascript

Tkinter tkMessageBox disables Tkinter key bindings

社会主义新天地 提交于 2020-01-14 03:10:11
问题 Here's a very simple example: from Tkinter import * import tkMessageBox def quit(event): exit() root = Tk() root.bind("<Escape>", quit) #tkMessageBox.showinfo("title", "message") root.mainloop() If I run the code exactly as it is, the program will terminate when Esc is hit. Now, if I un-comment the tkMessageBox line, the binding is "lost" after closing the message box, i.e. pressing Esc won't do anything anymore. This is happening in Python 2.7. Can you please verify if this is happening also