в 15:31, 26 мая 2010

2010-05-26T15:31:53Z

Admin: 1 версия

2010-05-26T12:15:38Z

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==Call Show method to display a MessageBox==

<source lang="csharp">class MessageBoxHelloWorld {
public static void Main() {
System.Windows.Forms.MessageBox.Show("Hello, world!");
}
}</source>

==Display MessageBox in Button event==

<source lang="csharp">using System;
using System.Windows.Forms;
using System.Drawing;

class ButtonEventMessageBox : Form {
Button StopButton;

public ButtonEventMessageBox() {
Text = "Adding a Stop Button";

StopButton = new Button();
StopButton.Text = "Stop";
StopButton.Location = new Point(100, 100);

StopButton.Click += StopButtonClick;
Controls.Add(StopButton);
}

[STAThread]
public static void Main() {
ButtonEventMessageBox skel = new ButtonEventMessageBox();

Application.Run(skel);
}

protected void StopButtonClick(object who, EventArgs e) {
DialogResult result = MessageBox.Show("Stop Program?",
"Terminate",
MessageBoxButtons.YesNo);

if(result == DialogResult.Yes)
Application.Exit();
}
}</source>

==Get result from a MessageBox==

<source lang="csharp">using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class MainClass
{
public static void Main(){
DialogResult result = MessageBox.Show("Close?", "Really quit?",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.No)
Console.WriteLine("NO");
else{
Console.WriteLine("Yes");
}
}
}</source>
<pre class=codeResult>Yes</pre>

==Show method with button and icon settings==

<source lang="csharp">using System;
using System.Windows.Forms;
public class MainClass {
public static void Main() {
DialogResult dr = MessageBox.Show("Do you want to create a new file?",
"WonderWord",
MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question);
if (dr == DialogResult.Yes) {
// "Yes" processing
} else if (dr == DialogResult.No) {
// "No" processing
} else {
// "Cancel" processing
}
}
}</source>

==Show method with message and window title==

<source lang="csharp">using System;
using System.Windows.Forms;
class MainForm : Form {
[STAThread]
public static void Main() {
MessageBox.Show("Welcome," , "Visual C#");
}
}</source>

==Simplest MessageBox==

<source lang="csharp">using System;
using System.Windows.Forms;
class MainClass
{
public static void Main()
{
MessageBox.Show("Hello...");
}
}</source>

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Csharp/CSharp Tutorial/GUI Windows Forms/MessageBox - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия