C#-MessageBox全部函数重载形式及举例

2019-11-17 03:09:12

字体：大中小

来源：转载

供稿：网友

Form1.cs

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usingSystem;

usingSystem.Collections.Generic;

usingSystem.ComponentModel;

usingSystem.Data;

usingSystem.Drawing;

usingSystem.Linq;

usingSystem.Text;

usingSystem.Windows.Forms;

namespaceMessageBoxTest1

{

publicpartialclassForm1:Form

{

publicForm1()

{

InitializeComponent();

}

/*AboutMessageBox.Show()*/

//Show(String):消息框包含消息并返回结果

//Show(String,String)显示消息和标题栏

//Show(Window,String)在指定的窗口前面显示消息框,显示消息并返回结果

//Show(String,String,BoxButton)消息,标题栏,按钮,返回结果

//Show(Window,String,String)在指定窗口前面显示消息框,消息,标题栏

//Show(String,String,MessageBoxButton,MessageBoxImage)消息,标题栏,按钮,图标

//Show(Window,String,String,MessageBoxButton)

//Show(String,String,MessageBoxButton,MessageBoxImage)

//Show(String,String,MessageBoxButton,MessageBoxImage,MessageBoxResult)

//Show(Window,String,String,MessageBoxButton,MessageImage)

//Show(String,String,MessageBoxButton,MessageBoxButton,MessageResult,MessageBoxOptions)遵循指定项返回结果

//Show(Window,String,String,

/*end*/

PRivatevoidbutton1_Click(objectsender,EventArgse)

{

DialogResultdr=MessageBox.Show("消息信息","标题",MessageBoxButtons.YesNoCancel);

switch(dr)

{

caseDialogResult.Cancel:MessageBox.Show("按下了Cancel");break;

caseDialogResult.No:MessageBox.Show("按下了No");break;

caseDialogResult.Yes:MessageBox.Show("按下了Yes!");break;

}

%20Program.cs

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usingSystem;

usingSystem.Collections.Generic;

usingSystem.Linq;

usingSystem.Windows.Forms;

namespaceMessageBoxTest1

{

staticclassProgram

{

///<summary>

///应用程序的主入口点。

///</summary>

[STAThread]

staticvoidMain()

{

application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault(false);

Application.Run(newForm1());

}

Form1设计

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namespaceMessageBoxTest1
{
partialclassForm1
{
///<summary>
///必需的设计器变量。
///</summary>
privateSystem.ComponentModel.IContainercomponents=null;
///<summary>
///清理所有正在使用的资源。
///</summary>
///<paramname="disposing">如果应释放托管资源，为true；否则为false。</param>
protectedoverridevoidDispose(booldisposing)
{
if(disposing&&(components!=null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#regionWindows窗体设计器生成的代码
///<summary>
///设计器支持所需的方法-不要
///使用代码编辑器修改此方法的内容。
///</summary>
privatevoidInitializeComponent()
{
this.button1=newSystem.Windows.Forms.Button();
this.SuspendLayout();
//
//button1
//
this.button1.BackColor=System.Drawing.Color.Lime;
this.button1.Location=newSystem.Drawing.Point(82,39);
this.button1.Name="button1";
this.button1.Size=newSystem.Drawing.Size(117,23);
this.button1.TabIndex=1;
this.button1.Text="开始测试";
this.button1.UseVisualStyleBackColor=false;
this.button1.Click+=newSystem.EventHandler(this.button1_Click);
//
//Form1
//
this.AutoScaleDimensions=newSystem.Drawing.SizeF(6F,12F);
this.AutoScaleMode=System.Windows.Forms.AutoScaleMode.Font;
this.BackColor=System.Drawing.Color.FromArgb(((int)(((byte)(255)))),((int)(((byte)(192)))),((int)(((byte)(192)))));
this.ClientSize=newSystem.Drawing.Size(296,102);
this.Controls.Add(this.button1);
this.Name="Form1";
this.Text="MessageBoxTest";
this.ResumeLayout(false);
}
#endregion
privateSystem.Windows.Forms.Buttonbutton1;
}
}