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C#中动态创建控件及事件处理程序  2006-05-25 14:46:00

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using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;namespace Miner{/// <summary>/// Summary des cription for Form1./// </summary>public class Form1 : System.Windows.Forms.Form{ private System.Windows.Forms.Panel panel1; /// <summary> /// Required designer variable. /// </summary> ///  private Button[] n =new Button[100]; 热门推荐故事 C#的控制台输入和输出 .Net正式版中的一些Bug及其解决方案 .NET体系中的源程序安全问题(2) C#方法中的ref和out c#学习笔记(1) 浅析J2EE与.NET平台优劣 用.net静态变量取代Application,速度更快 .NET对Sun ONE: Web服务开发平台对比测试 (2) 微软.Net卧虎藏龙 .net中即时消息发送的实现…… private int[] kn=new int[100]; private System.ComponentModel.Container components = null; public Form1() {  //  // Required for Windows Form Designer support  //  InitializeComponent();  //  // TODO: Add any constructor code after InitializeComponent call  // } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) {  if( disposing )  {  if (components != null)   {   components.Dispose();  }  }  base.Dispose( disposing ); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() {  this.panel1 = new System.Windows.Forms.Panel();  this.SuspendLayout();  //   // panel1  //   this.panel1.Location = new System.Drawing.Point(8, 8);  this.panel1.Name = "panel1";  this.panel1.Size = new System.Drawing.Size(400, 400);  this.panel1.TabIndex = 0;  //   // Form1  //   this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);  this.BackColor = System.Drawing.Color.White;  this.ClientSize = new System.Drawing.Size(416, 413);  this.Controls.AddRange(new System.Windows.Forms.Control[] {          this.panel1});  this.Name = "Form1";  this.Text = "Form1";  this.Load += new System.EventHandler(this.Form1_Load);  this.ResumeLayout(false); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main()  {  Application.Run(new Form1()); } private void Form1_Load(object sender, System.EventArgs e) {  int a=0;  int x=0,y=0;  for (a=0;a<=99;a++)  {  n[a] = new Button();  n[a].BackColor =Color.White;  n[a].FlatStyle = FlatStyle.Flat;  n[a].Width = panel1.Width / 10;  n[a].Left = x * n[a].Width;  n[a].Height = panel1.Height / 10;  n[a].Top = y * n[a].Height;  n[a].Name = "b" + a;  panel1.Controls.Add(n[a]);  panel1.Controls[a].MouseDown  += new MouseEventHandler(this.ButtonArray_OnClick);      x += 1;  if (x == 10)  {   x = 0;   y += 1;  }  }   } private void ButtonArray_OnClick(object sender, MouseEventArgs e) {  MouseEventArgs arg=(MouseEventArgs)e;      Button b1=(Button)sender;  if (arg.Button==MouseButtons.Right )  b1.BackColor=Color.White ;  else  {  //b1.BackColor =Color.White ;  b1.Image=Image.FromFile("f:my documentsmy pictureselements egular_smile.gif");  }   }}}

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