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| C#中动态创建控件及事件处理程序 | |||||
作者:不详 文章来源:CnXHacker.Net 点击数: 更新时间:2007-4-25 ![]() |
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using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace Miner { /// /// Summary des cription for Form1. /// public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.Panel panel1; /// /// Required designer variable. /// /// private Button[] n =new Button[100]; 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 // } /// /// Clean up any resources being used. /// protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows Form Designer generated code /// /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// 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 /// /// The main entry point for the application. /// [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 documents\\my pictures\\elements\\regular_smile.gif"); } } } } |
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