C＃中使用进度条

"" then set rs=conn.execute("select * from nproduct where id="&request("infoid")) if not (rs.eof and rs.bof) then proname=rs("proname") content=rs("proinfo") end if rs.close set rs=nothing end if %> using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;using System.Diagnostics;using System.Threading;namespace WindowsApplication2{/// <summary>/// Form1 的摘要说明。/// </summary>public class Form1 : System.Windows.Forms.Form{ private System.Windows.Forms.Button button1; private System.Windows.Forms.ProgressBar progressBar1; private System.Windows.Forms.ProgressBar progressBar2; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.TextBox textBox2; /// <summary> /// 必需的设计器变量。 /// </summary> private System.ComponentModel.Container components = null; public Form1() { // // Windows 窗体设计器支持所必需的 // InitializeComponent(); // // TODO: 在 InitializeComponent 调用后添加任何构造函数代码 // } /// <summary> /// 清理所有正在使用的资源。 /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows 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> private void InitializeComponent() { this.button1 = new System.Windows.Forms.Button(); this.progressBar1 = new System.Windows.Forms.ProgressBar(); this.progressBar2 = new System.Windows.Forms.ProgressBar(); this.textBox1 = new System.Windows.Forms.TextBox(); this.textBox2 = new System.Windows.Forms.TextBox(); this.SuspendLayout(); // // button1 // this.button1.Location = new System.Drawing.Point(160, 184); this.button1.Name = "button1"; this.button1.TabIndex = 1; this.button1.Text = "button1"; this.button1.Click += new System.EventHandler(this.button1_Click); // // progressBar1 // this.progressBar1.Enabled = false; this.progressBar1.Location = new System.Drawing.Point(32, 16); this.progressBar1.Name = "progressBar1"; this.progressBar1.Size = new System.Drawing.Size(336, 32); this.progressBar1.TabIndex = 2; // // progressBar2 // this.progressBar2.Location = new System.Drawing.Point(32, 72); this.progressBar2.Name = "progressBar2"; this.progressBar2.Size = new System.Drawing.Size(328, 24); this.progressBar2.TabIndex = 3; // // textBox1 // this.textBox1.Location = new System.Drawing.Point(48, 136); this.textBox1.Name = "textBox1"; this.textBox1.TabIndex = 4; this.textBox1.Text = "100"; // // textBox2 // this.textBox2.Location = new System.Drawing.Point(216, 136); this.textBox2.Name = "textBox2"; this.textBox2.TabIndex = 5; this.textBox2.Text = "100"; // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.BackColor = System.Drawing.SystemColors.Desktop; this.ClientSize = new System.Drawing.Size(408, 222); this.Controls.Add(this.textBox2); this.Controls.Add(this.textBox1); this.Controls.Add(this.progressBar2); this.Controls.Add(this.progressBar1); this.Controls.Add(this.button1); this.Name = "Form1"; this.Text = "Form1"; this.ResumeLayout(false); } #endregion /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main() { Application.Run(new Form1()); } private void button1_Click(object sender, System.EventArgs e) { int outLoop = Int32.Parse(textBox1.Text); int innerLoop = Int32.Parse(textBox2.Text); for (int i=1;i<=outLoop;i++) { for (int j=i;j<=innerLoop;j++) { if (j%10 == 0) { progressBar2.Value = j; Thread.Sleep(100); } } progressBar1.Value = i; } }}}