buttons.aspx.cs

来自「asp.net专家200问(含源代码解决法案」· CS 代码 · 共 65 行

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace ApplyBtn
{
	/// <summary>
	/// WebForm1 的摘要说明。
	/// </summary>
	public class WebForm1 : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.LinkButton LinkButton1;
		protected System.Web.UI.WebControls.ImageButton ImageButton1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			
		}
		void Button_Command(object sender, CommandEventArgs e) 
		{
			if (e.CommandName == "btn")
				Label1.Text = "您单击了标准按钮。";
			if (e.CommandName == "Linkbtn")
				Label1.Text = "您单击了链接按钮。";
			if (e.CommandName == "Imagebtn")
				Label1.Text = "您单击了图片按钮。";
		}



		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <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.Command += new System.Web.UI.WebControls.CommandEventHandler(this.Button_Command);
			this.LinkButton1.Command += new System.Web.UI.WebControls.CommandEventHandler(this.Button_Command);
			this.ImageButton1.Command += new System.Web.UI.WebControls.CommandEventHandler(this.Button_Command);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}