webform1.aspx.cs

Csharp实例编程百例.rar

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 myWebUser
{
	/// <summary>
	/// WebForm1 的摘要说明。
	/// </summary>
	public class WebForm1 : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.TextBox txtNum1;
		protected System.Web.UI.WebControls.TextBox txtNum2;
		protected System.Web.UI.WebControls.Button btnAdd;
		protected System.Web.UI.WebControls.Button btnSub;
		protected System.Web.UI.WebControls.Button btnMul;
		protected System.Web.UI.WebControls.Label lbResult;
		protected System.Web.UI.WebControls.Button btnDiv;
		
		private localhost.Service1 myService;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			myService = new localhost.Service1();
		}

		#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.btnAdd.Click += new System.EventHandler(this.btnAdd_Click);
			this.btnSub.Click += new System.EventHandler(this.btnSub_Click);
			this.btnMul.Click += new System.EventHandler(this.btnMul_Click);
			this.btnDiv.Click += new System.EventHandler(this.btnDiv_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void btnAdd_Click(object sender, System.EventArgs e)
		{
			int result = myService.Add(int.Parse(txtNum1.Text ),int.Parse (txtNum2.Text ));
			lbResult.Text = "<b>Result</b>=" + result.ToString ();
		}

		private void btnSub_Click(object sender, System.EventArgs e)
		{
			int result = myService.Subtract (int.Parse(txtNum1.Text ),int.Parse (txtNum2.Text ));
			lbResult.Text = "<b>Result</b>=" + result.ToString ();
		}

		private void btnMul_Click(object sender, System.EventArgs e)
		{
			int result = myService.Mutiply (int.Parse(txtNum1.Text ),int.Parse (txtNum2.Text ));
			lbResult.Text = "<b>Result</b>=" + result.ToString ();
		}

		private void btnDiv_Click(object sender, System.EventArgs e)
		{
			int result = myService.Divide (int.Parse(txtNum1.Text ),int.Parse (txtNum2.Text ));
			lbResult.Text = "<b>Result</b>=" + result.ToString ();
		}
	}
}