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编写一个漂亮的网站 第一课堂 基于vs编辑

前台代码:

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
    <br/>
    <br/>
        <asp:Button ID="Button1"  runat="server" Text="确定" onclick="Button1_Click" />
        <asp:Label ID="Label1" runat="server" Text=""></asp:Label>

        <hr/>


       你有多少钱: <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
        <br/>
      我有多少钱:  <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
        <br/>

        <asp:Button ID="Button2" runat="server" Text="确定" onclick="Button2_Click" />
        <asp:Label ID="Label2" runat="server" Text=""></asp:Label>
    </div>
    </form>
</body>
</html>

  

 

后台代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        Label1.Text = "你输入的内容是:" + TextBox1.Text;
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        int s;
        s = Convert.ToInt16(TextBox2.Text) + Convert.ToInt16(TextBox3.Text);
        Label2.Text = "我们一共有:" + s.ToString()+"元";
    }
}

  

posted on 2018-09-05 11:31  玉滨的博客  阅读(338)  评论(0编辑  收藏  举报