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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";
        }
    }
    

      

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  • 原文地址:https://www.cnblogs.com/sunyubin/p/9591146.html
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