button.aspx

来自「这是《ASP.NET编程实作教程》一书中的源文件 如果有此书的朋友不防下载过来参」· ASPX 代码 · 共 44 行

ASPX
44
字号
<html>
<head>
    <script language="C#" runat="server">
     
       void CommandBtn_Click(Object sender, CommandEventArgs e)  {
          //参数e是CommandEventArgs类型,表明按钮是Command类型
          //读出CommandArgument信息,并赋给Label控件
          Label1.Text=(String)e.CommandArgument;
       }

    </script>

</head>
<body>
请选择您要购买的笔记本:<p>    
    <form runat=server>
        <asp:Button id="Button1" 
            Text="Dell"
            onmouseover="this.style.backgroundColor='yellow'"
            onmouseout="this.style.backgroundColor='buttonface'"
            CommandName="dell"
	    CommandArgument="dell"
            onCommand="CommandBtn_Click"
            runat="server"/>
            
	&nbsp;&nbsp;

        <asp:Button id="Button2" 
            Text="IBM"
            onmouseover="this.style.backgroundColor='lightgreen'"
            onmouseout="this.style.backgroundColor='buttonface'"
            CommandName="IBM"
	    CommandArgument="IBM"
            onCommand="CommandBtn_Click"
            runat="server"/>
         <p>
        您选择了:<asp:Label id=Label1 runat=server />
        </form>
</body>
</html>



  

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