用EventHandler增加事件 不起作用?
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Button1_Click(object sender, EventArgs e)
{
Button temp = new Button();
temp.Text = "新增加的按钮";
temp.Click += new EventHandler(this.Test);
Label1.Controls.Add(temp);
}
private void Test(object sender, EventArgs e)
{
Button1.Text = "ddd";
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</div>
</form>
</body>
</html>
我对代码生成的button控件用temp.Click += new EventHandler(this.Test);增加了Test方法。但是点击根本不执行Test方法
为什么啊? 谢谢