如何使用asp+ 动态创建页面元素

 1<script language="C#" runat="Server">
 2
 3void Page_Load(Object o, EventArgs e) {   
 4for (int i = 0; i < 3; i++) {   
 5CheckBox cb = new CheckBox();   
 6cb.ID = "test" + i;   
 7cb.Attributes["Test"] = "test";   
 8MyDiv.Controls.Add(cb);   
 9}   
10} 
11
12</script>

1<div id="MyDiv" runat="server">
2</div>