62,272
社区成员
发帖
与我相关
我的任务
分享<%@ Page Language="C#" EnableViewState="true" %>
<!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 Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
for (int i = 0; i < 9; i++)
{
ListItem ltItem = new ListItem();
ltItem.Value = i.ToString();
ltItem.Text = i.ToString();
tid.Items.Add(ltItem);
}
}
else
{
Response.Write(tid.Value);
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<select name="tid" class="main" id="tid" dataType="Require" msg="" runat="server">
<option value="初始">--请选择分类--</option>
</select>
<input type="submit" value="提交" name="Submit" class="Btn_v1" id="Submit">
</form>
</body>
</html>
protected void Button1_Click(object sender, EventArgs e)
{
Response.Write(tid.Items[tid.SelectedIndex].Value);
}