日期:2014-05-18 浏览次数:20490 次
public string adClassID = "";
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
Response.Write(adClassID + "--");
}
}
<%@ Register TagPrefix="jav" TagName="indexNav" src="userControl/indexNav.ascx" %> ..... <jav:indexNav id="UC_indexNav8" adClassID="<%#class_forumid1%>" runat="server"></jav:indexNav>
public string class_forumid1 = "0";
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
class_forumid1="10";
}
}
<%@ Register TagPrefix="jav" TagName="indexNav" src="userControl/indexNav.ascx" %> ..... <jav:indexNav id="UC_indexNav8" adClassID="<%#class_forumid1%>" runat="server"></jav:indexNav>
------解决方案--------------------
上面第一段C#改为
if (!Page.IsPostBack)
{
class_forumid1="10";
UC_indexNav8.DataBind();//这样结果就显示adClassID="10"
}