Question

如何运用Asp.net的Ajax的Timer控件弹出提示框

页面代码
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
<asp:Timer ID="Timer1" Interval="1000" runat="server" ontick="Timer1_Tick"></asp:Timer>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="Label2" runat="server"></asp:Label>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
</Triggers>
</asp:UpdatePanel>
后台代码

protected void Timer1_Tick(object sender, EventArgs e)
{
if(Isreadid==true)
{

this.Label2.Text = "<script>MsgLoginPop(" + dr["E_UserName"].ToString() + ");</script>";
}

}
脚本代码
function MsgLoginPop(name)
{
var msg = new MessShow("Information",200,120,"温馨信息提示","<font color=#000><b>会员"+name+"登录了！</b></font>","","",'');
msg.show();
}

为什么后台代码中条件为真，它还是没在页面上显示提示框呢？？？？

Answer 1

你可以试着把你要用来显示的控件换成HTML控件试试看，因为服务器控件到客户端的ID会有变化，你尝试一下，可以的话给点分就行啦 ^^