62,267
社区成员
发帖
与我相关
我的任务
分享 <form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="Label1" runat="server" Text=""></asp:Label>
<asp:Timer ID="Timer1" runat="server" Interval="1000" ontick="Timer1_Tick">
</asp:Timer>
</ContentTemplate>
</asp:UpdatePanel>
</form> protected void Timer1_Tick(object sender, EventArgs e)
{
Label1.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
}