【发布时间】:2011-08-16 21:22:02
【问题描述】:
WebPage.aspx
<asp:Button ID="Button1" runat="server" Text="Submit" onclick="Button1_Click" />
<asp:Timer ID="Timer1" runat="server" Interval="1000"
OnTick="StatusTimer_Tick" Enabled="False" />
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="Label1"></asp:Label>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Timer1"/>
</Triggers>
</asp:UpdatePanel>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:Label ID="Label2"></asp:Label>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Button1" Event="Click"/>
</Triggers>
</asp:UpdatePanel>
WebPage.aspx.cs
protected void Timer1_Tick(object sender, EventArgs e)
{
Label1.Text = "Refreshed at : " + DateTime.Now.ToLongTimeString();
}
protected void Button1_Click(object sender, EventArgs e)
{
Timer1.Enabled = true;
//Call some web-service
XMLComparisonService.Service1SoapClient oService = new XMLComparisonService.Service1SoapClient();
oService.XMLComparison();
}
- 所以
Button1_Click启用Timer1。 -
Label1中的UpdatePanel1应该每 1 秒刷新一次! (Label1打印当前时间) -
Button1_Click也调用网络服务方法“XMLComparison”
但Label1 在调用 Web 服务方法“XMLComparison”后不会刷新...
我的方法有什么问题吗?
问候 -段落
【问题讨论】:
标签: asp.net asp.net-ajax