我在更新面板中有一个按钮,我想更新整个页面。我已经设置ChildrenAsTriggers="false"
和UpdateMode="Conditional"
.
我在这里有一些示例代码来演示我的问题。
<asp:UpdatePanel ID="myFirstPanel" runat="server" ChildrenAsTriggers="false" UpdateMode="Conditional">
<ContentTemplate>
<asp:Button runat="server" ID="myFirstButton" Text="My First Button" onclick="myFirstButton_Click" />
<asp:Button runat="server" ID="mySecondButton" Text="My Second Button" onclick="mySecondButton_Click" />
</ContentTemplate>
</asp:UpdatePanel>
<asp:UpdatePanel ID="mySecondPanel" runat="server">
<ContentTemplate>
<asp:Label runat="server" ID="myFirstLabel" Text="My First Label"></asp:Label>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="myFirstButton" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
<asp:Label runat="server" ID="mySecondLabel" Text="My Second Label"></asp:Label>
以及背后的代码:
protected void myFirstButton_Click(object sender, EventArgs e)
{
myFirstLabel.Text = "Inside Panel " + DateTime.Now.ToString("mm:ss");
}
protected void mySecondButton_Click(object sender, EventArgs e)
{
mySecondLabel.Text = "Outside Panel " + DateTime.Now.ToString("mm:ss");
}
单击第二个按钮时,我想更新不在更新面板内的标签。第二个按钮需要在更新面板中。我不想将标签放入更新面板。