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C# 如何制作独立的更新面板?_C#_Asp.net - Fatal编程技术网

C# 如何制作独立的更新面板?

C# 如何制作独立的更新面板?,c#,asp.net,C#,Asp.net,据我所知,UpdatePanel应单独失效,即触发一个UpdatePanel不应触碰另一个面板的控件。它确实适用于任何UpdatePanel之外的控件,但是任何UpdatePanel内的控件都会触发任何UpdatePanel: <form id="form1" runat="server"> <asp:ScriptManager ID="SM1" runat="server"/> <div> <asp:TextBox ID="TextBo

据我所知,UpdatePanel应单独失效,即触发一个UpdatePanel不应触碰另一个面板的控件。它确实适用于任何UpdatePanel之外的控件,但是任何UpdatePanel内的控件都会触发任何UpdatePanel:

    <form id="form1" runat="server">
<asp:ScriptManager ID="SM1" runat="server"/>
<div>
    <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
    <asp:UpdatePanel ID="update1" runat="server">
        <ContentTemplate>
            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
            <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
        </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="update2" runat="server">
        <ContentTemplate>
            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
            <asp:Button ID="Button2" runat="server" Text="Button" onclick="Button2_Click" />
        </ContentTemplate>
    </asp:UpdatePanel>
</div>
</form>

“这也不应该”不会出现,但是“不应该出现”会出现:(.有人能帮我理解导致这种行为的原因吗?

现在我看到了,我忘了将UpdateMode=“Conditional”属性添加到updatePanel中

工作代码:

    <form id="form1" runat="server">
<asp:ScriptManager ID="SM1" runat="server"/>
<div>
    <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
    <asp:UpdatePanel ID="update1" runat="server" UpdateMode="Conditional">
        <ContentTemplate>
            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
            <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
        </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="update2" runat="server" UpdateMode="Conditional">
        <ContentTemplate>
            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
            <asp:Button ID="Button2" runat="server" Text="Button" onclick="Button2_Click" />
        </ContentTemplate>
    </asp:UpdatePanel>
</div>
</form>


是的。这确实应该是默认设置,但遗憾的是,事实并非如此。毕竟,实现此功能就是使用UpdatePanel的意义。。。
    <form id="form1" runat="server">
<asp:ScriptManager ID="SM1" runat="server"/>
<div>
    <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
    <asp:UpdatePanel ID="update1" runat="server" UpdateMode="Conditional">
        <ContentTemplate>
            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
            <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
        </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="update2" runat="server" UpdateMode="Conditional">
        <ContentTemplate>
            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
            <asp:Button ID="Button2" runat="server" Text="Button" onclick="Button2_Click" />
        </ContentTemplate>
    </asp:UpdatePanel>
</div>
</form>