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Extjs 选项卡面板中的Ext net设置默认面板_Extjs - Fatal编程技术网

Extjs 选项卡面板中的Ext net设置默认面板

Extjs 选项卡面板中的Ext net设置默认面板,extjs,Extjs,我有以下代码: <ext:TabPanel ID="*" runat="server"> <Items> <ext:Panel ID="panel1" runat="server" Title="*" Closable="false"> <Loader ID="*" runat="server" Url="*.aspx" Mode="Frame"> <LoadMask S

我有以下代码:

<ext:TabPanel ID="*" runat="server">
      <Items>
        <ext:Panel ID="panel1" runat="server" Title="*" Closable="false">
          <Loader ID="*" runat="server" Url="*.aspx" Mode="Frame">
            <LoadMask ShowMask="True" />
          </Loader>
        </ext:Panel>
          <ext:Panel ID="panel2" runat="server" Title="*" Closable="false">
          <Loader ID="*" runat="server" Url="*.aspx" Mode="Frame">
            <LoadMask ShowMask="True" />
          </Loader>
        </ext:Panel>
        <ext:Panel ID="panel3" runat="server" Title="*" Closable="false" Hidden="true">
          <Loader ID="Loader" runat="server" Url="*.aspx" Mode="Frame">
            <LoadMask ShowMask="True" />
          </Loader>
        </ext:Panel>
      </Items>
    </ext:TabPanel>

我需要将第一个面板设置为默认面板(加载页面时显示的面板)

只需这样做:

<ext:TabPanel ID="*" ActiveIndex="0" runat="server"> 


您可以在
tapanel
中使用
默认值
配置,就像我如何使用默认值指定默认选项卡一样?