XPages:更改选项卡时正在加载屏幕(TabPanel) | 更改选项卡时正在加载屏幕

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问题描述

我的XPage上有一个TabPanel.当我从一个标签页移动到另一个标签页时，正在加载的数据很少，这需要一些时间.

I have a TabPanel on my XPage. When i move from one Tab to another, few data is loading and this takes some time.

在更改标签页时是否可以显示加载屏幕?

Is it possible to show a loading screen, while changing Tabs?

感谢您的帮助

致谢

推荐答案

您应该看一下xe:djTabContainer和xe:djTabPane.这就是Dojo选项卡容器的XPages扩展库版本.它支持一次加载所有选项卡中的内容，也可以使用部分刷新以及添加加载消息的选项.

You should take a look at xe:djTabContainer and xe:djTabPane. That's the XPages extension library versions of the Dojo tab container. It provides support for loading content in all tabs at once or using partial refresh with the option to add a loading message.

更新

Paul Withers对loadingMessage属性进行了评论.它确实适用于所有内容.这是一个简单的示例:

Paul Withers commented on the loadingMessage property. It does work with all content. Here's a simple example:

<xe:djTabContainer id="djTabContainer1" doLayout="false">
    <xe:djTabPane id="djTabPane1" title="Tab 1" partialRefresh="true" refreshOnShow="true" partialEvents="true" loadingMessage="LOADING LOADING LOADING">Tab 1</xe:djTabPane>
    <xe:djTabPane id="djTabPane2" title="Tab 2" partialRefresh="true" refreshOnShow="true" partialEvents="true" loadingMessage="LOADING MORE LOADING MORE">Tab 2</xe:djTabPane>
</xe:djTabContainer>

切换标签时，您可以非常简短地看到加载消息.

When you switch tabs, you can very briefly see the loading message.

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