JSF ui:insertChildren 当组件位于同一项目中时正常，当组件位于 taglib 中时失败

发布于 2024-12-05 00:56:06 字数 1019 浏览 0 评论 0原文

我有一个相当简单的 JSF 组件：

<composite:interface>
</composite:interface>

<composite:implementation>
    <mytaglib:jquery-ui/>
    <h:outputScript target="head" library="com.mytaglib.mytaglib" name="dockwidget/dockwidget.js"/>
    <f:subview>
    <div id="${component.clientId}_div">
        <composite:insertChildren/>
    </div>
    <script>
    $(document).ready(function() {
        setTimeout("$(document.getElementById('${component.clientId}_div')).dockWidget();", 50);
    });
    </script>       
    </f:subview>

我已将其包含在 taglib jar（在 Eclipse 中链接的 Maven 项目）中，并在 mytaglib.taglib.xml 中包含所需条目。当我以这种方式使用它时， insertChildren 似乎没有拾取孩子。其他一切都呈现良好 - 包括测试“Hello World”（如果我将其插入控件中的 div 中）。

如果我获取 xhtml 文件并将其放在 resources/localcontrols 下，并在我的 page.xhtml 中引用该副本，它就会工作并且包含子组件。

这是正常的吗？

谢谢 - Richard

（顺便说一句 - setTimeout 因为我的布局 javascript 运行得太早 - 在子组件完全渲染之前。我想知道 JQuery 是否有办法正确解决这个问题。）

原文

I have a fairly simple JSF component:

<composite:interface>
</composite:interface>

<composite:implementation>
    <mytaglib:jquery-ui/>
    <h:outputScript target="head" library="com.mytaglib.mytaglib" name="dockwidget/dockwidget.js"/>
    <f:subview>
    <div id="${component.clientId}_div">
        <composite:insertChildren/>
    </div>
    <script>
    $(document).ready(function() {
        setTimeout("$(document.getElementById('${component.clientId}_div')).dockWidget();", 50);
    });
    </script>       
    </f:subview>

I've included that in a taglib jar (maven project linked in Eclipse) with the required entry in the mytaglib.taglib.xml. When I use it this way then the insertChildren does not seem to pick up the children. Everything else renders fine - including a test "Hello World" if I insert it into the div in the control.

If I take the xhtml file and place it under resources/localcontrols and refer to that copy in my page.xhtml it works and the child components are included.

Is this normal?

Thanks
- Richard

(As an aside - the setTimeout because my layout javascript was running too early - before the child components had been fully rendered. I wonder if JQuery has a way of solving this properly.)

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