无法在复合组件内使用 div 标签

发布于 2024-10-28 19:04:02 字数 1004 浏览 1 评论 0原文

我编写了以下代码并将其保存为单独的文件。

<!DOCTYPE html>
<ui:composition
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:ui="http://java.sun.com/jsf/facelets">
    <div id="crb_header">
     <br/>
     <h4 align="right">Welcome : #{homebean.user}</h4>
     <br/>
    </div>
</ui:composition>

上述页面使用ui:include附加到主页，并且在主页末尾可以看到以下警告消息。

Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix h4 but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix br but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix br but no taglibrary exists for that namespace.

我们不能在这个 ui:composition 文件中使用 html 标签吗？

原文

I wrote the following code and save it as a separate file.

<!DOCTYPE html>
<ui:composition
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:ui="http://java.sun.com/jsf/facelets">
    <div id="crb_header">
     <br/>
     <h4 align="right">Welcome : #{homebean.user}</h4>
     <br/>
    </div>
</ui:composition>

The above page is attached to the main page usingui:include and the following warning messages are visible at the end of the main page.

Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix h4 but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix br but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix br but no taglibrary exists for that namespace.

Can't we use html tags inside this ui:composition files?

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夜清冷一曲。 2024-11-04 19:04:02

您是否错过了将 xhtml 命名空间包含在 ui:composition 中？

<ui:composition
    xmlns="http://www.w3.org/1999/xhtml"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:ui="http://java.sun.com/jsf/facelets">

Didn't you miss to include the xhtml namespace inside the ui:composition?

<ui:composition
    xmlns="http://www.w3.org/1999/xhtml"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:ui="http://java.sun.com/jsf/facelets">

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