SVG之后，JSF吞下了关闭标签 [英] JSF swallows closing tag after SVG
问题描述
我在<ul>中使用了两个<svg>元素.
I'm using two <svg> elements inside a <ul>.
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html">
...
<ul>
<li>
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" >...</svg>
</li>
<li>
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" >...</svg>
</li>
</ul>
...
</html>
JSF在渲染HTML时吞下了第一个结尾</li>.
JSF is swallowing the first closing </li> when it's rendering the HTML.
这是错误还是我的xhtml无效?
Is this a bug or is my xhtml invalid?
我正在使用Mojarra 2.1.7.
I'm using Mojarra 2.1.7.
更新:如@BalusC所建议，我将此报告为莫哈拉人(Mojarra Guys).
Update: As @BalusC suggested I reported this to the Mojarra Guys.
Update 2: Fixed with Mojarra 2.1.26 and 2.2.3
推荐答案
我可以在2.1.24中重现它.我不确定这是否是Facelets的SAX解析器中的错误，但确实看起来很像它在嵌套名称空间中感到困惑.您正在使用<svg xmlns>声明一个新的默认XML名称空间，该名称空间似乎已经覆盖了HTML标记的<html xmlns>一个.我建议报告此问题给Mojarra伙计们.
I can reproduce it in 2.1.24. I'm not sure if this is a bug in Facelets' SAX parser but it indeed look much like that it got confused in nested namespaces. You're with <svg xmlns> declaring a new default XML namespace which has seemingly overriden the <html xmlns> one for HTML tags. I recommend to report this issue to Mojarra guys.
无论如何，在Facelets中使用SVG的正确方法是将整个<svg>内容拆分为自己的.svg文件，并通过<ui:include>包含它.
In any case, the right way of using SVG in Facelets is to split off the whole <svg> content into its own .svg file and include it via <ui:include>.
<ul>
<li>
<ui:include src="/resources/svg/one.svg" />
</li>
<li>
<ui:include src="/resources/svg/two.svg" />
</li>
</ul>
这样，命名空间就可以正常工作.另一个好处是，您的SVG可以立即重用.
This way the namespacing works fine. Additional benefit is, your SVGs are this way instantly reusable.
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