如何使用 e4x 生成的 XML 以 HTML 方式关闭元素？
我正在使用 e4x 为我的用户生成一个 HTML 片段，他们可以复制并查看该片段。粘贴到他们的博客或网站中：
var xml: XML = <object>
<param name="..."></param>
<param name="..."></param>
<embed args="..."></embed>
</object>;
var html: String = xml.toXMLString();
但是，没有子元素的标签使用较短的 变体而不是
有没有办法强制以 HTML 方式关闭标签，或者有一个好的解决方法吗？在 和 之间添加注释似乎不起作用。
I'm using e4x to generate a HTML-snippet for my users which they can copy & paste into their blogs or web sites:
var xml: XML = <object>
<param name="..."></param>
<param name="..."></param>
<embed args="..."></embed>
</object>;
var html: String = xml.toXMLString();
however, the tags without child elements are closed using the shorter <embed/>-variant rather than <embed></embed> in the output HTML-string , which causes some problems when the code is pasted into e.g. the Blogger editor.
Is there a way to force the HTML-way of closing tags or is there a good workaround? Putting comments between <embed> and </embed> doesn't seem to work..
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在 XML 对象中表示 HTML 在这里似乎不是一个好主意。 HTML 片段无论如何都只会被视为文本：您不会对其执行任何 XML 操作。
只需将其直接构建为字符串即可。这样，它的格式就完全按照您的需要，您可以包含注释，...
如果您确实愿意，您可以通过确保该 xml 元素的内容不为空，使其输出带有 XML 对象的单独结束标记。您不希望文本之间有任何实际文本，但只需一个空格就足够了。在 Flex 中（我不知道其他动作脚本实现），您可能必须将 XML.ignoreWhitespace 设置为 false 才能正常工作。
Representing HTML in XML objects doesn't seem like a good idea here. The HTML-snippet will only be treated as text anyways: you won't do any XML operations on it.
Just build it directly as a String. That way it is formatted exactly as you want, you can include comments,...
If you really want to, you can make it output a separate closing tag with the XML object by making sure the content of that xml element is not empty. You don't want any real text between the text, but just a space would be enough. In Flex (I don't know about other actionscript implementations) you'll probably have to set XML.ignoreWhitespace to false for that to work.