使用E4X通过Ajax返回进程XML？-ProcessXMLreturnedviaAjaxwithE4X?

I'm not sure what browser you are using but Firefox is currently the only browser with good support for E4X.

我不确定你使用的是哪种浏览器,但Firefox是目前唯一一款能够很好地支持E4X的浏览器。

Though, to expand on this answer, you may want to be aware of the alternative:

但是,为了扩展这个答案,您可能想要了解替代方案:

There's plenty of support for parsing XML in the browser, just not with E4X. You may want to use the jQuery and use dataType:XML. See xml.com/pub/a/

在浏览器中解析XML有很多支持,而不是E4X。您可能希望使用jQuery并使用dataType:XML。见xml.com/pub/a/

For those who follow after with this same question:

对于那些追随同样问题的人:

var x = new XML('string value');

var x = new XML(' string value ');

...now your x value is an xml object that you can manipulate with E4X!

...现在你的x值是一个可以用E4X操作的xml对象!

Just use xhr.responseXML which is already an XML object with DOM support after the request is fullfilled. If the browser supports the XmlHttpRequest object, this should work directly. Also, IIRC, you can use jQuery to wrap the object and use it's own find/each methods for traversing the object.

在请求完成后,只需使用xhr.responseXML,它已经是一个支持DOM的XML对象。如果浏览器支持XmlHttpRequest对象,则应该直接使用。另外,IIRC,您可以使用jQuery来包装对象并使用它自己的find / each方法来遍历对象。