javascript - Is there a way to getElement xml by attribute?

Question

I'm trying to grab an xml node by its attribute.

edit

I'm trying to retrieve an element by its attribute value using javascript xml instead of jquery. Is there a simple method for this?

Answer 1

It is really easy using jQuery. Suppose we have a string like this.

<document>
   <value type="people">
      <name>
         John
      </name>
   </value>
   <value type="vehicle">
      <name>
         Ford
      </name>
   </value>
</document>

Then

var xmlDocument = $.parseXML(str);
$(xmlDocument).find("value[type='people'] name").text()

We will get string 'John' back.