js解析XML问题

Question

<?xml version="1.0"?> 
<menu xmlns="123">     <menuitem> 
        <node>1< de> 
        <parent>1</parent> 
        <name>parent</name> 
    </menuitem> 
    <menuitem> 
        <node>2< de> 
        <parent>1</parent> 
        <name>1st child</name> 
    </menuitem> 
    <menuitem> 
        <node>3< de> 
        <parent>1</parent> 
        <name>2nd child</name> 
    </menuitem> 
    <menuitem> 
        <node>4< de> 
        <parent>2</parent> 
        <name>grantchild</name> 
    </menuitem> 
</menu>
用js如何获得<menu xmlns="123"> 中xmlns的值“123”

Answer 1

js我都忘光了，但这个是xml root的namespace，固定参数来的，你过js版问应该很多达人答你