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1.  http://hi.baidu.com/lshun/blog/item/2378b4c36fdef455b219a85b.html
CODE:
<?xml version="1.0" encoding="UTF-8"?>
<data>
   <pets>
     <è />
     <¹· />
     <Óã />
   </pets>
</data>  
¡¡¡¡È»ºóÎÒÃÇÄܹ»±éÀúÔªËØ<pets>ÀïµÄ½Úµã¡£Õâ¸öprocessXMLº¯Êý¿´ÆðÀ´¾ÍÏñÕâÑù£º
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CODE:
     function processXML(obj){
       var dataArray = obj.getElementsByTagName('pets')[0].childNodes;
       var dataArrayLen = dataArray.length;
       var insertData = '<table style="width:150px; border: solid 1px #000"><tr><th>'
      + 'Pets</th></tr>';
     for (var i=0; i<dataArrayLen; i++){
        if(dataArray[i].tagName){
           insertData += '<tr><td>' + dataArray[i].tagName + '</td></tr>';
        }
     }
     insertData += '</table>';
     document.getElementById ('dataArea').innerHTML = insertData;
   }
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£¬XMLÎļþ¼û£ºhttp://sheneyan.com/html/article/ajax/data_2_1.xml
£©
¡¡¡¡ÕâÀïËù×÷µÄÐ޸ľÍÊÇÎÒÃÇÖ¸ÏòÁË<pets>×éÔªËØ£¨Õâ¸ö“[0]”ÒâζÕâÊǵÚÒ»¸ö£¬¼´Ê¹Ëü¾ÍÊÇΨһµÄÄÇÒ»¸ö£©ÒÔ¼°ËüµÄ×ӽڵ㣨Ԫ
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