jQuery解析XML与传统JavaScript方法的差别实例分析

var xmlDoc = request.responseXML;try // Build Markers, if available{ var markers = xmlDoc.getElementsByTagName("marker") ; for ( var i = 0; i < markers.length ; i++ ) {  var point = {   markers[i].getAttribute("lat")),   markers[i].getAttribute("lng")  }; }} catch(e) {}

$(request.responseXML).find("marker").each(function() { var marker = $(this); var point = {  marker.attr("lat"),  marker.attr("lng") };});