首先需要引入<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=您的密鑰"></script>
js內:
var geoc = new BMap.Geocoder();
var point = new BMap.Point(經(jīng)度, 緯度);
geoc.getLocation(point, function(rs){
? ? ? ? ? var addComp = rs.addressComponents;
? ? alert(addComp.province + ", " + addComp.city + ", " + addComp.district + ", " + addComp.street + ", " + addComp.streetNumber);
? ? //var city = addComp.substring(0 , addComp.length-1);
})