//实例化城市查询类
var citysearch = new AMap.CitySearch();
//自动获取用户IP,返回当前城市
citysearch.getLocalCity(function(status, result) {
if (status === 'complete' && result.info === 'OK') {
if (result && result.city && result.bounds) {
var cityinfo = result.city;
var citybounds = result.bounds;
//地图显示当前城市
// map.setBounds(citybounds);
$("#citynames").html(cityinfo);
}
} else {
$("#citynames").html('成都市');
}
});