var url = "[http://api.map.baidu.com/geocoder/v2/?ak=C93b5178d7a8ebdb830b9b557abce78b&callback=renderReverse&location=](http://qianduandu.com/redirect/aHR0cDovL2FwaS5tYXAuYmFpZHUuY29tL2dlb2NvZGVyL3YyLz9haz1DOTNiNTE3OGQ3YThlYmRiODMwYjliNTU3YWJjZTc4YiZhbXA7Y2FsbGJhY2s9cmVuZGVyUmV2ZXJzZSZhbXA7bG9jYXRpb249)"+latlon+"&output=json&pois=0";
demo