请教大家一个关于得到的json取值问题

[z456481]

renderReverse&&renderReverse({"status":0,"result":{"location":{"lng":104.06654099999996,"lat":30.572268897395259},"formatted_address":"四川省成都市武侯区G4201(成都绕城高速)","business":"","addressComponent":{"country":"中国","country_code":0,"province":"四川省","city":"成都市","district":"武侯区","adcode":"510107","street":"G4201(成都绕城高速)","street_number":"","direction":"","distance":""},"pois":[],"roads":[],"poiRegions":[],"sematic_description":"环球中心-S1西南170米","cityCode":75}})


返回的JSON 是这样的.我想取到里面 formatted_address 这个字段 该怎么写啊?.

[letMeAlone_]

是返回的JSON数据=》{}，还是你上面写的一整串（表达式）=> xx&&xx({}) ??如果是前者就根据楼上的获取具体的某个值，如果是后者看着像是返回函数而不是JSON数据，可能是跨域处理？

renderReverse&&renderReverse({"status":0,"result":{"location":{"lng":104.06654099999996,"lat":30.572268897395259},"formatted_address":"四川省成都市武侯区G4201(成都绕城高速)","business":"","addressComponent":{"country":"中国","country_code":0,"province":"四川省","city":"成都市","district":"武侯区","adcode":"510107","street":"G4201(成都绕城高速)","street_number":"","direction":"","distance":""},"pois":[],"roads":[],"poiRegions":[],"sematic_description":"环球中心-S1西南170米","cityCode":75}})

这种情况的话你写个回调函数来接收里面的JSON参数就可以了

function renderReverse(data)
{

console.log(data.result.formatted_address);//输出你要的值

}

[jio可]

var data = {"status":0,"result":{"location":{"lng":104.06654099999996,"lat":30.572268897395259},"formatted_address":"四川省成都市武侯区G4201(成都绕城高速)","business":"","addressComponent":{"country":"中国","country_code":0,"province":"四川省","city":"成都市","district":"武侯区","adcode":"510107","street":"G4201(成都绕城高速)","street_number":"","direction":"","distance":""},"pois":[],"roads":[],"poiRegions":[],"sematic_description":"环球中心-S1西南170米","cityCode":75}};
console.log(data.result.formatted_address);