1、申请开通
操作：小程序后台管理-开发-开发管理-接口设置-- 申请开通
2、调用
wx.chooseLocation(Object object)
wx.chooseLocation({
success: function (res) {
var reg = /.+?(省|市|自治区|自治州|县|区)/g;
let myLocation = res.address.match(reg);
let provinceName = '';
let cityName = '';
let countryName = '';
if (myLocation != undefined && myLocation != null) {
provinceName = myLocation[0];
cityName = myLocation[1];
countryName = myLocation[2];
}
console.log(provinceName,cityName,countryName);
},
fail:function(res){
console.log(res)
}
})
https://developers.weixin.qq.com/miniprogram/dev/api/location/wx.chooseLocation.html
标签：chooseLocation,微信,cityName,let,res,myLocation,wx From： https://www.cnblogs.com/jiduoduo/p/17060193.html