bn.chooseLocation

Copy page

▸ chooseLocation(options): Promise<ChooseLocationResponse>

description Open the map and select the location

example

Code
// To get the user's location by api In the mini program, the developer needs to firstly request the user for the authorization.
bn.authorize({ scope: "scope.userLocation" })
  .then((res) => console.log(`[authorize] SUCCESS:`, res))
  .catch((err) => console.log(`[authorize] ERROR:`, err));

bn.getLocation({ type: "wgs84", altitude: false })
  .then((res) =>
    bn.showModal({
      title: "getLocation",
      content: "success" + JSON.stringify(res),
    }),
  )
  .catch((error) =>
    bn.showModal({
      title: "getLocation",
      content: "fail" + JSON.stringify(error),
    }),
  );

// Please note: the user may disable the location permissions in the open settings of the mini program. The developer can use getSetting api to have a check.
const res = await bn.getSetting();
console.log(res.authSetting["scope.userLocation"]); // boolean
// and also, the developer can open the permission panel for user to enable the setting
await bn.openSetting();

Parameters

Name	Type	Description
options	ChooseLocationOptions	Choose location options

Returns

Promise<ChooseLocationResponse>

Location information

ChooseLocationOptions

Ƭ ChooseLocationOptions: Object

Type declaration

Name	Type	Description
latitude?	number	Target latitude
longitude?	number	Target longitude

ChooseLocationResponse

Ƭ ChooseLocationResponse: Object

Type declaration

Name	Type	Description
latitude	number	Latitude, range -90 ~ 90. The negative number indicates latitude south. use gcj02 NBS coordinate system
longitude	number	Longitude, range -180 ~ 180. The negative numbers indicates west longitude. use gcj02 NBS coordinate system
name	string	Location name
address	string	Detailed address

---