Location

Definition

[h2]qg.getLocation(Object object)

• Description

  Obtains the current location and speed.

• Parameters

  Parameter	Type	Mandatory	Description
  type	string	No	The default value is wgs84. wgs84: GPS coordinates gcj02: GCJ-02 coordinates
  altitude	string	No	The default value is false. If true is passed, the altitude information is returned.
  success	function	No	Callback function triggered upon a successful API call.
  fail	function	No	Callback function triggered upon a failed API call.
  complete	function	No	If a function is passed, it will be called regardless of whether the API call succeeds or fails.

  • Parameters in the success callback function

    Parameter	Type	Description
    latitude	number	Latitude. The value ranges from -90 to 90. A negative value indicates a south latitude.
    longitude	number	Longitude. The value ranges from -180 to 180. A negative value indicates a west longitude.
    speed	number	Speed, in m/s.
    accuracy	number	Location precision.
    altitude	number	Altitude, in m.
    verticalAccuracy	number	Vertical precision, in m. If no value can be obtained, 0 is returned.
    horizontalAccuracy	number	Horizontal precision, in m.

• Sample code

  qg.getLocation({
          success : function (res) {
                  console.log("getLocation success result = " + JSON.stringify(res));
          },
          fail:function(){
                  console.log("getLocation fail");
          },
          complete:function() {
                  console.log("getLocation complete");
          }
  });