获取位置

获取当前的地理位置、速度。当用户离开小程序后，此接口无法调用；当用户点击“显示在聊天顶部”时，此接口可继续调用。

wx.getLocation(object)

<view class="container">
 <button bindtap='getLocation'>获取位置</button>
 <view wx:if="{{latitude !=''}}">
 <view>纬度:{{latitude}}</view>
 <view>经度:{{longitude}}</view>
 <view>速度:{{speed}}</view>
 <view>位置的精确度:{{accuracy}}</view>
 <view>高度:{{altitude}}</view>
 <view>垂直精度:{{accuracy}}</view>
 <view>水平精度:{{accuracy}}</view>
 </view>
</view>

//index.js
//获取应用实例
const app = getApp()
Page({
 data: {
 latitude: '',
 longitude: '',
 speed: '',
 accuracy: '',
 altitude:'',
 verticalAccuracy: '',
 horizontalAccuracy:''
 },
 onLoad: function () {
 },
 getLocation:function(){
 var _this=this;
 wx.getLocation({
 type: 'wgs84',
 success: function (res) {
 var latitude = res.latitude
 var longitude = res.longitude
 var speed = res.speed
 var accuracy = res.accuracy
 var altitude = res.altitude
 var verticalAccuracy = res.verticalAccuracy
 var horizontalAccuracy = res.horizontalAccuracy
 _this.setData({
 latitude: latitude,
 longitude: longitude,
 speed: speed,
 accuracy: accuracy,
 altitude: altitude,
 verticalAccuracy: verticalAccuracy,
 horizontalAccuracy: horizontalAccuracy
 })
 }
 })
 }
})

打开地图选择位置

wx.chooseLocation(OBJECT)

打开地图选择位置。

需要用户授权 scope.userLocation

wx.chooseLocation(object)

<view class="container">
 <button bindtap='getLocation'>打开地图选择位置</button>
 <view wx:if="{{address !=''}}">
 <view>位置名称:{{name}}</view>
 <view>详细地址:{{address}}</view>
 <view>纬度:{{latitude}}</view>
 <view>经度:{{longitude}}</view>
 </view>
</view>

//index.js
//获取应用实例
const app = getApp()
Page({
 data: {
 name: '',
 address: '',
 latitude: '',
 longitude: ''
 },
 onLoad: function () {
 },
 getLocation:function(){
 var _this=this;
 wx.chooseLocation({
 success: function (res) {
 var name = res.name
 var address = res.address
 var latitude = res.latitude
 var longitude = res.longitude
 _this.setData({
 name: name,
 address: address,
 latitude: latitude,
 longitude: longitude
 })
 }
 })
 }
})

​使用微信内置地图查看位置

使用微信内置地图查看位置。

wx.openLocation(OBJECT)