概要

當(dāng)用戶來(lái)到頁(yè)面之后就會(huì)彈出是否授權(quán)彈框，但是如果第一次關(guān)閉之后，下一次再過(guò)來(lái)的話頁(yè)面的授權(quán)彈框就不出現(xiàn)了，針對(duì)于這種情況寫了一個(gè)方法文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-764699.html

微信小程序的，使用的是高德地圖

	getLocationPodel() {
				let that = this
			
					wx.getSetting({
					    success: (res) => {
					     if (res.authSetting['scope.userLocation'] != undefined && res.authSetting['scope.userLocation'] != true) {//非初始化進(jìn)入該頁(yè)面,且未授權(quán)
						  wx.showModal({
					       title: '是否授權(quán)當(dāng)前位置',
					       content: '需要獲取您的地理位置，請(qǐng)確認(rèn)授權(quán)，否則無(wú)法獲取您所需數(shù)據(jù)',
					       success: function (res) {
					        if (res.cancel) {
					         
					        } else if (res.confirm) {
					         wx.openSetting({
					          success: function (dataAu) {
					           if (dataAu.authSetting["scope.userLocation"] == true) {
					            wx.showToast({
					             title: '授權(quán)成功',
					             icon: 'success',
					             duration: 1000
					            })
					            //再次授權(quán)，調(diào)用getLocationt的API
					            that.getLocation1();
					           } else {
					            wx.showToast({
					             title: '授權(quán)失敗',
					             icon: 'success',
					             duration: 1000
					            })
					           }
					          }
					         })
					        }
					       }
					      })
					     } else if (res.authSetting['scope.userLocation'] == undefined) {//初始化進(jìn)入
					      that.getLocation1();
					     }
					     else { //授權(quán)后默認(rèn)加載
					      that.getLocation1();
					     }
					    }
					})
			
			},
			getLocation1() {
				let that = this
				uni.getLocation({
					type: 'wgs84',
					success: function (res) {
						that.getLocation(res.latitude,res.longitude)
					},
					fail:function(res) {
						console.log('dfvdfvdfv')
					}
				});
			},
			getLocation(latitude,longitude) {
				let that = this
				 //根據(jù)經(jīng)緯度獲取城市信息
				wx.request({
					url: 'https://apis.map.qq.com/ws/geocoder/v1',
					data: {
						key:'自己的key值,
					    location:`${latitude},${longitude}`
					},
					success: (res) => {
						let address = res.data.result.address_component
						that.city = address.city
						that.province = address.province
					},
					fail: () => {},
					complete: () => {}
				});
			},

到了這里，關(guān)于小程序判斷是否授權(quán)位置信息和手動(dòng)授權(quán)的文章就介紹完了。如果您還想了解更多內(nèi)容，請(qǐng)?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！