小程序用户拒绝授权地理位置的处理办法

bigbear=大熊

上图:  

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 代码:

app.json  要配置一下  小程序获取权限时展示的接口用途说明。最长 30 个字符

{
  "pages": [
    "pages/base/base"
  ],
  "permission": {
    "scope.userLocation": {
      "desc": "你的位置信息将用于效果展示"
    }
  },
  "sitemapLocation": "sitemap.json",
}

wxml

<view bindtap="getAddress">获取位置</view>

js

getAddress(){
    wx.getSetting({
      success: (res) => {
        console.log(res.authSetting["scope.userLocation"])
        // 先判断是否授权地理位置
        if (res.authSetting["scope.userLocation"]){
          wx.chooseLocation({
            success: res => {
              console.log(res)
            }
          })
        }else{
          wx.chooseLocation({
            success: res => {
              console.log(res)
            },
            fail: err => {  
              console.log(err)
              wx.showModal({
                title: '温馨提示',
                content: '需要获取您的位置信息,请允许',
                success: tip=> {
                  if (tip.confirm) {
                    wx.openSetting({
                      success: data => {
                        console.log(data)
                        if (data.authSetting["scope.userLocation"]) {
                          console.log('授权成功')
                          wx.chooseLocation({
                            success: res => {
                              console.log(res)
                            }
                          })
                        }
                      }
                    })
                  }
                }
              })
            }
          })
        }
      }
    })
  }

注意点:  

wx.chooseLocation  fail函数中  你不用 wx.showModal  换不起来 wx.openSetting,  你可以试试