ztb-merchant-mini/pages/merchant/index.js

const wxmap = require('../../libs/wxmap.js')
const app = getApp()

Page({
	data: {
    safeBottom: app.globalData.safeBottom,
    fHeight: app.globalData.safeFragmentHeight,
    tabList: [
      { value: 'source', badge: 0, name: '首页', blue: '/assets/icon/mall-blue.png', gray: '/assets/icon/mall-gray.png' },
      { value: 'manager', badge: 0, name: '纸掌柜', blue: '/assets/icon/store-blue.png', gray: '/assets/icon/store-gray.png' },
      { value: 'package', badge: 0, name: '我的', blue: '/assets/icon/home-blue.png', gray: '/assets/icon/home-gray.png' }
    ],
    tabIndex: 0,
    cityName: '',
	},
	onLoad: function (options) {
    if (options.url) {
      var path = options.url
      if (options.key && options.value) {
        path += '?' + options.key + '=' + options.value
      }
      wx.navigateTo({ url: path })
    }
    const fHeight = (app.globalData.safeFragmentHeight + app.globalData.statusBarHeight) - 100
    this.setData({
      fHeight: fHeight, 
      safeBottom: app.globalData.safeBottom,
      cityName: this.data.cityName,
      customHeight: app.globalData.customHeight,
      customWidth: app.globalData.Custom.left,
      StatusBar: app.globalData.StatusBar || 40,
    })
    this.locationing()
  },
  /********************************************************getLocation**************************************************************/
	locationing: function() {
    var that = this
    wx.getLocation({
      type: 'gcj02',
      success (res) {
        app.nowLocation = res
        wxmap.geocoder(app.nowLocation.latitude, app.nowLocation.longitude).then(resp => {
          app.nowLocation.cityName = resp.result.address_component.city.replace('市', '')
          app.nowLocation.cityCode = resp.result.ad_info.city_code.replace('156', '')
          app.nowLocation.address = resp.result.address
          app.nowLocation.districtCode = resp.result.ad_info.adcode
          if(!app.nowCity){
            app.nowCity = { cityName: app.nowLocation.cityName, cityCode: app.nowLocation.cityCode }
            app.nowCity.latitude = parseFloat(app.nowLocation.latitude.toFixed(6))
            app.nowCity.longitude = parseFloat(app.nowLocation.longitude.toFixed(6))
            that.setData({ cityName: app.nowLocation.cityName })
          }
        })
      },
      fail (e){
        if (e && (e.errCode == 2 || e.errCode == 404)) {
          Dialog.alert({ title: '温馨提示', message: '位置信息获取失败，请检查手机“位置信息”是否未开启' }).then(() => {})
        } else if (e && ((e.errMsg.indexOf('getLocation:fail auth deny') != -1) || (e.errMsg.indexOf('system permission denied') != -1))) {
          wx.getSetting({
            success(res){
              if(res && (res.authSetting["scope.userLocation"] !== undefined && res.authSetting["scope.userLocation"] !==true)){
                that.detectSettings()
              } else {
                Dialog.alert({ title: '温馨提示', message: '位置信息获取失败，请检查微信是否有定位权限' }).then(() => {})
              }
            }
          })
        } else if (e && e.errMsg.indexOf('getLocation:fail connect ETIMEDOUT') != -1) {
          Dialog.alert({ title: '温馨提示', message: '位置信息获取失败，请检查网络是否连接' }).then(() => {})
        }
      }
    })
  },
  detectSettings: function(){
    var message = '小程序没有定位权限，无法提供您周边的纸厂报价和相关信息服务，请前往设置微信小程序的定位权限。'
    Dialog.confirm({ title: '温馨提示', message, confirmButtonText: '前往设置' }).then(() => {
      wx.openSetting({
        success(result){
          if(result && (result.authSetting["scope.userLocation"] !== undefined && result.authSetting["scope.userLocation"] === true)){
            this.locationing()
          }
        }
      })
    })
  },
  /********************************************************Tabbar*************************************************************/
  onTabClick: function(e){
    if(this.data.tabIndex == e.currentTarget.dataset.index){
      return
    }
    this.setData({ tabIndex: e.currentTarget.dataset.index })
    this.onShow()
  },
  stopTouchMove: function(e){
    return false
  },
  onShow: function () {
    var pageView = this.selectComponent('#' + this.data.tabList[this.data.tabIndex].value)
    if (pageView && pageView.onRestart) {
      pageView.onRestart()
    }
  },
  onShareAppMessage: function (e) {
    console.log(e)
    return {
      title: '纸通宝工厂版——',
      path: 'pages/login/index?qrcode=562333739288498176',
      imageUrl: '/assets/image/icon_logo.png',
      success: function (res) {}
    }
  }
})