hunanzeyuprogram/custom-tab-bar/index.js

// components/custom-tab-bar/index.js
Component({
  data: {
    selected: null,//null
    color: "#000000",
    roleId: '',
    selectedColor: "#4B70EA",
    allList: [{
      list1: [{ //driver
        "pagePath": "/pages/index/index",
        "iconPath": "gonghuiyuyue-wodeyuyuelan",
        "selectedIconPath": "yuyue1",
        "text": "扫码预约"
      },{
        "pagePath": "/pages/weighingRecord/index",
        "iconPath": "jiluliebiao",
        "selectedIconPath": "jilu1",
        "text": "过磅记录"
      },{
        "pagePath": "/pages/mine/index",
        "iconPath": "wode2",
        "selectedIconPath": "wode-active",
        "text": "我的"
      }],
      list2: [{ //bizAdmin
        "pagePath": "/pages/queueCar/index",
        "iconPath": "paiduiguanli",
        "selectedIconPath": "paiduiquhao",
        "text": "排队车辆"
      },{
        "pagePath": "/pages/salesOrderMan/index",
        "iconPath": "yundans",
        "selectedIconPath": "yundans-fill",
        "text": "物流订单"
      },{
        "pagePath": "/pages/reservationMan/index",
        "iconPath": "gonghuiyuyue-wodeyuyuelan",
        "selectedIconPath": "yuyue1",
        "text": "预约管理"
      },{
        "pagePath": "/pages/weighingRecord/index",
        "iconPath": "jiluliebiao",
        "selectedIconPath": "jilu1",
        "text": "过磅记录"
      },{
        "pagePath": "/pages/mine/index",
        "iconPath": "wode2",
        "selectedIconPath": "wode-active",
        "text": "我的"
      }],
      list3: [{ //send
        "pagePath": "/pages/deliveryConfirm/index",
        "iconPath": "truck_line",
        "selectedIconPath": "truck_fill",
        "text": "发货确认"
      },{
        "pagePath": "/pages/mine/index",
        "iconPath": "wode2",
        "selectedIconPath": "wode-active",
        "text": "我的"
      }],
      list4: [{ //sale
        "pagePath": "/pages/salesOrderMan/index",
        "iconPath": "yundans",
        "selectedIconPath": "yundans-fill",
        "text": "物流订单"
      },{
        "pagePath": "/pages/signReview/index",
        "iconPath": "qianshoushenpitongguo-xianxing",
        "selectedIconPath": "qianshoushenpitongguo",
        "text": "签收审核"
      },{
        "pagePath": "/pages/mine/index",
        "iconPath": "wode2",
        "selectedIconPath": "wode-active",
        "text": "我的"
      }],
      list5: [{ //customer
        "pagePath": "/pages/index/index",
        "iconPath": "gonghuiyuyue-wodeyuyuelan",
        "selectedIconPath": "yuyue1",
        "text": "扫码预约"
      },{
        "pagePath": "/pages/salesOrderMan/index",
        "iconPath": "yundans",
        "selectedIconPath": "yundans-fill",
        "text": "物流订单"
      },{
        "pagePath": "/pages/mine/index",
        "iconPath": "wode2",
        "selectedIconPath": "wode-active",
        "text": "我的"
      }],
    }],
    list: []
  },
  attached() {
    const roleCodeList = wx.getStorageSync('roleCodeList')
    //角色编码： 业务管理员：bizAdmin 司机：driver 客户：customer 发货：send 销售：sale roleCodeList.includes('send')
    if (roleCodeList=='bizAdmin') {
      this.setData({
        list: this.data.allList[0].list2
      })
    } else if (roleCodeList=='send') {
      this.setData({
        list: this.data.allList[0].list3
      })
    } else if (roleCodeList=='sale') {
      this.setData({
        list: this.data.allList[0].list4
      })
    } else if (roleCodeList=='customer') {
      this.setData({
        list: this.data.allList[0].list5
      })
    } else if (roleCodeList=='driver'||roleCodeList==''){
      this.setData({
        list: this.data.allList[0].list1
      })
    }

    //替代switchTab里的setData，解决闪烁问题
    // let pages = getCurrentPages()
    // let page = pages[0].route,curSelect = 0
    // if (page == 'pages/index/index') {
    //   curSelect = 0 
    // }else if (page == 'pages/weighingRecord/list') {
    //   curSelect = 1
    // }else if(page == 'pages/mine/index'){
    //   if (roleCodeList == '1') {
    //     curSelect = 2
    //   }else{
    //     curSelect = 1
    //   }
    // }
    // this.setData({
    //   selected:curSelect
    // })
  },
  methods: {
    switchTab(e) {
      const data = e.currentTarget.dataset
      const url = data.path
      wx.switchTab({
        url
      })
      this.setData({
        selected: data.index
      })
    }
  },
})