const app = getApp()
Page({
  data: {
    StatusBar: app.globalData.StatusBar,
    CustomBar: app.globalData.CustomBar,
    Custom: app.globalData.Custom,
    TabCur: 0,
    MainCur: 0,
    VerticalNavTop: 0,
    moduleDiv:0,
    list: [{
      name: '业务办理'
    }, {
      name: '办事指南'
    }, {
      name: '智慧未检'
    }, {
      name: '南检活动'
    }, {
      name: '检务信息公开'
    }, {
      name: '法治培训服务'
    }, {
      name: '控告与申诉'
    }, {
      name: '营商环境'
    }, {
      name: '知识产权'
    }],
    load: true
  },
  onLoad() {
    wx.showLoading({
      title: '加载中...',
      mask: true
    });
  },
  onReady() {
    wx.hideLoading()
  },
  tabSelect(e) {
    console.log(e.currentTarget.dataset.id)
    this.setData({
      moduleDiv: e.currentTarget.dataset.id,
      TabCur: e.currentTarget.dataset.id,
    })
  },
  VerticalMain(e) {
    let that = this;
    let list = this.data.list;
    let tabHeight = 0;
    if (this.data.load) {
      for (let i = 0; i < list.length; i++) {
        let view = wx.createSelectorQuery().select("#main-" + list[i].id);
        view.fields({
          size: true
        }, data => {
          list[i].top = tabHeight;
          tabHeight = tabHeight + data.height;
          list[i].bottom = tabHeight;
        }).exec();
      }
      that.setData({
        load: false,
        list: list
      })
    }
    let scrollTop = e.detail.scrollTop + 20;
    for (let i = 0; i < list.length; i++) {
      if (scrollTop > list[i].top && scrollTop < list[i].bottom) {
        that.setData({
          VerticalNavTop: (list[i].id - 1) * 50,
          TabCur: list[i].id
        })
        return false
      }
    }
  }
})