/**
 * 台账选项卡样式界面
 */
export const useTab = Behavior({
  data: {
    tabIndex: 0,
  },
  methods: {
    onTabsChange(e) {
      this.setData({ tabIndex: e.detail.value });
    },
    onTabsClick(e){
      
    },
    gotoLedgerDetail(e) {
      var indexGroup = e.currentTarget.dataset.index;
      // var indexGroup = [parseInt(i[0]), parseInt(i[1])];
      var ledger = this.data.pageList[indexGroup[0]][indexGroup[1]];
  
      var that = this;
      wx.navigateTo({
        url: '/pages/mLedger/ledgerupload/ledgerupload',
        events: {
          uploadOver: function (data) {
            let i = data.indexGroup;
            let { pageList, tabList } = that.data;
            tabList[i[0]].tag--;
            pageList[i[0]][i[1]].upLoad = true;
            pageList[i[0]][i[1]].tag = '/res/icons/round_check_fill.png';
            pageList[i[0]][i[1]].opacity = 0.7;
            that.setData({
              pageList,
              tabList,
            });
          },
        },
        success: res => {
          // 通过 eventChannel 向被打开页面传送数据
          res.eventChannel.emit('acceptDataFromOpenerPage', {
            ledger: ledger,
            indexGroup: indexGroup,
            type: 0,
          });
        },
      });
    },
  },
});