dd_xcx/Component/selectSectionStaff_tow/selectSectionStaff_tow.js

var app = getApp()
var that;
Component({
  mixins: [],
  data: {
    userList: [],//人员集合
    all_user_list: [],//人员集合
    isShow: false,
    showId: 0,//显示的部门ID下员工
    terr: [
      { name: '全部', id: 0 }
    ],
    all_rule_list: [],
    rule_tree: [],
    selectUserId: [],
    isAllChecked: false,
    isItem: true,
    searchVal: [],
    userData:[]
  },
  props: {
    onClose: (data) => console.log(data),
    onConfirm: (data) => console.log(data),
    selectUser: [],
    isAllSelect: true,//是否多选
    isLeadership:false,//是否选择领导
    superior_list:[],//上级交叉领导集合
  },
  didMount() {
    that = this;
    // if(this.props.selectUser.length>0){//当有默认的审批人
    //     var arr=app.globalData.userData.employee_detail.superior_list;
    //     arr.forEach(item=>{
    //       if(item.id==this.props.selectUser[0].id){
    //         this.setData({selectUserId:[item]})
    //       }
    //     })
    // }
    console.log(this.props.selectUser);
    this.setData({selectUserId:this.props.selectUser[0]? this.props.selectUser:[]})
    var superior_list=[];//将传进来的上级集合，转成集合里变成对象（原先是数组）
    this.props.superior_list.forEach(item=>{
        superior_list.push({id:item});
    })
    var userData=app.globalData.userData.employee_detail;
    this.setData({
        userData:this.props.isLeadership ? userData.manage_scope:superior_list.length>0? superior_list:userData.superior_list ,
        terr:[{name: '全部', id:0}]
    })

    this.getBmData();
    this.getData(0);
  },
  didUpdate() {
  },
  didUnmount() {
  },
  methods: {
    onConfirm() {
      this.props.onConfirm(this.data.selectUserId);
      this.onClose();
    },
    //搜索
    bindKeyInput(e) {
      var userList = this.data.userList;
      var items = userList.filter((item) => {
        return item.name.indexOf(e.detail.value) >= 0
      });
      this.setData({
        searchVal: items,
        isItem: e.detail.value ? false : true
      })

    },
    changeSection(e) {
      var item = e.target.dataset.item;
      var terr = this.data.terr;
      terr.push(item);
      if (item._child.length > 0) {
        that.setData({
          rule_tree: item._child,
          terr: terr,
          isAllChecked: false
        })
      } else {
        that.setData({
          rule_tree: [],
          terr: terr,
          isAllChecked: false
        })
      }
      this.getData(item.id);
    },
    //点击导航栏
    activeItem(e) {
      var item = e.target.dataset.item;
      var index = e.target.dataset.index;
      var terr = this.data.terr;
      if ((index + 1) == terr.length) { return false };

      this.setData({ rule_tree: [],userList:[],all_user_list:[] });
      if (index == 0) {
        this.setData({
          terr: [{ name: '全部', id: 0 }],
          rule_tree: this.data.all_rule_list,
          isAllChecked: false
        })
      } else {
        var arr = terr.slice(0, index + 1);
        this.setData({
          rule_tree: item._child,
          terr: arr,
          isAllChecked: false
        })
      }
      this.getData(item.id);
    },
    // 点击下一级
    openDown(e) {
      this.setData({ rule_tree: [] });
      var item = e.target.dataset.item;
      var terr = this.data.terr;
      terr.push(item);
      if (item._child.length > 0) {
        that.setData({
          rule_tree: item._child,
          terr: terr,
          isAllChecked: false
        })
      }
      this.getData(item.id);
    },
    getArrDifference(arr1, arr2) {
      var obj = {};
      arr1.concat(arr2).forEach(function (v, i, arr) {
        obj[v.id] = v;
      });
      return obj;
    },
        //单选择
    bindtap1(e){
      this.setData({selectUserId: []});
      var index = e.target.dataset.index;
      var checked = `userList[${index}].checked`;
      var elm=this.data.userList[index].checked;
      var userList = this.data.userList;
      userList.map((item,item_index) => {
          if(item.checked){
              var item_checked = `userList[${item_index}].checked`;
              this.setData({
                [item_checked]:false
              })
          }
      })
      var arr=[];
      arr.push(e.target.dataset.item);
      if(!elm){
        this.setData({
          [checked]:!elm,
          selectUserId:arr
        })
      }else{
        this.setData({
          [checked]:!elm,
          selectUserId: []
        })
      }
    },
    bindtap2(e){
      var index = e.target.dataset.index;
      var checked = `searchVal[${index}].checked`;
      var elm=this.data.searchVal[index].checked;
      var searchVal = this.data.searchVal;
      searchVal.map((item,item_index) => {
          if(item.checked){
              var item_checked = `searchVal[${item_index}].checked`;
              this.setData({
                [item_checked]:false
              })
          }
      })
      if(!elm){
        this.setData({
          [checked]:!elm,
          selectUserId: [e.target.dataset.item]
        })
      }else{
        this.setData({
          [checked]:!elm,
          selectUserId: []
        })
      }
    },
    //单选择
    radioChange: function (e) {
      // console.log(e.detail.value);
      this.setData({
       
      })
    },
    //关闭
    onClose(e) {
      this.props.onClose();
    },
    //获取人员列表
    getData(dept_id) {
      this.setData({userList: [], all_user_list: []})
      app.$get("api/employee/list", { dept_id: dept_id }).then((res) => {
        var list = res.data.data.list;
        var selectUserId = this.data.selectUserId;
        var arr=[];
        var ids=[];
        list.map((item) => {
          item.checked = false;
          if (selectUserId.length > 0) {
            selectUserId.forEach(item2 => {
              if (item.id == item2.id) {
                item.checked = true;
                ids.push(item);
              }
            })
          }
        })
        that.data.userData.map((item)=>{
              list.map((item2)=>{
                  if(item.id==item2.id){
                      arr.push(item2);
                  }
            })
        })
        
        this.setData({
          userList: arr,
          all_user_list: arr,
          selectUserId:ids.length>0? ids:this.data.selectUserId
        })
      })
    },
    //获取部门列表
    getBmData() {
      app.$get("api/department/tree", {}).then((res) => {
        var list = res.data.data.list;
        this.setData({
          rule_tree: list,
          all_rule_list: list
        })
      })
    },
  },
});