script部分

      export default {
    name: 'Tag',
data () {
return {
  depName: '',
  desc: '',
  location: '',
  isResourceShow: 1,
  addView: false, //弹出框
  sonStatus: false,
  editView: false,
  casArr: [],
  childArr: [],
  form: {},
  data: {},
  idx: '',
  childkey: [],
  formLabelWidth: '80px',
  rules: {
    label: [
      {
        required: true,
        message: '请输入名称',
        trigger: 'blur'
      },
    ],
    depName : {
      required: true,
      message: '请输入负责人',
      trigger: 'blur'
    }
  },
  locationData: [
    {
      id: 1,
      name: '添加同级部门'
    },
    {
      id: 2,
      name: '添加子级部门'
    }
  ],
  tableData: []
}
},
methods: {
// 监听关闭窗口
closeView () {
  this.$refs['form'].resetFields() // 关闭窗口，清空填写的内容
},
// 打开编辑
handleClick (item, index) {
  item.value.length !== 1
      ? (this.sonStatus = true)
      : (this.sonStatus = false)
  this.editView = true
  const obj = Object.assign({}, item)
  this.childkey = item.childkey
  this.casArr = item.childArr
  this.idx = index
  this.data = obj
},
// 递归表格数据(编辑)
findSd (arr, i, casArr) {
  if (i === casArr.length - 1) {
    let index = casArr[i].substr(casArr[i].length - 1, 1)
    return arr.splice(index, 1, this.data)
  } else {
    return this.findSd(
        arr[casArr[i].substr(casArr[i].length - 1, 1)].children,
        (i += 1),
        casArr
    )
  }
},
// 确定编辑
okEdit (data) {
  this.$refs[data].validate(valid => {
    if (valid) {
      if (this.data.value.length === 1) {
        this.tableData.splice(this.idx, 1, this.data)
        this.$message({
          type: 'success',
          message: '编辑成功'
        })
        this.editView = false
      } else {
        this.findSd(this.tableData, 0, this.childkey)
        this.$message({
          type: 'success',
          message: '编辑成功'
        })
        this.editView = false
      }
    } else {
      return false
    }
  })
},
// 递归表格数据(删除)
findDel (arr, i, item) {
  let casArr = item.childkey
  if (i === casArr.length - 1) {
    let index = casArr[i].substr(casArr[i].length - 1, 1)
    return arr.splice(index, 1)
  } else {
    return this.findDel(
        arr[casArr[i].substr(casArr[i].length - 1, 1)].children,
        (i += 1),
        item
    )
  }
},
// 删除
deleteClick (item) {
  this.$confirm(`此操作将删除该项, 是否继续?`, '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  })
      .then(() => {
        if (item.children.length !== 0) {
          this.$message.warning({
            message: '请删除子节点',
            duration: 1000
          })
        } else {
          this.casArr = item.childArr
          ++this.isResourceShow // 给级联控件绑定一个key，防止报错。
          if (item.value.length === 1) { // 删除的是顶节点
            console.log(1)
            this.tableData.splice(item.value, 1)
            this.$message({
              type: 'success',
              message: '删除成功'
            })
          } else { // 删除的是子节点
            console.log(2)
            this.findDel(this.tableData, 0, item)
            this.$message({
              type: 'success',
              message: '删除成功'
            })
          }
        }
      })
      .catch(err => {
        console.log(err)
        this.$message({
          type: 'info',
          message: '已取消删除'
        })
      })
},
// 是否显示次位置
locationChange (v) {
  this.sonStatus = v === 2
},
// 获取次位置
getCasVal (v) {
  this.casArr = v
  this.form.childArr = v
},
// 递归表格数据(添加)
find (arr, i) {
  if (i === this.casArr.length - 1) {
    return arr[this.casArr[i].substr(this.casArr[i].length - 1, 1)]
        .children
  } else {
    return this.find(
        arr[this.casArr[i].substr(this.casArr[i].length - 1, 1)]
            .children,
        (i += 1)
    )
  }
},
// 确定添加
okAdd (form) {
  this.$refs[form].validate(valid => {
    if (valid) {

      if (this.sonStatus === false) {
        console.log(this.form);
        console.log(this.tableData);
        this.form.value = String(this.tableData.length)
        const obj = Object.assign({}, this.form)
        obj.children = []
        obj.childArr = []
        this.tableData.push(obj)
        this.$message({
          type: 'success',
          message: '添加成功'
        })
        this.addView = false
      } else {
        let arr = this.find(this.tableData, 0)
        this.childArr = [...this.casArr, String(arr.length)]
        this.form.value =
            String(this.casArr[this.casArr.length - 1]) +
            String(arr.length)
        delete this.form.children
        const obj = Object.assign({}, this.form)
        obj.children = []
        obj.childkey = [...this.casArr, String(arr.length)]
        arr.push(obj)
        this.$message({
          type: 'success',
          message: '添加成功'
        })
        this.addView = false
      }
    } else {
      return false
    }
  })
}
}
}