科室显示id

hasDepartmentIdFn(treeData, key) {

      this.hasDepartmentId = false

      const loop = (data) => {

        for (const item of data) {

          if (item.treedataid === key) {

            this.hasDepartmentId = true

            break

          }

          if (item.childList && item.childList.length) {

            loop(item.childList)

          }

        }

      }

      loop(treeData)

    },

 

this.hasDepartmentIdFn(res.data, this.mainForm.lngdepartmentid)

if (this.hasDepartmentId) {

...

}

其他

export function getNodeByPropertyAndValue(treeData, key, value, compare) {

  if (!treeData || !treeData.length) return null

  if (!compare) compare = (a, b, item) => a === b

  let node = null

  const loop = (data) => {

    for (const item of data) {

      if (compare(item[key], value, item)) {

        node = { ...item }

        break

      }

      if (item.childList && item.childList.length) {

        loop(item.childList)

      }

    }

  }

  loop(treeData)

  return node

}

 

 methods: {

      getNodeByPropertyAndValue,

    getDictionaryName(datalist, value) {

      const node = this.getNodeByPropertyAndValue(datalist, 'treedataid', value)

      if (node) {

        return node.treedatacodeandname

      }

      return ''

    }

}