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| // /**
| // * @Author: jianglei
| // * @Date: 2017-10-12 12:06:49
| // */
| // 'use strict'
| // import Vue from 'vue'
| // export default function treeToArray (data, expandAll, parent = null, level = null) {
| // let tmp = []
| // Array.from(data).forEach(function (record) {
| // if (record._expanded === undefined) {
| // Vue.set(record, '_expanded', expandAll)
| // }
| // let _level = 1
| // if (level !== undefined && level !== null) {
| // _level = level + 1
| // }
| // Vue.set(record, '_level', _level)
| // // 如果有父元素
| // if (parent) {
| // Vue.set(record, 'parent', parent)
| // }
| // tmp.push(record)
| // if (record.children && record.children.length > 0) {
| // const children = treeToArray(record.children, expandAll, record, _level)
| // tmp = tmp.concat(children)
| // }
| // })
| // return tmp
| // }
|
|
