feat[treeTable]: add treeTable (#415)(#319)

* 1.增加treeTable
2.增加两个treeTable的demo

* 1.增加treeTable的使用功能说明

* 优化代码,去除console

* 修复bug

* 修复marLTemp变量未清空的bug

* 修复marLTemp变量未清空的bug

* 修复marLTemp变量未清空的bug

* 修改customTree,使其展示无columns时的功能
This commit is contained in:
Zenon
2018-01-23 14:44:47 +08:00
committed by 花裤衩
parent 840eda6e27
commit 1610945813
9 changed files with 529 additions and 1 deletions

View File

@@ -0,0 +1,29 @@
/**
* @Author: jianglei
* @Date: 2017-10-12 12:06:49
*/
'use strict'
import Vue from 'vue'
export default function treeToArray(data, expandedAll, parent, level) {
let tmp = []
Array.from(data).forEach(function(record) {
if (record._expanded === undefined) {
Vue.set(record, '_expanded', expandedAll)
}
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, expandedAll, record, _level)
tmp = tmp.concat(children)
}
})
return tmp
}