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dc9e27e4b1
* 1.fix bug 2.update treeTable readme 3.update args name in treetable/eval.js * 1.treeTable animate
30 lines
775 B
JavaScript
30 lines
775 B
JavaScript
/**
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* @Author: jianglei
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* @Date: 2017-10-12 12:06:49
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*/
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'use strict'
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import Vue from 'vue'
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export default function treeToArray(data, expandAll, parent = null, level = null) {
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let tmp = []
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Array.from(data).forEach(function(record) {
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if (record._expanded === undefined) {
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Vue.set(record, '_expanded', expandAll)
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}
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let _level = 1
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if (level !== undefined && level !== null) {
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_level = level + 1
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}
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Vue.set(record, '_level', _level)
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// 如果有父元素
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if (parent) {
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Vue.set(record, 'parent', parent)
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}
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tmp.push(record)
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if (record.children && record.children.length > 0) {
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const children = treeToArray(record.children, expandAll, record, _level)
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tmp = tmp.concat(children)
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}
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})
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return tmp
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}
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