perf[Tree-Table]: refactor tree-table
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liugq
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@ -1,29 +1,48 @@
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/**
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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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// Flattened array
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export default function treeToArray(data, children = 'children') {
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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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data.forEach((item, index) => {
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Vue.set(item, '_index', index)
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tmp.push(item)
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if (item[children] && item[children].length > 0) {
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const res = treeToArray(item[children], children)
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tmp = tmp.concat(res)
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}
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})
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return tmp
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}
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export function addAttrs(data, { parent = null, preIndex = false, level = 0, expand = false, children = 'children', show = true, select = false } = {}) {
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data.forEach((item, index) => {
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const _id = (preIndex ? `${preIndex}-${index}` : index) + ''
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Vue.set(item, '_id', _id)
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Vue.set(item, '_level', level)
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Vue.set(item, '_expand', expand)
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Vue.set(item, '_parent', parent)
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Vue.set(item, '_show', show)
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Vue.set(item, '_select', select)
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if (item[children] && item[children].length > 0) {
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addAttrs(item[children], {
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parent: item,
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level: level + 1,
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expand,
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preIndex: _id,
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children,
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status,
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select
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})
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}
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})
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}
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export function cleanParentAttr(data, children = 'children') {
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data.forEach(item => {
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item._parent = null
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if (item[children] && item[children].length > 0) {
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addAttrs(item[children], children)
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}
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})
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return data
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}
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@ -1,127 +1,183 @@
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<template>
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<el-table :data="formatData" :row-style="showRow" v-bind="$attrs">
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<el-table-column v-if="columns.length===0" width="150">
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<el-table :data="tableData" :row-style="showRow" v-bind="$attrs" v-on="$listeners" >
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<slot name="selection" />
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<slot name="pre-column" />
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<el-table-column
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v-for="item in columns"
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:label="item.label"
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:key="item.key"
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:width="item.width"
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:align="item.align||'center'"
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:header-align="item.headerAlign">
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<template slot-scope="scope">
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<span v-for="space in scope.row._level" :key="space" class="ms-tree-space"/>
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<span v-if="iconShow(0,scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
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<i v-if="!scope.row._expanded" class="el-icon-plus"/>
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<i v-else class="el-icon-minus"/>
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</span>
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{{ scope.$index }}
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<slot :scope="scope" :name="item.key">
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<template v-if="item.expand">
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<span :style="{'padding-left':+scope.row._level*indent + 'px'} "/>
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<span v-show="showSperadIcon(scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
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<i v-if="!scope.row._expand" class="el-icon-plus" />
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<i v-else class="el-icon-minus" />
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</span>
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</template>
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<template v-if="item.checkbox">
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<el-checkbox
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v-if="scope.row[defaultChildren]&&scope.row[defaultChildren].length>0"
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:style="{'padding-left':+scope.row._level*indent + 'px'} "
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:indeterminate="scope.row._select"
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v-model="scope.row._select"
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@change="handleCheckAllChange(scope.row)" />
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<el-checkbox
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v-else
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:style="{'padding-left':+scope.row._level*indent + 'px'} "
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v-model="scope.row._select"
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@change="handleCheckAllChange(scope.row)" />
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</template>
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{{ scope.row[item.key] }}
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</slot>
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</template>
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</el-table-column>
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<el-table-column v-for="(column, index) in columns" v-else :key="column.value" :label="column.text" :width="column.width">
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<template slot-scope="scope">
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<!-- Todo -->
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<!-- eslint-disable-next-line vue/no-confusing-v-for-v-if -->
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<span v-for="space in scope.row._level" v-if="index === 0" :key="space" class="ms-tree-space"/>
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<span v-if="iconShow(index,scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
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<i v-if="!scope.row._expanded" class="el-icon-plus"/>
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<i v-else class="el-icon-minus"/>
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</span>
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{{ scope.row[column.value] }}
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</template>
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</el-table-column>
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<slot/>
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</el-table>
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</template>
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<script>
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/**
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Auth: Lei.j1ang
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Created: 2018/1/19-13:59
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*/
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import treeToArray from './eval'
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import treeToArray, { addAttrs } from './eval.js'
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export default {
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name: 'TreeTable',
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props: {
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/* eslint-disable */
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data: {
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type: [Array, Object],
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required: true
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type: Array,
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required: true,
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default: () => []
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},
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columns: {
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type: Array,
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default: () => []
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},
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evalFunc: Function,
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evalArgs: Array,
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expandAll: {
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defaultExpandAll: {
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type: Boolean,
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default: false
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},
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defaultChildren: {
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type: String,
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default: 'children'
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},
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indent: {
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type: Number,
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default: 50
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}
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},
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data() {
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return {
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guard: 1
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}
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},
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computed: {
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// 格式化数据源
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formatData: function() {
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let tmp
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if (!Array.isArray(this.data)) {
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tmp = [this.data]
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} else {
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tmp = this.data
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children() {
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return this.defaultChildren
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},
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tableData() {
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const data = this.data
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if (this.data.length === 0) {
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return []
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}
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<<<<<<< HEAD
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const func = this.evalFunc || treeToArray
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const args = this.evalArgs ? [].concat([tmp, this.expandAll], this.evalArgs) : [tmp, this.expandAll]
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return func.apply(null, args)
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=======
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addAttrs(data, {
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expand: this.defaultExpandAll,
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children: this.defaultChildren
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})
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const retval = treeToArray(data, this.defaultChildren)
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return retval
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>>>>>>> dc6030b... perf[Tree-Table]: refactor tree-table (#1587)
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}
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},
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methods: {
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showRow: function(row) {
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const show = (row.row.parent ? (row.row.parent._expanded && row.row.parent._show) : true)
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row.row._show = show
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return show ? 'animation:treeTableShow 1s;-webkit-animation:treeTableShow 1s;' : 'display:none;'
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addBrother(row, data) {
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if (row._parent) {
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row._parent.children.push(data)
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} else {
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this.data.push(data)
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}
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},
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// 切换下级是否展开
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toggleExpanded: function(trIndex) {
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const record = this.formatData[trIndex]
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record._expanded = !record._expanded
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addChild(row, data) {
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if (!row.children) {
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this.$set(row, 'children', [])
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}
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row.children.push(data)
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},
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// 图标显示
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iconShow(index, record) {
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return (index === 0 && record.children && record.children.length > 0)
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delete(row) {
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const { _index, _parent } = row
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if (_parent) {
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_parent.children.splice(_index, 1)
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} else {
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this.data.splice(_index, 1)
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}
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},
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getData() {
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return this.tableData
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},
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showRow: function({ row }) {
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const parent = row._parent
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const show = parent ? parent._expand && parent._show : true
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row._show = show
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return show
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? 'animation:treeTableShow 1s;-webkit-animation:treeTableShow 1s;'
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: 'display:none;'
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},
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showSperadIcon(record) {
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return record[this.children] && record[this.children].length > 0
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},
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toggleExpanded(trIndex) {
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const record = this.tableData[trIndex]
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const expand = !record._expand
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record._expand = expand
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},
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handleCheckAllChange(row) {
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this.selcetRecursion(row, row._select, this.defaultChildren)
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this.isIndeterminate = row._select
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},
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selcetRecursion(row, select, children = 'children') {
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if (select) {
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this.$set(row, '_expand', true)
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this.$set(row, '_show', true)
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}
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const sub_item = row[children]
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if (sub_item && sub_item.length > 0) {
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sub_item.map(child => {
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child._select = select
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this.selcetRecursion(child, select, children)
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})
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}
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}
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}
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}
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</script>
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<style rel="stylesheet/css">
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@keyframes treeTableShow {
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from {opacity: 0;}
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to {opacity: 1;}
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}
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@-webkit-keyframes treeTableShow {
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from {opacity: 0;}
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to {opacity: 1;}
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}
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</style>
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<style lang="scss" rel="stylesheet/scss" scoped>
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$color-blue: #2196F3;
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$space-width: 18px;
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.ms-tree-space {
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position: relative;
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top: 1px;
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display: inline-block;
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font-style: normal;
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font-weight: 400;
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line-height: 1;
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width: $space-width;
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height: 14px;
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&::before {
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content: ""
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}
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<style>
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@keyframes treeTableShow {
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from {
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opacity: 0;
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}
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.processContainer{
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width: 100%;
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height: 100%;
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to {
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opacity: 1;
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}
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table td {
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line-height: 26px;
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}
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@-webkit-keyframes treeTableShow {
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from {
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opacity: 0;
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}
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to {
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opacity: 1;
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}
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}
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.tree-ctrl{
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position: relative;
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cursor: pointer;
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color: $color-blue;
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margin-left: -$space-width;
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}
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.tree-ctrl {
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position: relative;
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cursor: pointer;
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color: #2196f3;
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}
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</style>
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@ -1,89 +1,99 @@
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## 写在前面
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此组件仅提供一个创建TreeTable的解决思路
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## prop说明
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#### *data*
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**必填**
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此组件仅提供一个创建 TreeTable 的解决思路，本组件充分利用 vue 插槽的特性，方便用户自定义
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原始数据,要求是一个数组或者对象
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```javascript
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[{
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key1: value1,
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key2: value2,
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children: [{
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evel.js 里面 `addAttrs` 方法会给数据添加几个属性，treeTotable 会对数组扁平化。这些操作都不会破坏源数据，只是会新增属性。
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调用 addAttrs 后，因\_\_parent 属性，会造成数据循环引用，使用 JSON.stringify()报错，所以转成 JSON 之前需要清除\_\_parent 属性。
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## prop 说明
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- data（原始数据，要求是一个数组或者对象）
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- columns（列属性,要求是一个数组）
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- renderContent（数组扁平化方法（可选））
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- defaultExpandAll（默认是否全部展开，默认全部展开）
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- defaultChildren（子元素名，默认为 children）
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- spreadOffset（扩展符号的偏移量，默认为 50px）
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- checkboxOffset（复选框的偏移量，默认为 50px）
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---
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### 代码示例
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- data(**必填**)
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原始数据,
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```js
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const data = [
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{
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key1: value1,
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key2: value2,
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children: [
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{
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key1: value1
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},
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{
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key1: value1
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}]
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},
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{
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key1: value1
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}]
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```
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或者
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```javascript
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{
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key1: value1,
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key2: value2,
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children: [{
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key1: value1
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},
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{
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key1: value1
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}]
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}
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```
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}
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]
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},
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{
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key1: value1
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}
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]
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```
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#### columns
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列属性,要求是一个数组
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或者
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1. text: 显示在表头的文字
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2. value: 对应data的key。treeTable将显示相应的value
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3. width: 每列的宽度，为一个数字(可选)
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```javascript
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{
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key1: value1,
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key2: value2,
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children: [{
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key1: value1
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},
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{
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key1: value1
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}]
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}
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```
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如果你想要每个字段都有自定义的样式或者嵌套其他组件，columns可不提供，直接像在el-table一样写即可，如果没有自定义内容，提供columns将更加的便捷方便
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- columns
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如果你有几个字段是需要自定义的，几个不需要，那么可以将不需要自定义的字段放入columns，将需要自定义的内容放入到slot中，详情见后文
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```javascript
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[{
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value:string,
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text:string,
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width:number
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},{
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value:string,
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text:string,
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width:number
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}]
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```
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1. label: 显示在表头的文字
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2. key: 对应 data 的 key。treeTable 将显示相应的 value
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3. width: 每列的宽度，为一个数字(可选)
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#### expandAll
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是否默认全部展开，boolean值，默认为false
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树表组件将会根据 columns 的 key 属性生成具名插槽，如果你需要对列数据进行自定义，通过插槽即可实现
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#### evalFunc
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解析函数，function，非必须
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```javascript
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const columns = [
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// 建议第一列做展开收缩操作
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{ label: '', key: '__spread', width: '200' },
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// 如果添加复选框
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{ label: '', key: '__checkbox', width: '200' },
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{
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label: string,
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key: string,
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width: number
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},
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{
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label: string,
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key: string,
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width: number
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}
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]
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```
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如果不提供，将使用默认的[evalFunc](./eval.js)
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#### renderContent
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如果提供了evalFunc,那么会用提供的evalFunc去解析data，并返回treeTable渲染所需要的值。如何编写一个evalFunc，请参考[*eval.js*](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/components/TreeTable/eval.js)或[*customEval.js*](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customEval.js)
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解析函数，function，非必须
|
||||
|
||||
#### evalArgs
|
||||
解析函数的参数，是一个数组
|
||||
如果不提供，将使用默认的[evalFunc](./eval.js)
|
||||
|
||||
**请注意，自定义的解析函数参数第一个为this.data，第二个参数为， this.expandAll,你不需要在evalArgs填写。一定记住，这两个参数是强制性的，并且位置不可颠倒** *this.data为需要解析的数据，this.expandAll为是否默认展开*
|
||||
如果提供了 evalFunc,那么会用提供的 evalFunc 去解析 data，并返回 treeTable 渲染所需要的值。
|
||||
|
||||
如你的解析函数需要的参数为`(this.data, this.expandAll,1,2,3,4)`，那么你只需要将`[1,2,3,4]`赋值给`evalArgs`就可以了
|
||||
## 其他
|
||||
|
||||
如果你的解析函数参数只有`(this.data, this.expandAll)`,那么就可以不用填写evalArgs了
|
||||
|
||||
具体可参考[*customEval.js*](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customEval.js)的函数参数和[customTreeTable](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customTreeTable.vue)的`evalArgs`属性值
|
||||
|
||||
## slot
|
||||
这是一个自定义列的插槽。
|
||||
|
||||
默认情况下，treeTable只有一行行展示数据的功能。但是一般情况下，我们会要给行加上一个操作按钮或者根据当行数据展示不同的样式，这时我们就需要自定义列了。请参考[customTreeTable](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customTreeTable.vue)，[实例效果](https://panjiachen.github.io/vue-element-admin/#/table/tree-table)
|
||||
|
||||
`slot`和`columns属性`可同时存在,columns里面的数据列会在slot自定义列的左边展示
|
||||
|
||||
## 其他
|
||||
如果有其他的需求，请参考[el-table](http://element-cn.eleme.io/#/en-US/component/table)的api自行修改index.vue
|
||||
如果有其他的需求，请参考[el-table](http://element-cn.eleme.io/#/en-US/component/table)的 api 自行修改 index.vue
|
||||
|
|
|
|||
|
|
@ -1,48 +0,0 @@
|
|||
/**
|
||||
* @Author: jianglei
|
||||
* @Date: 2017-10-12 12:06:49
|
||||
*/
|
||||
'use strict'
|
||||
import Vue from 'vue'
|
||||
export default function treeToArray(data, expandAll, parent, level, item) {
|
||||
const marLTemp = []
|
||||
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)
|
||||
// 如果父元素有偏移量，需要计算在this的偏移量中
|
||||
// 偏移量还与前面同级元素有关，需要加上前面所有元素的长度和
|
||||
if (!marLTemp[_level]) {
|
||||
marLTemp[_level] = 0
|
||||
}
|
||||
Vue.set(record, '_marginLeft', marLTemp[_level] + parent._marginLeft)
|
||||
Vue.set(record, '_width', record[item] / parent[item] * parent._width)
|
||||
// 在本次计算过偏移量后加上自己长度，以供下一个元素使用
|
||||
marLTemp[_level] += record._width
|
||||
} else {
|
||||
// 如果为根
|
||||
// 初始化偏移量存储map
|
||||
marLTemp[record.id] = []
|
||||
// map中是一个数组，存储的是每级的长度和
|
||||
// 初始情况下为0
|
||||
marLTemp[record.id][_level] = 0
|
||||
Vue.set(record, '_marginLeft', 0)
|
||||
Vue.set(record, '_width', 1)
|
||||
}
|
||||
tmp.push(record)
|
||||
if (record.children && record.children.length > 0) {
|
||||
const children = treeToArray(record.children, expandAll, record, _level, item)
|
||||
tmp = tmp.concat(children)
|
||||
}
|
||||
})
|
||||
return tmp
|
||||
}
|
||||
|
|
@ -1,137 +1,162 @@
|
|||
<template>
|
||||
<div class="app-container">
|
||||
<div>
|
||||
<div class="app-container">
|
||||
<el-tag style="margin-bottom:20px;">
|
||||
<a
|
||||
href="https://github.com/PanJiaChen/vue-element-admin/tree/master/src/components/TreeTable"
|
||||
target="_blank"
|
||||
>Documentation</a>
|
||||
</el-tag>
|
||||
|
||||
<el-tag style="margin-bottom:20px;">
|
||||
<a href="https://github.com/PanJiaChen/vue-element-admin/tree/master/src/components/TreeTable" target="_blank">Documentation</a>
|
||||
</el-tag>
|
||||
<tree-table
|
||||
ref="TreeTable"
|
||||
:data="tableData"
|
||||
:default-expand-all="true"
|
||||
:columns="columns"
|
||||
border
|
||||
default-children="children"
|
||||
@selection-change ="selectChange"
|
||||
>
|
||||
|
||||
<tree-table :data="data" :eval-func="func" :eval-args="args" :expand-all="expandAll" border>
|
||||
<el-table-column label="事件">
|
||||
<template slot-scope="scope">
|
||||
<span style="color:sandybrown">{{ scope.row.event }}</span>
|
||||
<el-tag>{{ scope.row.timeLine+'ms' }}</el-tag>
|
||||
<template slot="selection">
|
||||
<el-table-column type="selection" align="center" width="55"/>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="时间线">
|
||||
<template slot-scope="scope">
|
||||
|
||||
<template slot="pre-column">
|
||||
<el-table-column type="expand" width="55">
|
||||
<template>
|
||||
<el-tag type="info">
|
||||
Here is just a placeholder slot, you can display anything.
|
||||
</el-tag>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</template>
|
||||
|
||||
<template slot="timeline" slot-scope="{scope}">
|
||||
|
||||
<el-tooltip :content="scope.row.timeLine+'ms'" effect="dark" placement="left">
|
||||
<div class="processContainer">
|
||||
<div
|
||||
:style="{ width:scope.row._width * 500+'px',
|
||||
background:scope.row._width>0.5?'rgba(233,0,0,.5)':'rgba(0,0,233,0.5)',
|
||||
marginLeft:scope.row._marginLeft * 500+'px' }"
|
||||
:style="{ width:(scope.row.timeLine||0) * 3+'px',
|
||||
background:scope.row.timeLine>50?'rgba(233,0,0,.5)':'rgba(0,0,233,0.5)',
|
||||
marginLeft:scope.row._level * 50+'px' }"
|
||||
class="process">
|
||||
<span style="display:inline-block"/>
|
||||
</div>
|
||||
</div>
|
||||
</el-tooltip>
|
||||
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="操作" width="200">
|
||||
<template slot-scope="scope">
|
||||
<el-button type="text" @click="message(scope.row)">点击</el-button>
|
||||
|
||||
<template slot="append" slot-scope="{scope}">
|
||||
<el-button
|
||||
size="mini"
|
||||
type="primary"
|
||||
@click="addMenuItem(scope.row,'brother')"
|
||||
>Append Brother
|
||||
</el-button>
|
||||
<el-button
|
||||
size="mini"
|
||||
type="primary"
|
||||
@click="addMenuItem(scope.row,'children')"
|
||||
>Append Child
|
||||
</el-button>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</tree-table>
|
||||
<template slot="operation" slot-scope="{scope}">
|
||||
<el-button size="mini" type="success" @click="editItem(scope.row)">Edit</el-button>
|
||||
<el-button size="mini" type="danger" @click="deleteItem(scope.row)">Delete</el-button>
|
||||
</template>
|
||||
</tree-table>
|
||||
</div>
|
||||
|
||||
<el-dialog :visible.sync="dialogFormVisible" title="Edit">
|
||||
<el-form :model="tempItem" label-width="100px" style="width:600px">
|
||||
<el-form-item label="Name">
|
||||
<el-input v-model.trim="tempItem.name" placeholder="Name"/>
|
||||
</el-form-item>
|
||||
</el-form>
|
||||
<span slot="footer" class="dialog-footer">
|
||||
<el-button @click="dialogFormVisible = false">Cancel</el-button>
|
||||
<el-button type="primary" @click="updateItem">Confirm</el-button>
|
||||
</span>
|
||||
</el-dialog>
|
||||
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
/**
|
||||
Auth: Lei.j1ang
|
||||
Created: 2018/1/19-14:54
|
||||
*/
|
||||
import treeTable from '@/components/TreeTable'
|
||||
import treeToArray from './customEval'
|
||||
|
||||
import TreeTable from '@/components/TreeTable'
|
||||
import { data } from './data.js'
|
||||
|
||||
export default {
|
||||
name: 'CustomTreeTableDemo',
|
||||
components: { treeTable },
|
||||
components: { TreeTable },
|
||||
data() {
|
||||
return {
|
||||
func: treeToArray,
|
||||
expandAll: false,
|
||||
data:
|
||||
tableData: [],
|
||||
tempItem: {},
|
||||
dialogFormVisible: false,
|
||||
columns: [
|
||||
{
|
||||
id: 1,
|
||||
event: '事件1',
|
||||
timeLine: 100,
|
||||
comment: '无',
|
||||
children: [
|
||||
{
|
||||
id: 2,
|
||||
event: '事件2',
|
||||
timeLine: 10,
|
||||
comment: '无'
|
||||
},
|
||||
{
|
||||
id: 3,
|
||||
event: '事件3',
|
||||
timeLine: 90,
|
||||
comment: '无',
|
||||
children: [
|
||||
{
|
||||
id: 4,
|
||||
event: '事件4',
|
||||
timeLine: 5,
|
||||
comment: '无'
|
||||
},
|
||||
{
|
||||
id: 5,
|
||||
event: '事件5',
|
||||
timeLine: 10,
|
||||
comment: '无'
|
||||
},
|
||||
{
|
||||
id: 6,
|
||||
event: '事件6',
|
||||
timeLine: 75,
|
||||
comment: '无',
|
||||
children: [
|
||||
{
|
||||
id: 7,
|
||||
event: '事件7',
|
||||
timeLine: 50,
|
||||
comment: '无',
|
||||
children: [
|
||||
{
|
||||
id: 71,
|
||||
event: '事件71',
|
||||
timeLine: 25,
|
||||
comment: 'xx'
|
||||
},
|
||||
{
|
||||
id: 72,
|
||||
event: '事件72',
|
||||
timeLine: 5,
|
||||
comment: 'xx'
|
||||
},
|
||||
{
|
||||
id: 73,
|
||||
event: '事件73',
|
||||
timeLine: 20,
|
||||
comment: 'xx'
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
id: 8,
|
||||
event: '事件8',
|
||||
timeLine: 25,
|
||||
comment: '无'
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
label: 'Name',
|
||||
key: 'name',
|
||||
expand: true
|
||||
},
|
||||
args: [null, null, 'timeLine']
|
||||
{
|
||||
label: 'Timeline',
|
||||
key: 'timeline'
|
||||
},
|
||||
{
|
||||
label: 'Append',
|
||||
key: 'append',
|
||||
width: 300
|
||||
},
|
||||
{
|
||||
label: 'Operation',
|
||||
key: 'operation',
|
||||
width: 160
|
||||
}
|
||||
]
|
||||
}
|
||||
},
|
||||
created() {
|
||||
this.getData()
|
||||
},
|
||||
methods: {
|
||||
message(row) {
|
||||
this.$message.info(row.event)
|
||||
getData() {
|
||||
this.tableData = data
|
||||
},
|
||||
editItem(row) {
|
||||
this.tempItem = Object.assign({}, row)
|
||||
this.dialogFormVisible = true
|
||||
},
|
||||
updateItem() {
|
||||
const data = this.$refs.TreeTable.getData()
|
||||
const { _id } = this.tempItem
|
||||
|
||||
for (let i = 0; i < data.length; i++) {
|
||||
if (data[i]._id === _id) {
|
||||
data.splice(i, 1, Object.assign({}, this.tempItem))
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
this.dialogFormVisible = false
|
||||
},
|
||||
addMenuItem(row, type) {
|
||||
if (type === 'children') {
|
||||
this.$refs.TreeTable.addChild(row, { name: 'child' })
|
||||
}
|
||||
|
||||
if (type === 'brother') {
|
||||
this.$refs.TreeTable.addBrother(row, { name: 'brother' })
|
||||
}
|
||||
},
|
||||
deleteItem(row) {
|
||||
this.$refs.TreeTable.delete(row)
|
||||
},
|
||||
selectChange(val) {
|
||||
console.log(val)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,49 @@
|
|||
export const data = [
|
||||
{
|
||||
name: '1',
|
||||
timeLine: 100,
|
||||
children: [
|
||||
{
|
||||
name: '1-1',
|
||||
timeLine: 20
|
||||
},
|
||||
{
|
||||
name: '1-2',
|
||||
timeLine: 60,
|
||||
children: [
|
||||
{
|
||||
name: '1-2-1',
|
||||
timeLine: 35
|
||||
},
|
||||
{
|
||||
name: '1-2-2',
|
||||
timeLine: 25
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
name: '2',
|
||||
timeLine: 80,
|
||||
children: [
|
||||
{
|
||||
name: '2-1',
|
||||
timeLine: 30
|
||||
},
|
||||
{
|
||||
name: '2-2',
|
||||
timeLine: 50
|
||||
},
|
||||
{
|
||||
name: '2-3',
|
||||
timeLine: 60
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
name: '3',
|
||||
timeLine: 40
|
||||
}
|
||||
]
|
||||
|
||||
|
|
@ -1,20 +1,48 @@
|
|||
<template>
|
||||
<div class="app-container">
|
||||
|
||||
<el-tag style="margin-bottom:20px;">
|
||||
<a href="https://github.com/PanJiaChen/vue-element-admin/tree/master/src/components/TreeTable" target="_blank">Documentation</a>
|
||||
</el-tag>
|
||||
<div style="margin-bottom:20px;">
|
||||
|
||||
<tree-table :data="data" :columns="columns" border/>
|
||||
<el-button type="primary" class="option-item">
|
||||
<a href="https://github.com/PanJiaChen/vue-element-admin/tree/master/src/components/TreeTable" target="_blank">Documentation</a>
|
||||
</el-button>
|
||||
|
||||
<div class="option-item">
|
||||
<el-tag>Expand All</el-tag>
|
||||
<el-switch
|
||||
v-model="defaultExpandAll"
|
||||
active-color="#13ce66"
|
||||
inactive-color="#ff4949"
|
||||
@change="reset"/>
|
||||
</div>
|
||||
|
||||
<div class="option-item">
|
||||
<el-tag>Show Checkbox</el-tag>
|
||||
<el-switch
|
||||
v-model="showCheckbox"
|
||||
active-color="#13ce66"
|
||||
inactive-color="#ff4949"
|
||||
/>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<tree-table :key="key" :default-expand-all="defaultExpandAll" :data="data" :columns="columns" border>
|
||||
<template slot="scope" slot-scope="{scope}">
|
||||
<el-tag>level: {{ scope.row._level }}</el-tag>
|
||||
<el-tag>expand: {{ scope.row._expand }}</el-tag>
|
||||
<el-tag>select: {{ scope.row._select }}</el-tag>
|
||||
</template>
|
||||
<template slot="operation" slot-scope="{scope}">
|
||||
<el-button type="primary" size="" @click="click(scope)">Click</el-button>
|
||||
</template>
|
||||
</tree-table>
|
||||
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
/**
|
||||
Auth: Lei.j1ang
|
||||
Created: 2018/1/19-14:54
|
||||
*/
|
||||
|
||||
import treeTable from '@/components/TreeTable'
|
||||
|
||||
export default {
|
||||
|
|
@ -22,99 +50,103 @@ export default {
|
|||
components: { treeTable },
|
||||
data() {
|
||||
return {
|
||||
defaultExpandAll: false,
|
||||
showCheckbox: true,
|
||||
key: 1,
|
||||
columns: [
|
||||
{
|
||||
text: '事件',
|
||||
value: 'event',
|
||||
width: 200
|
||||
label: 'Checkbox',
|
||||
checkbox: true
|
||||
},
|
||||
{
|
||||
text: 'ID',
|
||||
value: 'id'
|
||||
label: '',
|
||||
key: 'id',
|
||||
expand: true
|
||||
},
|
||||
{
|
||||
text: '时间线',
|
||||
value: 'timeLine'
|
||||
label: 'Event',
|
||||
key: 'event',
|
||||
width: 200,
|
||||
align: 'left'
|
||||
},
|
||||
{
|
||||
text: '备注',
|
||||
value: 'comment'
|
||||
label: 'Scope',
|
||||
key: 'scope'
|
||||
},
|
||||
{
|
||||
label: 'Operation',
|
||||
key: 'operation'
|
||||
}
|
||||
],
|
||||
data: [
|
||||
{
|
||||
id: 0,
|
||||
event: '事件1',
|
||||
timeLine: 50,
|
||||
comment: '无'
|
||||
event: 'Event-0',
|
||||
timeLine: 50
|
||||
},
|
||||
{
|
||||
id: 1,
|
||||
event: '事件1',
|
||||
event: 'Event-1',
|
||||
timeLine: 100,
|
||||
comment: '无',
|
||||
children: [
|
||||
{
|
||||
id: 2,
|
||||
event: '事件2',
|
||||
timeLine: 10,
|
||||
comment: '无'
|
||||
event: 'Event-2',
|
||||
timeLine: 10
|
||||
|
||||
},
|
||||
{
|
||||
id: 3,
|
||||
event: '事件3',
|
||||
event: 'Event-3',
|
||||
timeLine: 90,
|
||||
comment: '无',
|
||||
children: [
|
||||
{
|
||||
id: 4,
|
||||
event: '事件4',
|
||||
timeLine: 5,
|
||||
comment: '无'
|
||||
event: 'Event-4',
|
||||
timeLine: 5
|
||||
|
||||
},
|
||||
{
|
||||
id: 5,
|
||||
event: '事件5',
|
||||
timeLine: 10,
|
||||
comment: '无'
|
||||
event: 'Event-5',
|
||||
timeLine: 10
|
||||
|
||||
},
|
||||
{
|
||||
id: 6,
|
||||
event: '事件6',
|
||||
event: 'Event-6',
|
||||
timeLine: 75,
|
||||
comment: '无',
|
||||
|
||||
children: [
|
||||
{
|
||||
id: 7,
|
||||
event: '事件7',
|
||||
event: 'Event-7',
|
||||
timeLine: 50,
|
||||
comment: '无',
|
||||
|
||||
children: [
|
||||
{
|
||||
id: 71,
|
||||
event: '事件71',
|
||||
timeLine: 25,
|
||||
comment: 'xx'
|
||||
event: 'Event-7-1',
|
||||
timeLine: 25
|
||||
|
||||
},
|
||||
{
|
||||
id: 72,
|
||||
event: '事件72',
|
||||
timeLine: 5,
|
||||
comment: 'xx'
|
||||
event: 'Event-7-2',
|
||||
timeLine: 5
|
||||
|
||||
},
|
||||
{
|
||||
id: 73,
|
||||
event: '事件73',
|
||||
timeLine: 20,
|
||||
comment: 'xx'
|
||||
event: 'Event-7-3',
|
||||
timeLine: 20
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
id: 8,
|
||||
event: '事件8',
|
||||
timeLine: 25,
|
||||
comment: '无'
|
||||
event: 'Event-8',
|
||||
timeLine: 25
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
@ -124,6 +156,34 @@ export default {
|
|||
}
|
||||
]
|
||||
}
|
||||
},
|
||||
watch: {
|
||||
showCheckbox(val) {
|
||||
if (val) {
|
||||
this.columns.unshift({
|
||||
label: 'Checkbox',
|
||||
checkbox: true
|
||||
})
|
||||
} else {
|
||||
this.columns.shift()
|
||||
}
|
||||
this.reset()
|
||||
}
|
||||
},
|
||||
methods: {
|
||||
reset() {
|
||||
++this.key
|
||||
},
|
||||
click(scope) {
|
||||
console.log(scope)
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.option-item{
|
||||
display: inline-block;
|
||||
margin-right: 15px;
|
||||
}
|
||||
</style>
|
||||
|
|
|
|||
Loading…
Reference in New Issue