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vue-big-tree

v1.1.1

Published

一个可以用来渲染海量数据的Vue树形组件

Readme

vue-big-tree

一个可以用来渲染海量数据的Vue树形组件

Install

npm i vue-big-tree --save

Use

    <vueBigTree ref="bigTree" :tree="tree" :defaultExpand="true" :option="option">
          <template v-slot="{ item, index }">
            <div>{{ item.label }}</div>
          </template>
        </vueBigTree>

Attributes

| 参数 | 说明 | 类型 | 可选 | 默认值 | | :-------- | --------:|-------:|-------:| :--: | | tree | 数据源 | Array | - | - | | defaultExpand | 是否默认展开 | Boolean | true/false | false | | option | 虚拟树配置 | Object | - | - | | timeout | 滚动节流 | Number | - | 17 |

option

| 参数 | 说明 | 类型 | 可选 | 默认值 | | :-------- | --------:|-------:|-------:| :--: | | height | 容器的高度 | Number | - | 500 | | itemHeight | 单个节点的高度 | Number | - | 25 |

method

展开所有

this.$refs.bigTree.collapseAll()

折叠所有

this.$refs.bigTree.expandAll()