element-ui tree 更新子树数据
element
A Vue.js 2.0 UI Toolkit for Web
项目地址:https://gitcode.com/gh_mirrors/eleme/element
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·
<el-tree
ref="tree"
show-checkbox
check-strictly
lazy
accordion
node-key="id"
:load="loadNode"
:props="{isLeaf: 'leaf'}"
:expand-on-click-node="true"
:check-on-click-node="true"
>
</el-tree>
方法:
let keys = this.$refs.tree.getCheckedKeys() //取得当前选择的node-key
this.$refs.tree.updateKeyChildren(keys,treeData)//更新node-key的子节点
GitHub 加速计划 / eleme / element
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A Vue.js 2.0 UI Toolkit for Web
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7 个月前
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