04-tree鼠标移入出现增删改上下移操作
完整组件,作为路由可以直接看到效果:
tree
ref="tree"
:key="tree_key"
:data="treeData"
node-key="id"
:render-content="renderContent"
:expand-on-click-node="false"
:default-expanded-keys="defaultExpand"
:filter-node-method="filterNode"
>
确定
取消