请教,怎么根据 publish_treeData数据的expanded和checked属性去设置是否默认展开和默认选中的节点啊,比如disabled: true就能禁用状态
<el-tree
:data="publish_treeData"
show-checkbox
node-key="id"
:default-expanded-keys="defaultExpandedKeys"
:default-checked-keys="defaultCheckedKeys"
@setChecked="setCheckedFunc">
</el-tree>
publish_treeData: [{
id: 1,
label: '一级 2',
children: [{
id: 3,
label: '二级 2-1',
children: [{
id: 4,
label: '三级 3-1-1'
}, {
id: 5,
label: '三级 3-1-2',
expanded: true,
checked: true,
disabled: true
}]
}],
遍历你的data,设置defaultCheckedKeys