# elment 标签
通过设置节点的indeterminate属性为true来标识该节点为半选中状态 function openResourceTreeDialog(roleId?: any){ getSysResourceSelectTree(roleId).then(res=>{ resourceTreeDialog.visible = true; resourceTreeData.value = res.result.selectTreeVo; roleResources.roleId = roleId; setTimeout(()=>{ const checkedKeys = res.result.selectedResources const checkedLeafKeys = [] checkedKeys.forEach((item) => { const node = resourceTreeRef.value!.getNode(item.sysResourceId) if(item.isHalfChecked){ node.indeterminate = true; }el....

element plus设置树节点状态为半加载

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