Evan-k

> 谢谢 antd 的tree 我直接使用treeData 而不是 在tree里面写 treeNode 这样就可以了 真奇怪 你用这个插件 做多页签 点击的时候没有卡顿吗

确实是这个问题，调换一下顺序就好了

Same question, there won't be a scrollbar even if it's left or up

> Error usage, `overflow` should be false or delete it使用错误， `overflow`应该为false或者删除 Either prohibit turning left or up

https://github.com/element-plus/element-plus/discussions/17977 [demo](https://element-plus.run/#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) [scroll-top](https://element-plus.run/#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)

``` const selectRef = ref() const component = await mount(); ``` Is selectRef useful?

> > > 卡到爆了，4.11.11 4.9.5 4.5.22 , 去年的比较流畅 > > > > > > 确实，不光渲染慢，而且肉眼可见掉帧了 > > 是的，虚拟滚动的性能太差已经切到Ag Grid了 买了几个许可啊，多贵

https://vxetable.cn/#/start/useGlobal

分包分不明白导致的，现在需要2个都引入