Fzlw
Fzlw
一样的问题
可以切换到2.7.0分支试一试
Yes, I also encountered the same problem, is there any solution?
Sorry, this is my problem. https://codesandbox.io/p/sandbox/delicate-silence-y4lr38?file=%2Fsrc%2FDemo.tsx
Yes, it is intentional because I want it to be highly adaptive.
Yes, it is intentional because I want it to be highly adaptive. Is there any solution?
> If it's intentional then you may want predict the height the cascader ? solution 1: auto height [demo](https://element-plus.run/#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) or solution 2: fixed height [demo](https://element-plus.run/#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) Fixed height is fine, but...