[英]How to properly overflow a dropdown in tailwind?
I am trying to make the dropdown on the right overflow so that it is completely visible.我正在尝试使右侧溢出的下拉菜单完全可见。 I do not want to make the table bigger, I want the dropdown to be bigger than the table.
我不想让表格变大,我希望下拉菜单比表格大。 I tried multiple different things with overflow and absolute/relative positioning but failed.
我尝试了多种不同的溢出和绝对/相对定位但失败了。 What classes do I need to change to make it work?
我需要更改哪些课程才能使其正常工作? I appreciate any inputs!
我感谢任何输入!
Tailwind playground for testing: https://play.tailwindcss.com/0iiSxy59aP用于测试的 Tailwind 游乐场: https://play.tailwindcss.com/0iiSxy59aP
Cheers干杯
Removing overflow-x-auto in line 3 and overflow-hidden in line 5 fixed it!删除第 3 行中的 overflow-x-auto 和第 5 行中的 overflow-hidden 修复了它!
The accepted answer solves the problem.接受的答案解决了这个问题。 But there are cases when we actually need an overflow.
但有些情况下我们确实需要溢出。
In such a scenario, we need to remove the current relative-absolute
approach and can make use of this library在这种情况下,我们需要删除当前的
relative-absolute
方法,并可以利用这个库
Setup useFloating Hook设置useFloating Hook
import { useFloating, shift } from "@floating-ui/react-dom";
const { x, y, reference, floating, strategy } = useFloating({
placement: "bottom-start",
middleware: [shift()],
});
add reference
ref in the button which triggers dropdown在触发下拉的按钮中添加
reference
ref
<button ref={reference} type="button""> Options </button>
add floating
ref in the div which was previously made absolute在之前设为绝对的 div 中添加
floating
引用
<div ref={floating}
style={{
position: strategy,
top: y ?? "",
left: x ?? "",
}}> </div>
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