JSFiddle - React, Tailwind, and code Playground

by booktu8

HTML

<ul class="ul">
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
</ul>

<ul class="ul1">
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
  <li class="a">哈哈</li>
</ul>

CSS

.ul .a:hover{
  color:red;
}