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使用runcode.html页面

2
查看次数
2025-11-07
创建时间
2025-11-07
最后更新
<div class="wrapper">
  <button class="menu">
  Menu
  <span></span>
  <span></span>
  <span></span>
</button>

  <button class="menu-2">
  Menu
  <span></span>
  <span></span>
  <span></span>
</button>
</div>
.menu {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  font-size: 0;
  width: 50px;
  height: 45px;
  border: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.menu span {
  display: block;
  width: 80%;
  height: 3px;
  background: #000;
  margin-bottom: 5px;
  margin-left: auto;
  margin-right: auto;
}
.menu span:last-child {
  margin-bottom: 0;
}

.menu-2 {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  display: inline-block;
  width: 28px;
  height: 18px;
  font-size: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  margin-left: 100px;
}
.menu-2 span {
  display: block;
  width: 100%;
  height: 3px;
  background: #000;
  margin-bottom: 5px;
}

.menu,
.menu-2 {
  position: relative;
}
.menu:after,
.menu-2:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #EEBACD;
  z-index: -1;
  opacity: 0;
  transition: 0.2s ease-out;
}
.menu:hover:after,
.menu-2:hover:after {
  opacity: 1;
}

.wrapper {
  margin-top: 100px;
  text-align: center;
}
document.querySelector('.menu').addEventListener('click', function () {
  alert('clicked!');
});

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