css实现菜单点击标注效果代码-html代码-BFW代码库

css实现菜单点击标注效果代码

代码语言：html

代码描述：css实现菜单点击标注效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">

<style>
    .menu {
  background: #efefff;
  color: #000;
  border-radius: 4px;
  width: 280px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}
.menu-item {
  padding: 20px;
  cursor: pointer;
  transition: background 0.15s ease-out;
  position: relative;
  z-index: 1;
}
.menu-item:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: -1;
  width: 0%;
}
.menu-item:hover {
  background: #e2e2fb;
}
.menu .selected {
  transition: border 0.1s 0.15s ease;
  border-right: 7px solid #6394ff;
}
.menu .selected:before {
  background: #fff;
  transition: width 0.05s 0.02s ease-in-out;
  width: 100%;
}

html {
  transform: scale(1.5);
  overflow: hidden;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: #3b70fc;
  flex-direction: column;
}
</style>
</head&.........完整代码请登录后点击上方下载按钮下载查看