一款CSS3仿Google Play的垂直菜單

以前分享過一款很是酷的CSS3垂直下拉動畫菜單,是多級菜單。今天咱們來看一款也是用CSS3製做的垂直菜單,是仿Google Play的菜單,菜單項都帶有可愛的小圖標,能夠先來看看效果圖:css

固然你能夠在這裏看到這款垂直菜單的DEMO演示html

接下來咱們來一塊兒分析一下這款Google Play垂直菜單的源代碼,菜單主要由HTML代碼和CSS代碼組成。html5

先來看看HTML代碼結構:css3

<nav>
  <ul>
    <li class="store"><span class="store-icon"></span><a href="#">Store</a></li>
    <li class="movies"><span class="movies-icon"></span><a href="#">Movies</a></li>
    <li class="music"><span class="music-icon"></span><a href="#">Music</a></li>
    <li class="books"><span class="books-icon"></span><a href="#">Books</a></li>
    <li class="magazines"><span class="magazines-icon"></span><a href="#">Magazines</a></li>
    <li class="devices"><span class="devices-icon"></span><a href="#">Devices</a></li>
  </ul>
</nav>

看起來結構是否是很清晰,一個ul li列表就搞定了。web

而後來看看CSS代碼:post

nav {
  background: rgba(245, 245, 245, 0.95);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
  -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
  width: 200px;
  margin:30px 0 0 200px;
}
nav ul {
  padding: 0;
  margin: 0;
}
nav ul li {
  list-style: none;
  height: 50px;
}
nav ul li:hover {
  width: 200px;
  height: 50px;
}
nav ul li a {
  position: absolute;
  width: 140px;
  height: 40px;
  text-decoration: none;
  color: #555;
  padding: 10px 0 0 60px;
}
nav ul li a:hover {
  color: #fff;
}

.store {
  background: #b3c833;
  width: 50px;
  height: 50px;
  margin-bottom: px;
}

.movies {
  background: #ce5043;
  width: 50px;
  height: 50px;
  margin-bottom: px;
}

.music {
  background: #fb8521;
  width: 50px;
  height: 50px;
  margin-bottom: px;
}

.books {
  background: #1aa1e1;
  width: 50px;
  height: 50px;
  margin-bottom: px;
}

.magazines {
  background: #5e5ca6;
  width: 50px;
  height: 50px;
  margin-bottom: px;
}

.devices {
  background: #658092;
  width: 50px;
  height: 50px;
  margin-bottom: px;
}

這裏是定義了整個菜單的外觀,包括排列、顏色、字體等樣式,這裏並無用到CSS3的相關特性。字體

接下來是小圖標的定義,這裏利用了CSS3的data屬性:動畫

.store-icon {
  position: absolute;
  margin-left: 10px;
  padding-top: 12px;
}
.store-icon:before {
  width: 50px;
  height: 50px;
  margin-right: 30px;
  content: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABoAAAAaCAYAAACpSkzOAAAA0UlEQVRIx+XWUQ2DMBCA4UpAAhIqAQmTgIRJqIRKqAQkIAEJSKiDfy+3rFm6wpWyJeySvnC0H1euBAOYbwzzE6gUQAcEIPKKCbCFOToIsAkQAAd4uRaBWytokQVtpspnrj8EAaNUMn7I95L3R6EJWDfeX/YeLTQD0wbkyCxQam9P+3A5yF0OuhcmRGBtBQ2FCXPS7lEBDVVQclDdTrAeejusoQbqNFAClh7QZg+ssqI9W2gOQdIUe7qwDpJtWhRdp4aifPe0oYZq4x+g6/1unTkek/bCyLhDiUMAAAAASUVORK5CYII=");
}

這裏咱們只列出了一個菜單項的小圖標定義,其它的也都相似。google

這款垂直菜單就這樣完成了,源代碼已經上傳,下載地址>>url

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