1. 程式人生 > >基於slideout.js實現的移動端側邊欄滑動特效

基於slideout.js實現的移動端側邊欄滑動特效

HTML5現在本領太大了,PC端已經無法滿足它的胃口了,它將強勢攻入移動端,所以移動端中各種特效也得基於HTML5實現,看看我們將要介紹的slideout.js,能幫我們實現怎麼樣的側邊欄滑動特效呢~~

先看下執行效果:

這裡寫圖片描述

一、準備資料

只需要準備slideout.js庫即可:

小圖示:

1)menu.png

這裡寫圖片描述

2)happy.png

這裡寫圖片描述

二、實現程式碼

HTML程式碼:

<!doctype html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta
http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>適合移動手機的側邊欄滑動程式碼 - 站長素材</title> <link rel="stylesheet" href="css/styles.css"> </head> <body> <nav id="menu" class="menu"> <a
href="#" target="_blank">
<header class="menu-header"> <span class="menu-header-title">主題</span> </header> </a> <section class="menu-section"> <h3 class="menu-section-title">指令碼程式碼</h3> <ul class="menu-section-list"> <li
>
<a href="#" target="_blank">jQuery</a></li> <li><a href="#" target="_blank">CSS3</a></li> <li><a href="#" target="_blank">HTML5</a></li> <li><a href="#" target="_blank">動畫效果</a></li> </ul> </section> <section class="menu-section"> <h3 class="menu-section-title">flash動畫</h3> <ul class="menu-section-list"> <li><a href="#" target="_blank">節日動畫</a></li> <li><a href="#" target="_blank">flash植物</a></li> <li><a href="#">flash動物</a></li> </ul> </section> <section class="menu-section"> <h3 class="menu-section-title">音效下載</h3> <ul class="menu-section-list"> <li><a href="#" target="_blank">鳥叫聲</a></li> <li><a href="#" target="_blank">狗叫聲</a></li> </ul> </section> </nav> <main id="main" class="panel"> <button class="btn-hamburger js-slideout-toggle"> <span class="tooltip">點選開啟</span> </button> </main> <script type="text/javascript" src="js/slideout.min.js"></script> <script type="text/javascript"> var slideout = new Slideout({ 'panel': document.getElementById('main'), 'menu': document.getElementById('menu'), 'padding': 256, 'tolerance': 70 }); document.querySelector('.js-slideout-toggle').addEventListener('click', function() { slideout.toggle(); }); document.querySelector('.menu').addEventListener('click', function(eve) { if (eve.target.nodeName === 'A') { slideout.close(); } }); </script> </body> </html>

結構程式碼一項簡單,主要注意一下slideout的用法,它傳的幾個引數:

panel:是指主要面板,指整個內容展示區域

menu:是指被隱藏的左側選單欄區域

padding:指點選按鈕後,向右滑動的距離



CSS程式碼:

html,
body {
  width: 100%;
  height: 100%;
  font: 100%/1.4em 'Calibre Light', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  margin: 0 auto;
  color: #222;
  -webkit-text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
}

pre {
  margin: 0;
  font-size: 14px;
}

body,
.panel {
  background-color: #fff;
}

.menu {
  background-color: #1D1F20;
  background-image: linear-gradient(145deg, #1D1F20, #404348);
}

a {
  color: #4B5;
  text-decoration: none;
}

.menu a {
  color: #fff;
}

.menu a:hover {
  text-decoration: underline;
}

.menu-header {
  border-bottom: 1px solid #2a2d2f;
  padding: 20px 0 20px 60px;
  background: url('../images/github.png') no-repeat 15px 15px;
  background-size: 32px;
}

.menu-header-title {
  font-weight: 400;
  letter-spacing: 0.5px;
  margin: 0;
}

.menu-section {
  margin: 25px 0;
}

.menu-section-title {
  text-transform: uppercase;
  color: #85888d;
  font-weight: 200;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 0 20px;
  margin:0;
}

.menu-section-list {
  padding:0;
  margin: 10px 0;
  list-style:none;
}

.menu-section-list a {
  display: block;
  padding: 10px 20px;
}

.menu-section-list a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.panel {
  text-align: center;
  padding-top: 5px;
  min-height: 100%;
}



/**
 * hamburger
 */
.btn-hamburger {
  border: none;
  position: absolute;
  top: 12px;
  left: 12px;
  outline:none;
  background: url('../images/menu.png') no-repeat left center;
}

.tooltip {
  font-size: 20px;
  line-height: 19px;
  display: inline-block;
  background: #4B5 url('../images/happy.png') no-repeat 135px 15px;
  color: #fff;
  padding: 10px 45px 10px 20px;
  border-radius: 4px;
  position: relative;
  left: 50px;
}



/**
 * Medium Screens
 */
@media all and (min-width:40em) {

  .btn-hamburger {
    top: 20px;
    left: 30px;
  }

  .panel-header {
    margin-top: 40px;
    width: 455px;
  }

  .title {
    font-size: 4.2em;
  }

  .subtitle {
    font-size: 1.8em;
  }

  .btn-download {
    margin-right: 20px;
  }

  .btn-fork {
    margin-left: 20px;
  }

}

.menu,
.slideout-menu {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: 0;
  width: 256px;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
  display: none;
}

.panel,
.slideout-panel {
  position: relative;
  z-index: 1;
}

.slideout-open,
.slideout-open body {
  overflow: hidden;
}

.slideout-open .slideout-menu {
  display: block;
}

上面css程式碼可能有些有點多餘,但是我們沒必要care這麼多細節呀,出來效果不就行了麼~~

這裡寫圖片描述