简介
百度百科启用了新首页,口号是“探索未知的世界”。今天我们使用 jQuery 幻灯片插件 Owl Carousel 制作其首页的幻灯片。
浏览器兼容
IE7+ ✔ | Chrome ✔ | Firefox ✔ | Opera ✔ | Safari ✔ |
IE 低版本会有所差异,但能够正常浏览、使用。
制作方法
1、引入文件
<link rel="stylesheet" href="https://www.dowebok.com/css/owl.carousel.css" rel="external nofollow" > <link rel="stylesheet" href="https://www.dowebok.com/css/owl.theme.css" rel="external nofollow" > <script src="https://www.dowebok.com/js/jquery.min.js"></script> <script src="https://www.dowebok.com/js/owl.carousel.js"></script>
2、HTML
<div class="dowebok-outer"> <div id="dowebok" class="owl-carousel"> <div class="item"> <img src="https://www.dowebok.com/images/1.jpg" alt=""> <div class="shd"><a href="###" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" ></a></div> <div class="txt"> <h3><a href="###" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >港版iPhone 6发布</a></h3> <p>苹果在2014年9月推出的新产品,4.7寸的iPhone6和5.5寸的iPhone 6 Plus携新广告文案“Bigger than Bigger”正式亮相。</p> </div> </div> <div class="item"> <img src="https://www.dowebok.com/imsges/2.jpg" alt=""> <div class="shd"><a href="###" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" ></a></div> <div class="txt"> <h3><a href="###" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >500万Gmail用户名密码泄露</a></h3> <p>据美国CNN 9月10日报道,近500万个Gmail用户的账号密码被黑客发布到了俄罗斯的一个比特币论坛上。</p> </div> </div> ...... </div> </div>
div.shd 是一个“遮罩”,鼠标移动到上面“高亮”。
3、CSS
* { margin: 0; padding: 0; } .dowebok-outer { height: 421px; background: url(images/bg.jpg) 50% 0 no-repeat; } #dowebok { width: 1080px; margin: 0 auto; padding-top: 30px; font-family: "Microsoft Yahei"; } #dowebok .owl-wrapper-outer { margin: 0 auto; } #dowebok .item { position: relative; width: 250px; height: 339px; margin: 0 auto; background-color: #fff; overflow: hidden; } #dowebok .shd { position: absolute; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.15); } #dowebok .shd a { display: block; width: 250px; height: 239px; *background-image: url(about: blank); background-image: url(about: blank)\0; } #dowebok .txt { position: absolute; left: 0; bottom: 0; width: 226px; height: 100px; padding: 0 12px; color: #888; box-shadow: 0 0 15px 15px rgba(228, 233, 238, 0.95); background-color: #e4e9ee\9; background-color: rgba(228, 233, 238, 0.95); } #dowebok h3 { width: 226px; height: 25px; margin-bottom: 6px; padding-top: 6px; font: 700 18px/25px arial, "Microsoft Yahei"; overflow: hidden; } #dowebok h3 a { color: #333; text-decoration: none; } #dowebok h3 a: hover { color: #338de6; } #dowebok p { width: 226px; height: 54px; line-height: 18px; font-size: 12px; } #dowebok .item: hover .shd { background-color: rgba(0, 0, 0, 0); } #dowebok .item: hover .txt { background-color: #fff\9; background-color: rgba(248, 249, 249, 0.95); box-shadow: 0 0 15px 15px rgba(248, 249, 249, 0.95); } .owl-theme .owl-controls .owl-buttons div { position: absolute; top: 180px; width: 30px; height: 60px; margin: 0; padding: 0; border-radius: 0; font: 60px/60px "宋体"; background-color: transparent; overflow: hidden; _display: none; } .owl-theme .owl-controls .owl-buttons .owl-prev { left: -40px; } .owl-theme .owl-controls .owl-buttons .owl-next { right: -40px; } .owl-theme .owl-controls .owl-buttons .owl-prev: before { content: "<"; } .owl-theme .owl-controls .owl-buttons .owl-next: before { content: ">"; }
盒子阴影(box-shadow)和背景 rgba 颜色用于“高亮”;左右箭头使用的是 :before 插入字符,由于 IE6、IE7 不支持,所以索性就隐藏了(_display: none;),当然,你也可以使用图片。
4、JavaScript
$(function(){ $('#dowebok').owlCarousel({ items: 4, navigation: true, navigationText: ["",""], scrollPerPage: true }); });
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