如何制作网站后加载的动态(滚动浏览器滚动条才出现动态页面的)效果
<!DOCTYPE html> <head> <link rel="stylesheet" href="http://cdn.dowebok.com/98/css/animate.min.css"> <style> .dowebok .area1 { background-color: #fff;} .dowebok .area1 .list1 { position: relative; width: 1200px; height: 496px; margin: 0 auto; list-style-type: none;} .dowebok .list1 .item0 {position:relative; width: 1200px; height:496px;} .dowebok .list1 .item1 { left: 0; top: 0; background: url(images/1a.jpg) 0 0 no-repeat;} .dowebok .list1 .item2 { left: 650px; top:-496px; background: url(images/1b.jpg) 0 0 no-repeat;} .dowebok .area2 {} .dowebok .area2 .list22 { position: relative; width: 1200px; height: 850px; margin: 0 auto; list-style-type: none;} .dowebok .list22 .item33 { position: absolute;width: 1200px; height: 850px;} .dowebok .list22 .item44 { left: 0; top: 0; background: url(images/2a.jpg) 0 0 no-repeat;} .dowebok .list22 .item55 { left: 552px; top: 0px; background: url(images/2b.jpg) 0 0 no-repeat;} .dowebok .list22 .item66 { left:552px; top:400px; background: url(images/2c.jpg) 0 0 no-repeat;} </style> </head> <body> <div class="dowebok"> <div class="area1"> <ul class="list1"> <li class="item0 item1 wow bounceInLeft"></li> <li class="item0 item2 wow bounceInRight"></li> </ul> </div> <div class="area2"> <ul class="list22"> <li class="item33 item44 wow bounceInLeft"></li> <li class="item33 item55 wow bounceInRight" data-wow-delay="0.3s"></li> <li class="item33 item66 wow bounceInRight" data-wow-delay="0.6s"></li> </ul> </div> </div> <script src="http://cdn.dowebok.com/131/js/wow.min.js"></script> <script> if (!(/msie [6|7|8|9]/i.test(navigator.userAgent))){ new WOW().init(); }; </script> </body> </html>