<!DOCTYPE?html>
<html>
<head>
????<meta?http-equiv="Content-type"?content="text/html;?charset=utf-8"?/>
????<title>慕課七夕主題</title>
????<script?src="http://img1.sycdn.imooc.com//down/55ac9a860001a6c500000000.js"></script>
????<style?type="text/css">
????*?{
????????padding:?0;
????????margin:?0;
????}
????ul,
????li?{
????????list-style-type:?none;
????}
????/*主體部分*/
????#content?{
????????width????:?60%;
????????height???:?60%;
????????top??????:?20%;
????????left?????:?20%;
????????overflow?:?hidden;
????????position?:?absolute;
????????border???:?1px?solid?#ccc;
????}
????
????.content-wrap?{
????????position:?relative;
????}
????.content-wrap?>?li?{
????????width:?100%;
????????height:?100%;
????????background:?#CAE1FF;
????????color:?red;
????????float:?left;
????????overflow:?hidden;
????????position:?relative;
????}
????li:nth-child(2)?{
???????background:?#9BCD9B;
????}
???
????li:nth-child(3)?{
???????background:?yellow;
????}
????
????</style>
</head>
<body>
????<div?id='content'>
????????<ul?class='content-wrap'>
????????????<!--?第一副畫面?-->
????????????<li>?頁面1?</li>
????????????<!--?第二副畫面?-->
????????????<li>?頁面2?</li>
????????????<!--?第三副畫面?-->
????????????<li>?頁面3?</li>
????????</ul>
????</div>
????<script?type="text/javascript">
????????var?container?=?$("#content");
????????//?獲取第一個子節(jié)點
????????var?element?=?container.find(":first");
????????//?li頁面數(shù)量
????????var?slides?=?element.find("li");
????????//?獲取容器尺寸
????????var?width?=?container.width();
????????var?height?=?container.height();
????????//?設置li頁面總寬度
????????element.css({
????????????width??:?(slides.length?*?width)?+?'px',
????????????height?:?height?+?'px'
????????});
????????//?設置每一個頁面li的寬度
????????$.each(slides,?function(index)?{
????????????var?slide?=?slides.eq(index);?//獲取到每一個li元素????
????????????//?？
????????});
????</script>
</body>
</html>
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