jq create documents
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>jq创建文档</title>
<style>
.box {
width: 200px;
height: 200px;
background-color: orange;
float: left;
}
</style>
</head>
<body>
<h1>生成一个box</h1>
<!--<div class="box"></div>-->
<!--<div class="box"></div>-->
</body>
</html>
jq Document Actions
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>文档操作</title>
</head>
<body>
<b class="b1">加粗</b>
<p class="p1">
<span>原内容</span>
</p>
</body>
</html>
jq document relationship
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>jq的文档关系</title>
</head>
<body>
<div class="wrap">
<p class="p0">0</p>
<p class="p1">1</p>
<p class="t">
<a href="">2</a>
<a href="">2</a>
</p>
<p class="p3">3</p>
<p class="p4">4</p>
</div>
</body>
</html>
jq Carousel Figure Case: Contains timer knowledge
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>布局案例</title>
<link rel="stylesheet" href="css/reset.css">
<style>
.scroll-view {
width: 1226px;
height: 460px;
background-color: orange;
margin: 50px auto 0;
position: relative;
}
.scroll-menu {
position: absolute;
background-color: rgba(0, 0, 0, 0.5);
width: 234px;
padding: 20px 0;
}
.scroll-menu a {
display: block;
/*height: 42px;*/
line-height: 42px;
color: white;
/*padding-left: 30px;*/
text-indent: 30px;
}
.scroll-menu a span {
/*参考的不是a，是ul*/
position: absolute;
right: 20px;
}
.scroll-menu a:hover {
background-color: red;
}
.scroll-menu-blank {
width: calc(1226px - 234px);
height: 460px;
background-color: red;
/*参考的是ul*/
position: absolute;
top: 0;
left: 234px;
display: none;
}
.scroll-menu li:hover ~ .scroll-menu-blank {
display: block;
}
.scroll-menu-blank:hover {
display: block;
}
</style>
<style>
.scroll-view {
width: 1226px;
position: relative;
}
.scroll-scroll {
width: 1226px;
height: 460px;
position: absolute;
}
.scroll-img li {
position: absolute;
}
.scroll-img a {
display: block;
}
.scroll-img a img {
width: 100%;
}
</style>
<style>
.scroll-btn div {
position: absolute;
width: 40px;
height: 70px;
font-size: 30px;
line-height: 70px;
text-align: center;
color: rgba(0, 0, 0, 0.1);
cursor: pointer;
}
.scroll-btn div:hover {
background-color: rgba(0, 0, 0, 0.4);
color: white;
}
.scroll-btn-left {
top: calc(50% - 35px);
left: 234px;
}
.scroll-btn-right {
top: calc(50% - 35px);
right: 0;
}
</style>
<style>
.scroll-point {
width: 120px;
height: 40px;
/*background-color: orangered;*/
position: absolute;
right: 10px;
bottom: 0;
}
.scroll-point li {
float: left;
width: 10px;
height: 10px;
border-radius: 50%;
border: 2px solid rgba(0, 0, 0, 0.6);
margin-right: 10px;
cursor: pointer;
background-color: rgba(0, 0, 0, 0.3);
}
.scroll-point li:hover {
background-color: white;
}
</style>
<style>
.scroll-menu, .scroll-btn div, .scroll-point {
z-index: 2;
}
.scroll-img li {
opacity: 0;
/*transition: .5s;*/
}
.scroll-img li.active {
opacity: 1;
z-index: 1;
}
.scroll-point li.active {
background-color: white;
}
</style>
</head>
<body>
<div class="scroll-view">
<!--轮播图-->
<div class="scroll-scroll">
<ul class="scroll-img">
<li class="active">
<a href="https://www.baidu.com">
<img src="img/001.png" alt="">
</a>
</li>
<li>
<a href="">
<img src="img/002.png" alt="">
</a>
</li>
<li>
<a href="">
<img src="img/003.png" alt="">
</a>
</li>
<li>
<a href="">
<img src="img/004.png" alt="">
</a>
</li>
<li>
<a href="">
<img src="img/005.png" alt="">
</a>
</li>
</ul>
<div class="scroll-btn">
<div class="scroll-btn-left"><</div>
<div class="scroll-btn-right">></div>
</div>
<ul class="scroll-point">
<li class="active"></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
</div>
<!--菜单栏-->
<ul class="scroll-menu">
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<li>
<a href="">
手机电话卡
<span>></span>
</a>
</li>
<div class="scroll-menu-blank">
</div>
</ul>
</div>
</body>
</html>
jq menu to switch
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<link rel="stylesheet" href="css/reset.css">
<style>
.menu {
width: 1226px;
margin: 0 auto;
}
.menu-title {
width: 100%;
/*height: 40px;*/
background-color: #ccc;
}
.menu-title:after {
content: '';
display: block;
clear: both;
}
.menu-title .l {
float: left;
}
.menu-title .r {
float: right;
}
.menu-title .r li {
float: left;
margin-right: 20px;
/*line-height: 40px;*/
cursor: pointer;
padding-top: 10px;
}
.menu-title .r li:hover, .menu-title .r li.active {
color: orangered;
border-bottom: 2px solid orangered;
}
.menu-context {
width: 100%;
/*height: 220px;*/
background-color: pink;
}
.menu-context:after {
content: '';
display: block;
clear: both;
}
.menu-context li {
width: 50%;
float: left;
height: 220px;
border-radius: 50%;
background-color: cyan;
}
.menu-context li a {
display: block;
font: bold 60px/220px '微软雅黑';
text-align: center;
color: red;
}
</style>
</head>
<body>
<div class="menu">
<ul class="menu-title">
<li class="l">
<h1>电子产品</h1>
</li>
<li class="r">
<ul>
<li class="active">
<span>电视</span>
</li>
<li>
<span>手机</span>
</li>
<li>
<span>电脑</span>
</li>
</ul>
</li>
</ul>
<ul class="menu-context">
<li>
<a href="https://www.baidu.com">电视1</a>
</li>
<li>
<a href="https://www.baidu.com">电视2</a>
</li>
</ul>
</div>
</body>
</html>