html5基本结构图解
html5简介及新增功能介绍
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>audio</title>
</head>
<body>
<audio controls="controls">
<source src="video/Light.mp3" type="audio/mpeg">
<source src="video/Light.ogg" type="audio/ogg">
您的浏览器太low了
</audio>
<video controls muted poster="img/1.jpg" alt="html5基本结构图解（html5简介及新增功能介绍）" border="0" />
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>css3</title>
</head>
<style>
ul li:nth-child(odd) {
background-color: cornflowerblue;
}
ul {
display: inline-grid;
width: 200px;
margin-left: -39px;
list-style: none;
text-align: center;
}
li::before {
display: inline-block;
content: "我想";
width: 100px;
height: 100px;
background-color: pink;
}
li::after {
display: inline-block;
content: "飞的更高";
width: 100px;
height: 100px;
background-color: pink;
}
</style>
<body>
<li>
<ul>
<li>1</li>
<li>4</li>
<li>4</li>
<li>4</li>
<li>4</li>
</ul>
</li>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>动画</title>
</head>
<style>
/*from 和 to 等价于 0% 和 100%*/
/*@keyframes move {*/
/*0%{*/
/*transform:translateX(0px);*/
/*}*/
/*100%{*/
/*transform:translateX(1000px);*/
/*}*/
/*}*/
.bowen {
position: fixed;
top: 50%;
left: 50%;
width: 200px;
height: 200px;
transform: translate(-50%, -50%);
background-color: pink;
}
.bowen li[class^="dotted"] {
position: absolute;
top: 50%;
left: 50%;
width: 8px;
height: 8px;
transform: translate(-50%, -50%);
background-color: deepskyblue;
border-radius: 50%;
}
@keyframes pulse {
0% {
}
70% {
width: 100px;
height: 100px;
opacity: 1;
}
100% {
width: 100px;
height: 100px;
opacity: 0;
}
}
.bowen li.dotted2,
.bowen li.dotted3,
.bowen li.dotted4 {
background-color: transparent;
box-shadow: 0 0 8px deepskyblue;
animation: pulse 1.2s linear infinite forwards;
}
.bowen li.dotted2 {
animation-delay: 0.4s;
}
.bowen li.dotted3 {
animation-delay: 0.8s;
}
</style>
<body>
<li class="bowen">
<li class="dotted1"></li>
<li class="dotted2"></li>
<li class="dotted3"></li>
<li class="dotted4"></li>
</li>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>3D</title>
</head>
<style>
body {
perspective: 500px;
}
.box {
position: relative;
width: 200px;
height: 200px;
margin: 0 auto;
transform-style: preserve-3d;
transition: all .3s;
}
.box li {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: cornflowerblue;
}
.box li:last-child {
background-color: aliceblue;
transform: rotateX(60deg);
}
.box:hover {
transform: rotate3D(0, 1, 0, 60deg);
}
</style>
<body>
<li class="box">
<li></li>
<li></li>
</li>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>导航栏</title>
</head>
<style>
li {
float: left;
padding: 0 10px;
list-style: none;
perspective: 500px;
}
.box {
position: relative;
width: 200px;
height: 50px;
transform-style: preserve-3d;
transition: all .5s;
}
.box li {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: pink;
text-align: center;
line-height: 50px;
}
.box li:nth-child(1) {
transform: translateZ(25px);
}
.box li:nth-child(2) {
background-color: purple;
/*必须先移动后旋转*/
transform: translateY(25px) rotateX(-90deg);
}
.box:hover {
transform: rotateX(90deg);
}
</style>
<body>
<ul>
<li>
<li class="box">
<li>好好学习</li>
<li>天天向上</li>
</li>
</li>
<li>
<li class="box">
<li>好好学习</li>
<li>天天向上</li>
</li>
</li>
<li>
<li class="box">
<li>好好学习</li>
<li>天天向上</li>
</li>
</li>
<li>
<li class="box">
<li>好好学习</li>
<li>天天向上</li>
</li>
</li>
</ul>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>旋转木马</title>
</head>
<style>
section {
position: fixed;
top: 50%;
left: 50%;
width: 300px;
height: 200px;
transform: translate(-50%, -50%);
perspective: 2500px;
}
section li.box {
position: relative;
transform-style: preserve-3d;
animation: move 15s linear infinite;
background: url("img/4.jpg" alt="html5基本结构图解（html5简介及新增功能介绍）" border="0" />
总结
到此这篇关于html5简介及新增功能介绍的文章就介绍到这了,更多相关html5简介新增功能内容请搜索开心学习网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持开心学习网！