<!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.png" width="300px" height="300px"> <source src="video/Light.mp3" type="video/mp3"> <source src="video/Light.mp3" type="video/ogg"> 您的浏览器太low</video><form action=""> <ol> <li>邮箱:<input type="email"></li> <li>网址:<input type="url"></li> <li>日期:<input type="date"></li> <li>数量:<input type="number"></li> <li>日期:<input type="time"></li> <li>手机号:<input type="tel"></li> <li>搜索:<input type="search"></li> <li>颜色:<input type="color"></li> <li>不能为空:<input type="text" required="required"></li> <li>提示为本:<input type="text" placeholder="啦啦啦 我是卖报的"></li> <li>自动获得鼠标焦点:<input type="text" autofocus="autofocus"></li> <li><input type="text" autocomplete="on" name="autocomplete"></li> <li><input type="submit" value="提交"></li> </ol> <hr></form><form action=""> <ul> <li><input type="file" name="" id="" multiple></li> <li><input type="submit" value="提交"></li> </ul></form></body></html><!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; } div::before { display: inline-block; content: "我想"; width: 100px; height: 100px; background-color: pink; } div::after { display: inline-block; content: "飞的更高"; width: 100px; height: 100px; background-color: pink; }</style><body><div> <ul> <li>1</li> <li>4</li> <li>4</li> <li>4</li> <li>4</li> </ul></div></body></html>
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>动画</title></head><style> .bowen { position: fixed; top: 50%; left: 50%; width: 200px; height: 200px; transform: translate(-50%, -50%); background-color: pink; } .bowen div[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 div.dotted2, .bowen div.dotted3, .bowen div.dotted4 { background-color: transparent; box-shadow: 0 0 8px deepskyblue; animation: pulse 1.2s linear infinite forwards; } .bowen div.dotted2 { animation-delay: 0.4s; } .bowen div.dotted3 { animation-delay: 0.8s; }</style><body><div class="bowen"> <div class="dotted1"></div> <div class="dotted2"></div> <div class="dotted3"></div> <div class="dotted4"></div></div></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 div { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: cornflowerblue; } .box div:last-child { background-color: aliceblue; transform: rotateX(60deg); } .box:hover { transform: rotate3D(0, 1, 0, 60deg); }</style><body><div class="box"> <div></div> <div></div></div></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 div { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: pink; text-align: center; line-height: 50px; } .box div:nth-child(1) { transform: translateZ(25px); } .box div:nth-child(2) { background-color: purple; transform: translateY(25px) rotateX(-90deg); } .box:hover { transform: rotateX(90deg); }</style><body><ul> <li> <div class="box"> <div>好好学习</div> <div>天天向上</div> </div> </li> <li> <div class="box"> <div>好好学习</div> <div>天天向上</div> </div> </li> <li> <div class="box"> <div>好好学习</div> <div>天天向上</div> </div> </li> <li> <div class="box"> <div>好好学习</div> <div>天天向上</div> </div> </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 div.box { position: relative; transform-style: preserve-3d; animation: move 15s linear infinite; background: url("img/4.jpg") no-repeat; background-size: 300px 200px; } div { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } div:nth-child(1) { background: url("img/3.jpg") no-repeat; background-size: 300px 200px; transform: rotateY(0) translateZ(400px); } div:nth-child(2) { background: url("img/9.jpg") no-repeat; background-size: 300px 200px; transform: rotateY(60deg) translateZ(400px); } div:nth-child(3) { background: url("img/5.jpg") no-repeat; background-size: 300px 200px; transform: rotateY(120deg) translateZ(400px); } div:nth-child(4) { background: url("img/6.jpg") no-repeat; background-size: 300px 200px; transform: rotateY(180deg) translateZ(400px); } div:nth-child(5) { background: url("img/7.jpg") no-repeat; background-size: 300px 200px; transform: rotateY(240deg) translateZ(400px); } div:nth-child(6) { background: url("img/8.jpg") no-repeat; background-size: 300px 200px; transform: rotateY(300deg) translateZ(400px); } @keyframes move { 0% { transform: rotateY(0); } 100% { transform: rotateY(360deg); } } .box:hover{ animation-play-state: paused; }</style><body><section> <div class="box"> <div></div> <div></div> <div></div> <div></div> <div></div> <div></div> </div></section></body></html>
总结
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