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css动画效果(css动画效果代码)
编辑：rootadmincss动画效果 动画1（沿着椭圆转动）
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其实是个2D转动，只不过咱们设置椭圆，然后加上scale缩放（近大远小），看上去就是3D效果
代码：
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>动画1</title></head><body> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { width: 100vw; height: 100vh; position: relative; } /* 位置 */ .container { position: absolute; width: 800px; height: 180px; top: 20%; left: 50%; transform: translateX(-60%); /* border: 1px solid red; */ } /* 动画的容器(椭圆) */ .box { width: 100%; height: 100%; position: relative; /* border: 1px solid blue; */ box-sizing: border-box; border-radius: 50%; } /* 椭圆线 */ .border { position: absolute; width: 800px; height: 180px; top: 65px; left: 60px; border: 1px solid #0084ff; box-sizing: border-box; border-radius: 50%; } /* 以下是转动的动画 */ .circle { width: 200px; height: 130px; position: absolute; z-index: 999; } .circle img { width: 100%; height: 100%; } .circle1 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -5.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) 0s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) 0s infinite alternate; } .circle2 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -2s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -2s infinite alternate; } .circle3 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -9.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -4s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -4s infinite alternate; } .circle4 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -11.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -6s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -6s infinite alternate; } .circle5 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -13.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -8s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -8s infinite alternate; } .circle6 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -15.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate; } .circle7 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -12s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -12s infinite alternate; } .circle8 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -19.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -14s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -14s infinite alternate; } .circle9 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -21.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -16s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -16s infinite alternate; } .circle10 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -23.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -18s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -18s infinite alternate; } .circle11 { animation: animX 11s cubic-bezier(0.36, 0, 0.64, 1) -25.5s infinite alternate, animY 11s cubic-bezier(0.36, 0, 0.64, 1) -20s infinite alternate, scale 22s cubic-bezier(0.36, 0, 0.64, 1) -20s infinite alternate; } @keyframes animX { 0% { left: -4%; } 100% { left: 96%; } } @keyframes animY { 0% { top: -4%; } 100% { top: 96%; } } @keyframes scale { 0% { transform: scale(0.4); opacity: 0.5; } 50% { transform: scale(1); opacity: 1; } 100% { transform: scale(0.4); opacity: 0.5; } } </style> <div class="container"> <div class="box"> <div class="circle circle1"> <img src="./img/步数.png" alt=""> </div> <div class="circle circle2"> <img src="./img/胆固醇.png" alt=""> </div> <div class="circle circle3"> <img src="./img/肺呼吸.png" alt=""> </div> <div class="circle circle4"> <img src="./img/尿酸.png" alt=""> </div> <div class="circle circle5"> <img src="./img/睡眠.png" alt=""> </div> <div class="circle circle6"> <img src="./img/体脂.png" alt=""> </div> <div class="circle circle7"> <img src="./img/跳绳.png" alt=""> </div> <div class="circle circle8"> <img src="./img/握力.png" alt=""> </div> <div class="circle circle9"> <img src="./img/心率.png" alt=""> </div> <div class="circle circle10"> <img src="./img/血糖.png" alt=""> </div> <div class="circle circle11"> <img src="./img/血氧.png" alt=""> </div> <!-- 椭圆线 --> <div class="border"></div> </div> </div></body></html>1. scale去设置的总时间(也就是转一圈用的时间)， 这里设置 22秒
2. X轴和Y轴用的时间是一样的，都为总时间的一半，也就是11秒
3. 相差的时间是 总时间/图片的个数 这里也就是 22/11 = 2秒
4. X轴和Y轴的延时时间相差 11/2 = 5.5秒
可以把代码拷贝过去，修改一下试试就可以啦
动画2 （旋转木马特效）代码：
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>动画2</title></head><body> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { width: 100vw; height: 100vh; position: relative; } .container { position: absolute; width: 1000px; height: 500px; top: 15%; left: 50%; transform: translateX(-50%); z-index: 999; display: flex; justify-content: center; align-items: center; perspective: 1000px; } .box { width: 150px; height: 150px; position: relative; transform-style: preserve-3d; animation: run 11s linear infinite; } .circle { position: absolute; top: 0; left: 0; width: 150px; height: 150px; } /*设置图像大小、边框、圆角、位置*/ .circle img { width: 150px; height: 200px; border: 1px solid #ccc; border-radius: 5px; box-sizing: border-box; } .circle1 { transform: translateZ(500px); } .circle2 { transform: rotateY(36deg) translateZ(500px); } .circle3 { transform: rotateY(72deg) translateZ(500px); } .circle4 { transform: rotateY(108deg) translateZ(500px); } .circle5 { transform: rotateY(144deg) translateZ(500px); } .circle6 { transform: rotateY(180deg) translateZ(500px) ; } .circle7 { transform: rotateY(216deg) translateZ(500px); } .circle8 { transform: rotateY(252deg) translateZ(500px); } .circle9 { transform: rotateY(288deg) translateZ(500px); } .circle10 { transform: rotateY(324deg) translateZ(500px); } @keyframes run { 0% { transform: rotateY(0); } 100% { transform: rotateY(360deg); } } </style> <div class="container"> <div class="box"> <div class="circle circle1"> <img src="./img/1.jpg" alt=""> </div> <div class="circle circle2"> <img src="./img/2.jpg" alt=""> </div> <div class="circle circle3"> <img src="./img/3.jpg" alt=""> </div> <div class="circle circle4"> <img src="./img/4.jpg" alt=""> </div> <div class="circle circle5"> <img src="./img/5.jpg" alt=""> </div> <div class="circle circle6"> <img src="./img/6.jpg" alt=""> </div> <div class="circle circle7"> <img src="./img/7.jpg" alt=""> </div> <div class="circle circle8"> <img src="./img/8.jpg" alt=""> </div> <div class="circle circle9"> <img src="./img/9.jpg" alt=""> </div> <div class="circle circle10"> <img src="./img/10.jpg" alt=""> </div> </div> </div></body></html>动画3 （沿X、Y、Z轴自转）<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>动画3</title></head><body> <style> * { padding: 0; margin: 0; box-sizing: border-box; } body { width: 100vw; height: 100vh; display: flex; justify-content: center; align-items: center; } .container img { width: 150px; height: 150px; margin: 0 20px; } .container > img:nth-of-type(1) { animation: rotate1 5s linear infinite; } .container > img:nth-of-type(2) { animation: rotate2 5s linear infinite; } .container > img:nth-of-type(3) { animation: rotate3 5s linear infinite; } /* 绕着Y轴转 */ @keyframes rotate1 { 0% { transform: rotateY(0); } 100% { transform: rotateY(360deg); } } /* 绕着X轴转 */ @keyframes rotate2 { 0% { transform: rotateX(0); } 100% { transform: rotateX(360deg); } } /* 绕着Z轴转 */ @keyframes rotate3 { 0% { transform: rotateZ(0); } 100% { transform: rotateZ(360deg); } } </style> <div class="container"> <img src="./img/1.png" alt=""> <img src="./img/2.jpg" alt=""> <img src="./img/3.jpg" alt=""> </div></body></html> 动画4（点击收缩隐藏）<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title></head><body> <style> * { padding: 0; margin: 0; box-sizing: border-box; } .box { width: 500px; height: 500px; border: 1px solid red; margin: 100px 0 0 100px; position: relative; overflow: hidden; } .move { width: 30%; height: 70%; border: 1px solid blue; border-radius: 10px; position: absolute; right: -150px; top: 15%; } #btn { position: absolute; top: 50%; right: 0; transform: translateY(-50%); } .show { animation: rotate1 0.4s linear; /* 动画执行一次 */ animation-iteration-count: 1; /* 停留在最后一帧 */ animation-fill-mode: both; } .hide { animation: rotate2 0.4s linear; /* 动画执行一次 */ animation-iteration-count: 1; /* 停留在最后一帧 */ animation-fill-mode: both; } /* 向左移动 */ @keyframes rotate1 { 0% { transform: translateX(0); } 100% { transform: translateX(-150px); } } /* 向右移动 */ @keyframes rotate2 { 0% { transform: translateX(-150px); } 100% { transform: translateX(0); } } </style> <div class="box"> <div class="move"></div> <button id="btn"></button> </div> <script> // DOM.classList -> 返回一个元素的类属性的实时 DOMTokenList 集合。 // DOM.classList.add('class1', 'class2', 'class3') // 添加一个或多个类名 // DOM.classList.remove('class1', 'class2', 'class3') // 删除一个或多个类名 // DOM.classList.toggle('class1', 'class2', 'class3') // 切换类名（有则移除，没有则添加（切换效果）） let flag = true // true -> 点击展示， false -> 点击隐藏 const $ = name => document.querySelector(name) $('#btn').innerHTML = '点击展开' $('#btn').onclick = () => { if (flag) { $('.move').classList.remove('hide'); $('.move').classList.add('show'); setTimeout(() => { $('#btn').innerHTML = '点击收起' }, 400) } else { $('.move').classList.remove('show'); $('.move').classList.add('hide'); setTimeout(() => { $('#btn').innerHTML = '点击展开' }, 400) } flag = !flag } </script></body></html>
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