css3使用animation屬性實(shí)現(xiàn)炫酷效果(推薦)

發(fā)布時(shí)間：2020-02-04 10:13:45 作者：陳鶯鶯呀

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這篇文章主要介紹了css3使用animation屬性實(shí)現(xiàn)炫酷效果(推薦),非常不錯(cuò)，具有一定的參考借鑒價(jià)值，需要的朋友可以參考下

animation-name 動(dòng)畫名稱，可以有多個(gè)值，用逗號(hào)隔開(kāi)，表示綁定了多個(gè)動(dòng)畫

animation-name屬性為動(dòng)畫指定一個(gè)名稱

animation-name兼容主流的瀏覽器，不過(guò)還是需要加前綴去兼容

animation-name有兩個(gè)屬性值，分別是keyframename和none

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
    body{
        margin:0 auto;    
        background:#abcdef;    
    }
    div{    
        width:800px;
        height:800px;
        margin:0 auto;    
    }
    .container{
        position: relative;
    }
    .inner, .middle, .outer, .pic{
        position: absolute;
        top:0;
        right:0;
        bottom:0;
        left:0;
        margin:auto;        
    }
    .inner{
        background:url(source/circle_inner.jpg) center no-repeat;
        animation-name:circle_inner;
    }
    .middle{
        background:url(source/circle_middle.jpg) center no-repeat;
        animation-name:circle_middle;
    }
    .outer{
        background:url(source/circle_outer.jpg) center no-repeat;
        animation-name:circle_outer;
    }
    .pic{
        background:url(source/pic.jpg) center no-repeat;
    }
</style>
</head>
<body>
    <div class="container">
        <div class="inner"></div>
        <div class="middle"></div>
        <div class="outer"></div>
        <div class="pic"></div>
    </div>
</body>
</html>

animation-duration 動(dòng)畫持續(xù)時(shí)間默認(rèn)是0

animation-timing-function 動(dòng)畫時(shí)間函數(shù)

animation-delay 動(dòng)畫延遲時(shí)間

animation-delay 屬性定義動(dòng)畫什么時(shí)候開(kāi)始，單位可以是秒（s）或毫秒（ms），允許負(fù)值，-2s使動(dòng)畫馬上開(kāi)始，但會(huì)跳過(guò)2s進(jìn)入動(dòng)畫

animation-iteration-count 動(dòng)畫循環(huán)次數(shù)

animation-iteration-count: number | infinite 默認(rèn)為1

animation-direction: normal | reverse | alternate | alternate-reverse 正常；反向；正反交替；反正交替

alternate 和 alternate-reverse ，如果animation-itreation-count 不是設(shè)置成 infinite ，則只會(huì)執(zhí)行一次就停止

animation-fill-mode 動(dòng)畫延遲未執(zhí)行時(shí)，或者動(dòng)畫執(zhí)行完畢后的停留狀態(tài)（動(dòng)畫不能設(shè)置為循環(huán)，否則無(wú)法停止）

animation-fill-mode: none | forwards | backwards | both 無(wú) 結(jié)束狀態(tài) 開(kāi)始狀態(tài) 看情況

animation-play-state: running | paused 動(dòng)畫運(yùn)行狀態(tài)：運(yùn)行 | 暫停

animation 簡(jiǎn)寫

animation: name duration timing-function delay iteration-count direction fill-mode play-state

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
    body{
        margin:0 auto;    
        background:#abcdef;    
    }
    div{    
        width:800px;
        height:800px;
        margin:0 auto;    
    }
    .container{
        position: relative;
        -webkit-transform-style:preserve-3d;
           -moz-transform-style:preserve-3d;
            -ms-transform-style:preserve-3d;
             -o-transform-style:preserve-3d;
                transform-style:preserve-3d;
    }
    .inner, .middle, .outer, .pic{
        position: absolute;
        top:0;
        right:0;
        bottom:0;
        left:0;
        margin:auto;        
    }
    .container:hover div{
        -webkit-animation-play-state:paused;
           -moz-animation-play-state:paused;
            -ms-animation-play-state:paused;
             -o-animation-play-state:paused;
                animation-play-state:paused;
    }
    .inner{
        background:url(source/circle_inner.jpg) center no-repeat;    
        /*循環(huán)*/
        -webkit-animation:circle_inner 10s ease-in-out 1s infinite alternate running;
           -moz-animation:circle_inner 10s ease-in-out 1s infinite alternate running;
            -ms-animation:circle_inner 10s ease-in-out 1s infinite alternate running;
             -o-animation:circle_inner 10s ease-in-out 1s infinite alternate running;
                animation:circle_inner 10s ease-in-out 1s infinite alternate running;    
        /*不循環(huán)，填充效果*/
        /*-webkit-animation:circle_inner 10s ease-in-out 1s forwards running;
           -moz-animation:circle_inner 10s ease-in-out 1s forwards running;
            -ms-animation:circle_inner 10s ease-in-out 1s forwards running;
             -o-animation:circle_inner 10s ease-in-out 1s forwards running;
                animation:circle_inner 10s ease-in-out 1s forwards running;*/
    }
    .middle{
        background:url(source/circle_middle.jpg) center no-repeat;
        -webkit-animation:circle_middle 10s ease-in-out 1s infinite alternate running;
           -moz-animation:circle_middle 10s ease-in-out 1s infinite alternate running;
            -ms-animation:circle_middle 10s ease-in-out 1s infinite alternate running;
             -o-animation:circle_middle 10s ease-in-out 1s infinite alternate running;
                animation:circle_middle 10s ease-in-out 1s infinite alternate running;    
    }
    .outer{
        background:url(source/circle_outer.jpg) center no-repeat;
        -webkit-animation:circle_outer 10s ease-in-out 1s infinite alternate running;
           -moz-animation:circle_outer 10s ease-in-out 1s infinite alternate running;
            -ms-animation:circle_outer 10s ease-in-out 1s infinite alternate running;
             -o-animation:circle_outer 10s ease-in-out 1s infinite alternate running;
                animation:circle_outer 10s ease-in-out 1s infinite alternate running;    
    }
    .pic{
        background:url(source/pic.jpg) center no-repeat;
    }
    @keyframes circle_inner{
        0%{ transform:rotateX(0deg); }
        50%{ transform:rotateX(90deg); }
        100%{ transform:rotateX(360deg); }
    }
    @keyframes circle_middle{
        0%{ transform:rotateY(0deg); }
        50%{ transform:rotateY(90deg); }
        100%{ transform:rotateY(360deg); }
    }
    @keyframes circle_outer{
        0%{ transform:rotateZ(0deg); }
        50%{ transform:rotateZ(90deg); }
        100%{ transform:rotateZ(360deg); }
    }
</style>
</head>
<body>
    <div class="container">
        <div class="inner"></div>
        <div class="middle"></div>
        <div class="outer"></div>
        <div class="pic"></div>
    </div>
</body>
</html>

動(dòng)畫性能優(yōu)化：

用position-fixed代替background-attachment

帶圖片的元素放在偽元素中

will-change

兼容性IE13+ 感覺(jué)可以放棄了……

向下提示箭頭效果

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
    body{
        margin:0 auto;    
        background:#abcdef;    
    }
    div{    
        width:30px;
        height:30px;
        position: fixed;
        left:0;
        right:0;
        bottom:100px;
        margin:0 auto;    
        cursor:pointer;
        -webkit-transform:rotate(90deg);
           -moz-transform:rotate(90deg);
            -ms-transform:rotate(90deg);
             -o-transform:rotate(90deg);
                transform:rotate(90deg);
        -webkit-animation:upDown 2s ease-in-out infinite;
          -moz-animation:upDown 2s ease-in-out infinite;
           -ms-animation:upDown 2s ease-in-out infinite;
            -o-animation:upDown 2s ease-in-out infinite;
               animation:upDown 2s ease-in-out infinite;
    }
    @-webkit-keyframes upDown{
        0%{ bottom:100px; }
        50%{ bottom:80px; }
        100%{ bottom:100px; }
    }
    @-moz-keyframes upDown{
        0%{ bottom:100px; }
        50%{ bottom:80px; }
        100%{ bottom:100px; }
    }
    @-ms-keyframes upDown{
        0%{ bottom:100px; }
        50%{ bottom:80px; }
        100%{ bottom:100px; }
    }
    @-o-keyframes upDown{
        0%{ bottom:100px; }
        50%{ bottom:80px; }
        100%{ bottom:100px; }
    }
    @keyframes upDown{
        0%{ bottom:100px; }
        50%{ bottom:80px; }
        100%{ bottom:100px; }
    }
</style>
</head>
<body>
    <div>></div>
</body>
</html>