站長(zhǎng)資訊網(wǎng)css3動(dòng)畫(huà)屬性有：“@keyframes”、animation、animation-name、animation-duration、animation-delay、animation-direction等等。
本教程操作環(huán)境：windows7系統(tǒng)、CSS3&&HTML5版、Dell G3電腦。
css3動(dòng)畫(huà)屬性：
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@keyframes 規(guī)定動(dòng)畫(huà)。
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animation 所有動(dòng)畫(huà)屬性的簡(jiǎn)寫(xiě)屬性，除了 animation-play-state 屬性。
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animation-name 規(guī)定 @keyframes 動(dòng)畫(huà)的名稱。
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animation-duration 規(guī)定動(dòng)畫(huà)完成一個(gè)周期所花費(fèi)的秒或毫秒。默認(rèn)是 0。
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animation-timing-function 規(guī)定動(dòng)畫(huà)的速度曲線。默認(rèn)是 "ease"。
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animation-delay 規(guī)定動(dòng)畫(huà)何時(shí)開(kāi)始。默認(rèn)是 0。
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animation-iteration-count 規(guī)定動(dòng)畫(huà)被播放的次數(shù)。默認(rèn)是 1。
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animation-direction 規(guī)定動(dòng)畫(huà)是否在下一周期逆向地播放。默認(rèn)是 "normal"。
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animation-play-state 規(guī)定動(dòng)畫(huà)是否正在運(yùn)行或暫停。默認(rèn)是 "running"。
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animation-fill-mode 規(guī)定對(duì)象動(dòng)畫(huà)時(shí)間之外的狀態(tài)。
示例：使用css3動(dòng)畫(huà)屬性制作簡(jiǎn)單動(dòng)畫(huà)
body { background-color: #fff; color: #555; font-size: 1.1em; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; } .container { margin: 50px auto; min-width: 320px; max-width: 500px; } .element { margin: 0 auto; width: 100px; height: 100px; background-color: #0099cc; border-radius: 50%; position: relative; top: 0; -webkit-animation: bounce 2s infinite; animation: bounce 2s infinite; } @-webkit-keyframes bounce { from { top: 100px; -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; } 25% { top: 50px; -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; } 50% { top: 150px; -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; } 75% { top: 75px; -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; } to { top: 100px; } } @keyframes bounce { from { top: 100px; -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; } 25% { top: 50px; -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; } 50% { top: 150px; -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; } 75% { top: 75px; -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; } to { top: 100px; } }
3、運(yùn)行效果
（學(xué)習(xí)視頻分享：css視頻教程）
