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2016年11月10日--CSS动画

jquery动画:http://www.w3school.com.cn/jquery/jquery_animate.asp
CSS3动画教程1:http://www.w3school.com.cn/css3/css3_animation.asp
CSS3动画教程2:http://www.runoob.com/css3/css3-animations.html

 

 

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CSS3的动画属性

下面的表格列出了 @keyframes 规则和所有动画属性:

属性描述CSS
@keyframes规定动画。3
animation所有动画属性的简写属性,除了 animation-play-state 属性。3
animation-name规定 @keyframes 动画的名称。3
animation-duration规定动画完成一个周期所花费的秒或毫秒。默认是 0。3
animation-timing-function规定动画的速度曲线。默认是 "ease"。3
animation-delay规定动画何时开始。默认是 0。3
animation-iteration-count规定动画被播放的次数。默认是 1。3
animation-direction规定动画是否在下一周期逆向地播放。默认是 "normal"。3
animation-play-state规定动画是否正在运行或暂停。默认是 "running"。3

 

 

 

 

 

 

 

 

 

 

 

 

运行下面的动画,其中设置了所有动画属性:

<!DOCTYPE html><html><head><style> div{width:100px;height:100px;background:red;position:relative;animation-name:myfirst;animation-duration:5s;animation-timing-function:linear;animation-delay:2s;animation-iteration-count:infinite;animation-direction:alternate;animation-play-state:running;/* Firefox: */-moz-animation-name:myfirst;-moz-animation-duration:5s;-moz-animation-timing-function:linear;-moz-animation-delay:2s;-moz-animation-iteration-count:infinite;-moz-animation-direction:alternate;-moz-animation-play-state:running;/* Safari and Chrome: */-webkit-animation-name:myfirst;-webkit-animation-duration:5s;-webkit-animation-timing-function:linear;-webkit-animation-delay:2s;-webkit-animation-iteration-count:infinite;-webkit-animation-direction:alternate;-webkit-animation-play-state:running;/* Opera: */-o-animation-name:myfirst;-o-animation-duration:5s;-o-animation-timing-function:linear;-o-animation-delay:2s;-o-animation-iteration-count:infinite;-o-animation-direction:alternate;-o-animation-play-state:running;}@keyframes myfirst{0%   {background:red; left:0px; top:0px;}25%  {background:yellow; left:200px; top:0px;}50%  {background:blue; left:200px; top:200px;}75%  {background:green; left:0px; top:200px;}100% {background:red; left:0px; top:0px;}}@-moz-keyframes myfirst /* Firefox */{0%   {background:red; left:0px; top:0px;}25%  {background:yellow; left:200px; top:0px;}50%  {background:blue; left:200px; top:200px;}75%  {background:green; left:0px; top:200px;}100% {background:red; left:0px; top:0px;}}@-webkit-keyframes myfirst /* Safari and Chrome */{0%   {background:red; left:0px; top:0px;}25%  {background:yellow; left:200px; top:0px;}50%  {background:blue; left:200px; top:200px;}75%  {background:green; left:0px; top:200px;}100% {background:red; left:0px; top:0px;}}@-o-keyframes myfirst /* Opera */{0%   {background:red; left:0px; top:0px;}25%  {background:yellow; left:200px; top:0px;}50%  {background:blue; left:200px; top:200px;}75%  {background:green; left:0px; top:200px;}100% {background:red; left:0px; top:0px;}}</style></head><body><p><b>注释:</b>本例在 Internet Explorer 中无效。</p><div></div></body></html>

 

2016年11月10日--CSS动画