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CSS3 animation effects

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CSS3 animation effects

Do CSS3 animation effect, the documents of the document has already had the case. Animation cases, but also looked at half a day to get out.

The following is a combination of personal understanding of the introduction. The last person to do an animated demo

CSS3 's animation case mainly needs to understand animation: can be regarded as the declaration part of the animation. You can write the contents of the animation properties to the back, the properties of the animation are mainly: Animation-name Animation-duration also have some animation delay, animation played. These are added according to the animation effect.

The format is: Animation:animation-name animation-duration is ok by attribute order.

Animation content Format:

@keyframes animation-name{Animation Value}

Different prefixes are used for different browsers.

For the position where you want to change the animation effect, you need to make a position:relative declaration effect on the element.


<! DOCTYPE html>

<meta charset= "UTF-8" >

<title></title>

<style>

div {

width:100px;      

height:100px;

margin-top:100px;

position:relative;

background-color:red;

animation:myfirst 2s linear 2s infinite alternate; //Animation named Myfirst Animation duration 2 seconds, constant speed, 2 seconds delay, no instant playback.

-webkit-animation:myfirst 2s; //safari Browser is available. If you want to apply other browsers, use-moz-Firefox -0-opear

}

@keyframes myfirst{

0%{background:red;transform:rotate (0); left:0px;top:0px;}

15%{background:greenyellow;transform:rotate (15deg); left:0px;top:0px;}

50%{background:greenyellow;transform:rotate (15deg); left:300px;top:0px;}

100%{background:red;transform:rotate ( -360deg); left:0px;top:0px;}

@-webkit-keyframes myfirst{

0%{background:red;transform:rotate (0); left:0px;top:100px;}

15%{background:greenyellow;transform:rotate (15deg); left:0px;top:0px;}

50%{background:greenyellow;transform:rotate (15deg); left:300px;top:0px;}

100%{background:red;transform:rotate ( -360deg); left:0px;top:0px;}

}

@-moz-keyframes myfirst{

0%{background:red;transform:rotate (0); left:0px;top:100px;}

15%{background:greenyellow;transform:rotate (15deg); left:0px;top:0px;}

50%{background:greenyellow;transform:rotate (15deg); left:300px;top:0px;}

100%{background:red;transform:rotate ( -360deg); left:0px;top:0px;}

}

@-o-keyframes myfirst{

0%{background:red;transform:rotate (0); left:0px;top:100px;}

15%{background:greenyellow;transform:rotate (15deg); left:0px;top:0px;}

50%{background:greenyellow;transform:rotate (15deg); left:300px;top:0px;}

100%{background:red;transform:rotate ( -360deg); left:0px;top:0px;}

}

</style>

<body>

<div id= "Myfirst" >

Hello word!

</div>

</body>


This article is from the Web front end iOS blog, so be sure to keep this source http://mengle.blog.51cto.com/10803421/1704590

CSS3 animation effects

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Related Keywords:
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