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How to use css animation-timing-function property
- 藏色散人Original
- 2019-05-29 09:33:073020browse
css The animation-timing-function property is an animation property of CSS, which is used to specify the speed curve of the animation, that is, the way the animation is played, to make the changes of the animation smoother.
How to use the css animation-timing-function property?
Function: animation-timing-function specifies the speed curve of animation. The velocity curve defines how long it takes for the animation to change from one set of CSS styles to another. Speed curves are used to make changes smoother.
Syntax:
animation-timing-function: value;
Description: animation-timing-function uses a mathematical function called the Cubic Bezier function to generate a velocity curve.
You can use your own values in this function, or predefined values:
● linear The speed of the animation is the same from beginning to end.
●ease Default. The animation starts at a slow speed, then speeds up, then slows down before ending.
● ease-in The animation starts at a low speed.
● ease-out The animation ends at a low speed.
● ease-in-out animation starts and ends at a low speed.
● cubic-bezier(n,n,n,n) own value in cubic-bezier function. Possible values are numeric values from 0 to 1.
Note: Internet Explorer 9 and earlier versions do not support the animation-timing-function attribute.
css animation-timing-function property usage example
<!DOCTYPE html>
<html>
<head>
<style>
div
{
width:100px;
height:100px;
background:red;
position:relative;
animation:mymove 5s infinite;
animation-timing-function:linear;
/* Safari and Chrome */
-webkit-animation:mymove 5s infinite;
-webkit-animation-timing-function:linear;
}
@keyframes mymove
{
from {left:0px;}
to {left:200px;}
}
@-webkit-keyframes mymove /* Safari and Chrome */
{
from {left:0px;}
to {left:200px;}
}
</style>
</head>
<body>
<p><strong>注释：</strong>Internet Explorer 9 以及更早的版本不支持 animation-timing-function 属性。</p>
<div></div>
</body>
</html>Effect output:
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