CSS Property: animation-duration
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The CSS (CSS3) animation-duration property indicates the
length of time an animation takes to play.
Valid property values
(other than inherit
and initial) are:
|
Default Value:
|
0s
|
|
JavaScript syntax:
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e.g. object.style.animationDuration = "5s";
|
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Inherited:
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No
|
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Animatable:
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No
|
EXAMPLE:
HTML USED IN THIS EXAMPLE:
<!DOCTYPE html>
<html> <!-- Copyright (c) Nematrian Limited 2018 -->
<head>
<style>
div {width: 100px; height: 40px; position: relative;
background: yellow; animation: anim infinite;}
div.x1 {animation-duration: 6s;}
@keyframes anim {from {left: 0px} to {left: 50px;} }
</style>
</head>
<body>
1. Element set using in-file HTML style<br>
<div class="x1"> </div><br><br>
2. Element set using JavaScript<br>
<div id="x2"> </div>
<script>
document.getElementById("x2").style.animationDuration = "6s";
</script>
</body>
</html>
|
FUNCTION THAT MAY ASSIST IN TESTING WHETHER FEATURE IS SUPPORTED:
function isSupportedCSSPropertyAnimationDuration() {
var x = document.createElement("DIV"); x.style.animationDuration = "5s"; return (window.getComputedStyle(x, null).animationDuration == "5s");
} |
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