css transition property is a shorthand property, its syntax is transition: property duration timing-function delay, used to set four transition properties.
#How to use the css transition attribute?
Function:
The transition property is an abbreviated property used to set four transition properties: transition-property transition-duration transition-timing-function transition -delay
Syntax:
transition: property duration timing-function delay;
Description:
transition-property Specifies the name of the CSS property that sets the transition effect.
transition-duration Specifies how many seconds or milliseconds it takes to complete the transition effect.
transition-timing-function Specifies the speed curve of the speed effect.
transition-delay Defines when the transition effect starts.
Note: Please always set the transition-duration attribute, otherwise the duration is 0 and no transition effect will occur.
css transition attribute usage example
<!DOCTYPE html>
<html>
<head>
<style>
div
{
width:100px;
height:100px;
background:blue;
transition:width 2s;
-moz-transition:width 2s; /* Firefox 4 */
-webkit-transition:width 2s; /* Safari and Chrome */
-o-transition:width 2s; /* Opera */
}
div:hover
{
width:300px;
}
</style>
</head>
<body>
<div></div>
<p>请把鼠标指针移动到蓝色的 div 元素上，就可以看到过渡效果。</p>
<p><b>注释：</b>本例在 Internet Explorer 中无效。</p>
</body>
</html>Effect output:
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