How many transition properties are there in css3?-Front-end Q&A-php.cn

How many transition properties are there in css3?

青灯夜游

Release： 2021-12-15 13:39:42

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There are 5: 1. transition-property attribute; 2. transition-duration attribute; 3. transition-timing-function attribute; 4. transition-delay attribute; 5. transition attribute.

How many transition properties are there in css3?

The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.

css3 transition allows us to change from one attribute value to another within a limited time.

There are 5 css3 transition attributes:

Attribute	Description	CSS
transition	Abbreviation attribute, used to set four transition attributes in one attribute.	3
transition-property	Specifies the name of the CSS property that applies the transition.	3
transition-duration	Define how long the transition effect takes. The default is 0.	3
transition-timing-function	Specifies the time curve of the transition effect. The default is "ease".	3
transition-delay	Specifies when the transition effect starts. The default is 0.	3

Example:

Use all transition properties in one example:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<style>
			div {
				width: 100px;
				height: 100px;
				background: red;
				transition-property: width;
				transition-duration: 1s;
				transition-timing-function: linear;
				transition-delay: 2s;
				/* Safari */
				-webkit-transition-property: width;
				-webkit-transition-duration: 1s;
				-webkit-transition-timing-function: linear;
				-webkit-transition-delay: 2s;
			}

			div:hover {
				width: 200px;
			}
		</style>
	</head>
	<body>

		<div></div>

		<p>鼠标移动到 div 元素上，查看过渡效果。</p>
		<p><b>注意：</b> 过渡效果需要等待两秒后才开始。</p>

	</body>
</html>

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How many transition properties are there in css3?

The same transition effect as the above example, but using the abbreviated transition attribute:

There are so many transition codes in div{} in the above example

div
{
    transition-property: width;
    transition-duration: 1s;
    transition-timing-function: linear;
    transition-delay: 2s;
    /* Safari */
    -webkit-transition-property:width;
    -webkit-transition-duration:1s;
    -webkit-transition-timing-function:linear;
    -webkit-transition-delay:2s;
}

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In fact, you only need to use the abbreviated transition attribute and use two lines of code to do it:

div
{
    transition: width 1s linear 2s;
    /* Safari */
    -webkit-transition:width 1s linear 2s;
}

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(Learning video sharing: css video tutorial)

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