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How to set color gradients in css: 1. Use the "Linear Gradients" attribute in css3 to achieve linear color gradients; 2. Use the "Radial Gradients" attribute in css3 to achieve radial color gradients.
The operating environment of this article: Windows7 system, HTML5&&CSS3 version, Dell G3 computer.
CSS3 gradients allow you to display smooth transitions between two or more specified colors.
CSS3 defines two types of gradients:
Linear Gradients - Down/Up/Left/Right/Diagonally Direction
Radial Gradients - defined by their center
To create a linear gradient, You must define at least two color nodes. Color nodes are the colors you want to show a smooth transition. At the same time, you can also set a starting point and a direction (or an angle).
css setting linear gradient example:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
#grad1 {
height: 200px;
background: -webkit-linear-gradient(red, blue); /* Safari 5.1 - 6.0 */
background: -o-linear-gradient(red, blue); /* Opera 11.1 - 12.0 */
background: -moz-linear-gradient(red, blue); /* Firefox 3.6 - 15 */
background: linear-gradient(red, blue); /* 标准的语法（必须放在最后） */
}
</style>
</head>
<body>
<h3>线性渐变 - 从上到下</h3>
<p>从顶部开始的线性渐变。起点是红色，慢慢过渡到蓝色：</p>
<div id="grad1"></div>
<p><strong>注意：</strong> Internet Explorer 9 及之前的版本不支持渐变。</p>
</body>
</html>Rendering:
Related recommendations: "css3 Color Linear gradient attribute: smooth transition between several colors (complete code attached) 》
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