素材8网教程-在线编辑器

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>素材8网教程(study.sucai8.cn)</title> 
<style>
#grad1 {
    height: 150px;
    width: 200px;
    background: -webkit-radial-gradient(red, yellow, green); /* Safari 5.1 - 6.0 */
    background: -o-radial-gradient(red, yellow, green); /* Opera 11.6 - 12.0 */
    background: -moz-radial-gradient(red, yellow, green); /* Firefox 3.6 - 15 */
    background: radial-gradient(red, yellow, green); /* 标准的语法（必须放在最后） */
}

#grad2 {
    height: 150px;
    width: 200px;
    background: -webkit-radial-gradient(circle, red, yellow, green); /* Safari 5.1 - 6.0 */
    background: -o-radial-gradient(circle, red, yellow, green); /* Opera 11.6 - 12.0 */
    background: -moz-radial-gradient(circle, red, yellow, green); /* Firefox 3.6 - 15 */
    background: radial-gradient(circle, red, yellow, green); /* 标准的语法（必须放在最后） */
}
</style>
</head>
<body>

<p><strong>椭圆形 Ellipse（默认）：</strong></p>
<div id="grad1"></div>

<p><strong>圆形 Circle：</strong></p>
<div id="grad2"></div>

<p><strong>注意：</strong> Internet Explorer 9 及之前的版本不支持渐变。</p>

</body>
</html>