css3径向渐变

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代码:

径向渐变:

内圆圆心坐标,内圆半径,外圆圆心坐标,外圆半径,起始颜色,结束颜色

径向渐变由它的中心定义。 为了创建一个径向渐变,你也必须至少定义两种颜色节点。颜色节点即你想要呈现平稳过渡的颜色。同时,你也可以指定渐变的中心、形状(圆形或椭圆形)、大小。默认情况下,渐变的中心是 center(表示在中心点),渐变的形状是 ellipse(表示椭圆形),渐变的大小是 farthest-corner(表示到最远的角落)。

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div {
				width: 200px;
				height: 200px;
				margin: 30px auto;
			}
			div {
				background: -webkit-gradient(radial, 100 100, 10, 100 100, 50, from(hotpink), to(plum));
			}
		</style>
	</head>
	<body>
		<div></div>

	</body>
</html>


效果图:

渐变.png

代码:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div {
				width: 200px;
				height: 200px;
				margin: 30px auto;
			}
			div{
				width: 300px;
				background: -webkit-gradient(radial,80 100,10,150 100,100,from(lightgreen),to(cadetblue));
			}
			}
		</style>
	</head>
	<body>
		<div></div>

	</body>
</html>


效果图:

2021-04-22_113917.png

代码:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div {
				width: 200px;
				height: 200px;
				margin: 30px auto;
			}
			div{
				width: 300px;
				background: -webkit-gradient(radial,80 100,10,150 100,100,from(lightgreen),to(cadetblue),color-stop(50%,blue));
			}
		</style>
	</head>
	<body>
		<div></div>

	</body>
</html>



效果图:

2021-04-22_113935.png

代码:

边界明显的同心圆
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div {
				width: 200px;
				height: 200px;
				margin: 30px auto;
			}
			div{
				width: 300px;
				background-image: -webkit-gradient(radial,120 100,50,120 100,100,from(pink),to(plum),color-stop(30%,plum),color-stop(30%,pink),color-stop(60%,pink),color-stop(60%,plum),color-stop(100%,plum));
			}
		</style>
	</head>
	<body>
		<div></div>

	</body>
</html>



效果图:

2021-04-22_163051.png

代码:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div {
				width: 200px;
				height: 200px;
				margin: 30px auto;
			}
			div{
				width: 300px;
				background-image: -webkit-gradient(radial,80 100,10,150 100,100,from(red),to(yellow),color-stop(75%,lightgreen));
			}
		</style>
	</head>
	<body>
		<div></div>

	</body>
</html>



效果图:

2021-04-22_163108.png

代码:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div {
				width: 200px;
				height: 200px;
				margin: 30px auto;
			}
			div{
				border-radius: 50%;
				border: 2px solid red;
				background: -webkit-gradient(radial);
			}
		</style>
	</head>
	<body>
		<div></div>
	</body>
</html>



效果图:

2021-04-22_163241.png