在线测试工具 | 千木教程

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8"> 
	<title> Bootstrap 3 定制按钮实例</title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	
	<link href="../bootstrap/v3/dist/css/bootstrap.min.css" rel="stylesheet" media="screen">
	<style>
		body {
			padding: 50px
		}
		.btn-w3r {
			width: 200px;
			height: 200px;
			-moz-border-radius: 50%;
			-webkit-border-radius: 50%;
			border-radius: 50%;
			background: #cb60b3; /* 旧版浏览器 */
			background: -moz-linear-gradient(top,  #cb60b3 0%, #ad1283 50%, #de47ac 100%); /* FF3.6+ */
			background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#cb60b3), color-stop(50%,#ad1283), color-stop(100%,#de47ac)); /   *   Chrome,Safari4+ */
			background: -webkit-linear-gradient(top,  #cb60b3 0%,#ad1283 50%,#de47ac 100%); /* Chrome10+,Safari5.1+ */
			background: -o-linear-gradient(top,  #cb60b3 0%,#ad1283 50%,#de47ac 100%); /* Opera 11.10+ */
			background: -ms-linear-gradient(top,  #cb60b3 0%,#ad1283 50%,#de47ac 100%); /* IE10+ */
			background: linear-gradient(to bottom,  #cb60b3 0%,#ad1283 50%,#de47ac 100%); /* W3C */
			filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cb60b3', endColorstr='#de47ac',GradientType=0 ); /* IE6-9 */
			color:#fff;
		}
		.btn-w3r:hover {
			background: #333; /* 旧版浏览器 */
			color:#e75616;
		}
	</style>
	
	
	
</head>
<body>
	
	<button type="button" class="btn btn-w3r">Customized button</button>
	
	<script src="https://code.jquery.com/jquery.js"></script>
	
	<script src="../bootstrap/v3/dist/js/bootstrap.min.js"></script>
	
 </body>
</html>