点击运行
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>.switchClass() 演示</title> <link rel="stylesheet" href="//apps.bdimg.com/libs/jqueryui/1.10.4/css/jquery-ui.min.css"> <style> div { width: 100px; height: 100px; background-color: #ccc; } .big { width: 200px; height: 200px; } .blue { background-color: #00f; } </style> <script src="//apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js"></script> <script src="//apps.bdimg.com/libs/jqueryui/1.10.4/jquery-ui.min.js"></script> </head> <body> <div class="big"></div> <script> $( "div" ).click(function() { $( this ).switchClass( "big", "blue", 1000, "easeInOutQuad" ); }); </script> </body> </html>
运行结果
