jQuery插件初级练习5

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/jquery-1.11.0.js" ></script>
<script type="text/javascript" src="js/demo12.js" ></script>
</head>
<body>
<p>456</p>
<script>
/*
利用命名空间方式,编写一个fontBig插件,让字体变大,并且可以实现连缀
例如:
$.kafei.fontBig($("p"),"40px")
$.kafei.fontBig($("p"),"30px")
* */

$.kafei.fontBig($("p"),"30px")
</script>
</body>
</html>