jQuery resizing with CSS. Why won't this work?
Is there any reason the following code has no effect on font size?
<html>
<head>
<title>test</title>
</head>
<body>
Test
<script type="text/javascript">
jQuery('body').css({fontSize:'2em'});
</script>
</body>
</html>
Thanks
Edit: I for got the simple link. This is why I can't have nice things.
<script type="text/javascript" src="jquery-1.4.开发者_运维百科2.min.js"></script>
Yes, first try putting a proper DOCTYPE then add a link to jQuery, and finally try
<script type="text/javascript">
$('body').css({'font-size','2em'});
</script>
==EXAMPLE==
<!DOCTYPE html>
<html>
<head>
<title>test</title>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
</head>
<body>
Test
<script type="text/javascript">
$('body').css({'font-size','2em'});
</script>
</body>
</html>
加载中,请稍侯......
精彩评论