doucigua0449 2012-03-23 14:53
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是否可以使用正则表达式替换将页内样式表移动到<head>部分？

Supposed I have a html page like this:

Before:

<!DOCTYPE HTML>
<html>
<head>
<title>test</title>
<link rel="stylesheet" type="text/css" href="http://www.domain.com/css1.css">
</head>
<body>
<style type="text/css">
.test1{clear:both}
.test2{width:110px}
...
</style>
</body>
</html>

After:

<!DOCTYPE HTML>
<html>
<head>
<title>test</title>
<link rel="stylesheet" type="text/css" href="http://www.domain.com/css1.css">
<style type="text/css">
.test1{clear:both}
.test2{width:110px}
...
</style>
</head>
<body>
</body>
</html>

Just curious if it could be done via Regex replacement?

Thanks a lot.

PS: Or did anybody know how google pagespeed apache2 extension does move the css to head?

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2条回答 默认 最新

  • doz59484 2012-03-23 15:00
    关注

    You could write a little application that parses through the html file, filters the style tags out, deletes them from the tags and creates a style tag in the head and saves the html file again.

    But lets face it, when we are talking here about one or two html files, then you will spend much more time on developing that app than just clean up your mess by hand.

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