doucigua0449 2012-03-23 14:53
浏览 39

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?

  • 写回答

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.

    评论

报告相同问题?

悬赏问题

  • ¥20 matlab计算中误差
  • ¥15 对于相关问题的求解与代码
  • ¥15 ubuntu子系统密码忘记
  • ¥15 信号傅里叶变换在matlab上遇到的小问题请求帮助
  • ¥15 保护模式-系统加载-段寄存器
  • ¥15 电脑桌面设定一个区域禁止鼠标操作
  • ¥15 求NPF226060磁芯的详细资料
  • ¥15 使用R语言marginaleffects包进行边际效应图绘制
  • ¥20 usb设备兼容性问题
  • ¥15 错误(10048): “调用exui内部功能”库命令的参数“参数4”不能接受空数据。怎么解决啊