PHP压缩javascritp 与CSS的例子
有的网站有很多的 CSS 文件,如果将它们合并到一起并且进行 Gzip 压缩会减少请求和文件大小,有利于提高网站加载速度。为了方便我不推荐人工压缩和合并 CSS,而是使用 PHP 代码。
首先将所有 CSS 放到一个目录里,然后在此目录新建一个空的 CSS 文件,命名为 css.php(其实除了后缀命名随便)。
然后在 PHP 文件里放下边的代码:
代码如下 | 复制代码 |
header('Content-type: text/css'); 引入 CSS 文件的代码换成引入这个 PHP 文件,例如:
|
压缩多个css为一个css
代码如下 | 复制代码 |
/* Use the same code for Javascript, but replace below "text/css" with "text/javascript" and of course make sure you include .js files instead of .css ones. include('somefile.css'); ob_flush(); |
下面整理可压缩css,js的函数
代码如下 | 复制代码 |
|
PHP 文件里就包含了所有被压缩的 CSS 代码,而且可以自动引入 CSS 目录里的所有 CSS 文件,不用在新建 CSS 文件的时候再修改这个 PHP 文件。

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