php 压缩CSS代码

将以下代码放置于 style. CSS .php 文件中，不要忘记包含你需要的 css 文件：

header ('Content-type: text/css');
ob_start("compress");
function compress($buffer) {
 /* remove comments */
 $buffer = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $buffer);
 /* remove tabs, spaces, newlines, etc. */
 $buffer = str_replace(array("
", "\r", "\n", "\t", ' ', ' ', ' '), '', $buffer);
 return $buffer;
}
 
/* your css files */
 include ('master.css');
include('typography.css');
include('grid.css');
include('print.css');
include('handheld.css');
 
ob_end_flush();
 

然后在 HTML 页面中在引入样式的地方引入该php文件：