将以下代码放置于 style.php 文件中
<?php 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; } // 包含样式文件 include 'style.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:
<link rel="stylesheet" type="text/css" href="style.php"/>