过滤所有html标签的属性的正则表达式

过滤所有html标签的属性的正则表达式

 

$search = array ("'<script[^>]*?>.*?</script>'si",  // 去掉 javascript

                  "'<[\/\!]*?[^<>]*?>'si",          // 去掉 HTML 标记

                  "'([\r\n])[\s]+'",                // 去掉空白字符

                  "'&(quot|#34);'i",                // 替换 HTML 实体

                  "'&(amp|#38);'i",

                  "'&(lt|#60);'i",

                  "'&(gt|#62);'i",

                  "'&(nbsp|#160);'i"

                  );                    // 作为 PHP 代码运行

                  $replace = array ("","","\\1","\"","&","<",">"," ");

                  $html = preg_replace($search, $replace, $html);