如何使用PHP有效去除HTML标签及CSS样式？

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去除HTML标签和CSS样式，以下是一个简化的PHP代码示例：

php/, , $content); // 去除HTML标签$content=preg_replace(/style=\[^\]*\/, , $content); // 去除style属性echo $content;?>

php去除html标签和css样式

1.[代码][PHP]代码

$content = preg_replace("/<a[^>]*>/i", "", $content); $content = preg_replace("/<\/a>/i", "", $content); $content = preg_replace("/<div[^>]*>/i", "", $content); $content = preg_replace("/<\/div>/i", "", $content); $content = preg_replace("/<!--[^>]*-->/i", "", $content);//注释内容 $content = preg_replace("/style=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/class=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/id=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/lang=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/width=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/height=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/border=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/face=.+?['|\"]/i",'',$content);//去除样式 $content = preg_replace("/face=.+?['|\"]/",'',$content);//去除样式 只允许小写 正则匹配没有带 i 参数