PHP、Nginx、Apache中禁止网页被iframe引用的方法
可以使用php或nginx等添加X-Frame-Options header来控制frame权限
X-Frame-Options有三个可选的值:
DENY:浏览器拒绝当前页面加载任何Frame页面
SAMEORIGIN:frame页面的地址只能为同源域名下的页面
ALLOW-FROM:允许frame加载的页面地址
PHP代码:
复制代码 代码如下:
header(‘X-Frame-Options:Deny');
Nginx配置:
复制代码 代码如下:
add_header X-Frame-Options SAMEORIGIN
可以加在locaion中
复制代码 代码如下:
location /
{
add_header X-Frame-Options SAMEORIGIN
}
Apache配置:
复制代码 代码如下:
Header always append X-Frame-Options SAMEORIGIN
使用后不充许frame的页面会显示一个白板。
参考:
https://developer.mozilla.org/en-US/docs/Web/HTTP/X-Frame-Options?redirectlocale=en-US&redirectslug=The_X-FRAME-OPTIONS_response_header

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