Header always append X-Frame-Options SAMEORIGIN
1. Install in apache
D:\Program Files (x86)\Apache Software Foundation\Apache2.2\conf
httpd.conf
LoadModule headers_module modules/mod_headers.so 取消注释
<IfModule mod_headers.so>
Header always append X-Frame-Options SAMEORIGIN
Second, in
D:\Program Files (x86)\Apache Software Foundation\Apache2.2\conf\extra
httpd-vhosts.conf
<VirtualHost *:80>
3. Restart the apache server