Some websites have a server setting that will not allow other websites to "frame" their content. This is mainly to protect their copyrights and direct traffic to their websites only.
This is typically done by adding the following to Apache's configuration ( httpd.conf
file):
Header always append X-Frame-Options SAMEORIGIN
Unfortunately, there is really nothing you can do about it if you want to frame the website.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…