Definition and Usage

The <iframe> tag specifies an inline frame.


An inline frame is marked up as follows:

<iframe src=""></iframe>

An inline frame is used to embed another document within the current HTML document.

Browser Support

Why Signage Manager and vSignage couldn't an inline frame?

1. If you have set 'X-Frame-Options' to 'sameorigin', in your web pages may not display when you publish the web page to a screen  

2. If you try to play it directly, you will see iFrame forbidden message.

X-Frame-Options is a security header to prevent a well-known vulnerability called Clickjacking. This instruct browser not to open a web page in a frame or iframe based on the configuration.

You can inject HTTP response header by configuring a web server or network devices. The following guide should help you.

To configure in Apache HTTP, Nginx, F5, WordPress.