Show page differently (css) if within iframe

Question

Is there any way to, as the title says "Show page differently (css) if within iframe". I'm looking for a jQuery / JavaScript method to potentially use a different css stylesheet if the site is within an iframe. Any ideas?

Answer 1

You can inject a different stylesheet if the window is not the top window.

if (window.top!=window.self) {   // In a Frame or IFrame } else {   // Not in a frame }