How to apply javascript to specific forumotion pages?

Hello, I came across a topic on another support forum regarding selectors for forumotion pages. I was wondering how can we apply javascript to these pages? It's simple for pages like the homepage as you just tick the checkbox, but for something that requires if(document.url) or if(document.getElementbyId) is there no option?

Hi,

You can do it by adding javascript to all pages. The script should be able to check current page URL and decide whether to run on that page or not.

Alright, thank you very much,ankillien , you've been very helpful. This is solved.