JavaScript Guide

Is it possible? I want an make an adaptive layout but neither CSS or JS can force the iframe conten… Read more Change Iframe Content Css From The Caller Page Of The Iframe

I control an iframe being rendered on another domain. Is there a clear way of telling whether this … Read more What Optimizations Does A Browser Perform When A Dom Element Is Being Rendered Off Screen?

I have a iframe tag in mainpage.html, that iframe calls back.html.. is there any way to call only t… Read more Calling A Specific Id Inside A Frame

Can I reload iframe (say __tree_iframe) from another child iframe (__content_iframe)? Difficulty: I… Read more Reloading Iframe From Another Iframe

I'm trying to hide an element in same-origin iframe. However, this son of a bi*ch blinks for a … Read more How To Detect When Iframe Starts Loading Another Page?

I'm embedding page that has an exit pop-up. When you close the page, it automatically launches … Read more How To Block Pop-up Coming From Iframe?

I have a search function that finds keywords inside an iFrame that looks like this: const iWindow =… Read more How To Disable Auto-scrolling When Using Window.find() Inside An Iframe

I know I can't hide iframe source from browser (inspect element), but I want to make 'them&… Read more Using Javascript Instead Iframe Source?