Perhaps you confused it with the frameset and frame? frameset: https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/frameset https://developer.

Perhaps you confused it with the frameset and frame? frameset: https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/frameset https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/... frame: https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/frame https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/... iframe: https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/iframe https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/...