Add the JavaScript to your iFramed page First, load Facebook's Javascript SDK by adding the following code just before the tag of your index page: ---inizio codice---
---fine codice--- MAKE SURE you change "YOUR-APP-ID-HERE" to your application ID! Once you’ve loaded the Javascript SDK, you can use FB.Canvas.setSize() to get rid of those scrollbars. Put the following code before the tag on your index page: ---inizio codice--- ---fine codice--- This tells Facebook to resize your iFrame once the page has loaded and again whenever the size of your content changes. So those scrollbars aren't a necessary evil. Getting rid of them is a piece of cake! Still Seeing Scrollbars? The missing piece of the puzzle for some users has been adding a bit of CSS to the body of their iFrame. ---inizio codice--- body { overflow:hidden; } ---fine codice--- You can add this CSS in the of your iFrame: ---inizio codice--- ---fine codice--- or add it as an inline style: ---inizio codice--- ---fine codice---