![]() Example JavaScript solution from 2010 - check the comments.Feature request from 2005 - with discussion of problems. ![]() Mozilla bug report from 2001 - in relation to seamless.Queries on Stack Overflow - a common problem. I would like for the iFrame to be resised depending on the height of the body inside the iFrame, so that the vertical scrollbars do not appear on the iFrame, but on the main frame The only way that I can think of to do that would be to re-load mainPage.aspx every time that the contents of the iFrame is changed, because the main page's content.Infinite loops with media queries, raised by Jake Archibald ( more details).This is currently custom code on every website, as no-one can agree on what format the postMessage() should use.Īn example can be seen in these child and parent JavaScript files. Cross Domainĭue to the security restrictions in place, this requires the document in the to use postMessage() every time the content changes. Full iframe height will be set only if iframe source page sends its height data with parent.postMessage() method. In the future ResizeObserver might help, but it still requires quite a bit of JavaScript, and does not work Cross-Domain. Step 2 - Once the user has added the website URL, he/she should set the name, width, and height of his/her iFrame. Remove these and the iframe will disappear because it would have no dimensions. However, you’ll notice that our iframe includes width and height attributes. This can be solved with a setTimeout(), which is not ideal. This iframe enables external content to be displayed on your website, because it includes a URL that points to the source of the streamed content. Height = .scrollHeight īut this needs to be done whenever the content changes, such as navigating to a new page, or when new content is exposed (e.g. Var iframe = document.getElementById('iframe'), It is possible to set the height with JavaScript ( demo): Syndicated article being shown on a news website.įurther discussion on this proposal is on: To this day, there are eight attributes we can use to customize the behavior or styling of an iframe.RSS reader showing content from a feed. Use the width, height, padding, and overflow properties to set the dimensions for the 'wrap'.Recent Tweets from our company account.Payment forms (unfortunately, I hate it when the processor is hidden). ![]() Contact us form, on an otherwise static website.Comments on a blog, which you want to sandbox. ![]()
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