MDN’s new design is in Beta! A sneak peek: https://blog.mozilla.org/opendesign/mdns-new-design-beta/

HTMLIFrameElement.getContentDimensions()

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The getContentDimensions() method of the HTMLIFrameElement interface retrieves the X and Y dimensions of the content window.

Note: The values returned are equivalent to document.body.scrollWidth and document.body.scrollHeight.

Syntax

var instanceOfDOMRequest =
instanceOfHTMLIframeElement.getContentDimensions();

Returns

A DOMRequest for handling the dimensions request. Its request.onsuccess handler handles the success case, and its request.onerror handler handles the failure case.

The X and Y dimensions are available in the request.result.x and request.result.y properties, respectively.

Parameters

None.

Examples

var browser = document.querySelector('iframe');

var request = browser.getContentDimensions();

request.onsuccess = function() {
  console.log("page size:", request.result.width + "x"
              + request.result.height);
}

request.onerror = function() {
  console.log("Download error");
}

Specification

Not part of any specification.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support No support 47 (47)[1] No support No support No support
Feature Android Android Webview Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support No support No support No support No support No support No support No support

[1] Supported in chrome code only.

See also

Document Tags and Contributors

 Contributors to this page: chrisdavidmills, wbamberg
 Last updated by: chrisdavidmills,