Web/API/Window/sizeToContent

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 Window.sizeToContent() method sizes the window according to its content. In order for it to work, the DOM content should be loaded when this function is called—for example, once the DOMContentLoaded event has been thrown.

The minimal size of the window can be clamped.

Syntax

window.sizeToContent()

Example

window.sizeToContent();

Specification

This feature is not part of any specification.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`sizeToContent` Non-standard'	Chrome No support No	Edge No support No	Firefox Full support Yes Full support Yes Full support 20 Notes' Notes' The mimimal size is clamped to prevent the window from being too small for the user to interact with.	IE ?	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support No	Firefox Android Full support Yes Notes' Full support Yes Notes' Notes' This method has no effect as a page is always in a tab.	Opera Android ?	Safari iOS ?	Samsung Internet Android No support No

Legend

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Non-standard. Expect poor cross-browser support.': Non-standard. Expect poor cross-browser support.
See implementation notes.': See implementation notes.