HTMLFencedFrameElement: height property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The height property of the HTMLFencedFrameElement gets and sets the value of the corresponding <fencedframe> height attribute, which specifies the height of the element.

The size of the embedded content may be set by internal contentWidth and contentHeight properties of the <fencedframe>'s config object. In such cases, changing the width or height of the <fencedframe> will change the size of the embedded container on the page, but the document inside the container will be visually scaled to fit. The reported width and height of the embedded document (i.e. Window.innerWidth and Window.innerHeight) will be unchanged.

Value

A string representing the height of the element in CSS pixels. The default value is 150.

Examples

js
const frame = document.createElement("fencedframe");
frame.height = "320";

Specifications

Specification
Fenced Frame
# dom-htmlfencedframeelement-height

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
height
Experimental

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.

See also