Web/API/CSSPositionValue/x

ObsoleteThis feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

The x property of the CSSPositionValue interface returns returns the item's position along the web page's horizontal axis.

Syntax

var x = CSSPositionValue.x

Value

A CSSNumericValue.

Example

The following example positions a container <div> 5 pixels from the top and 10 pixels from the left of the page.

let someDiv = document.getElementById('container');
let position = new CSSPositionValue(CSS.px(5), CSS.px(10));

someDiv.attributeStyleMap.set('object-position', position);
console.log(position.x.value, position.y.value);

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
`x` Experimental'	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0

Legend

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