HTMLSourceElement: src property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The src property of the HTMLSourceElement interface is a string indicating the URL of a media resource to use as the source for the element.
It reflects the src attribute of the <source> element nested in an <audio> or <video> element. It has no meaning and is ignored when it is nested in a <picture> element.
Value
A string; the URL of a source resource to use in the element.
Examples
html
<video>
<source
id="el"
src="large.webp"
type="video/webp"
media="screen and (600px <= width <= 800px)" />
</video>
js
const el = document.getElementById("el");
console.log(el.src); // Output: "large.webp"
el.src = "medium.webp"; // Updates the src value
Specifications
| Specification |
|---|
| HTML # dom-source-src |