CSSImportRule: media 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 read-only media property of the
CSSImportRule interface returns a MediaList object,
containing the value of the media attribute of the associated stylesheet.
Value
Returns a MediaList object.
The value of media can be set by passing a string containing the media attribute; for example "print".
Examples
Getting the media property
The following stylesheet includes a single @import rule. Therefore the
first item in the list of CSS rules will be a CSSImportRule. The
media property returns a MediaList object. This includes
the mediaText property with a value of screen.
@import "style.css" screen;
const myRules = document.styleSheets[0].cssRules;
console.log(myRules[0].media); // A MediaList
Setting the media property
To change the media attribute of the associated stylesheet, set the value of media to a string containing the new value.
const myRules = document.styleSheets[0].cssRules;
myRules[0].media = "print";
Specifications
| Specification |
|---|
| CSS Object Model (CSSOM) # dom-cssimportrule-media |
Browser compatibility
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