This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The HTMLStyleElement interface represents a <style> element. It inherits properties and methods from its parent, HTMLElement.
This interface doesn't allow to manipulate the CSS it contains (in most case). To manipulate CSS, see Using dynamic styling information for an overview of the objects used to manipulate specified CSS properties using the DOM.
Inherits properties from its parent, HTMLElement.
HTMLStyleElement.blocking Experimental
A string indicating that certain operations should be blocked on the fetching of critical subresources. It reflects the blocking attribute of the <style> element.
HTMLStyleElement.mediaA string reflecting the HTML attribute representing the intended destination medium for style information.
HTMLStyleElement.type Deprecated
A string reflecting the HTML attribute representing the type of style being applied by this statement.
HTMLStyleElement.disabledA boolean value indicating whether or not the associated stylesheet is disabled.
HTMLStyleElement.sheet Read only
Returns the CSSStyleSheet object associated with the given element, or null if there is none.
No specific method; inherits methods from its parent, HTMLElement.
| Specification |
|---|
| HTML Standard # htmlstyleelement |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | ||
HTMLStyleElement |
1 | 12 | 1 | ≤12.1 | 1 | 18 | 4 | ≤12.1 | 1 | 1.0 | 4.4 | |
blocking |
105 | 105 | No | 91 | No | 105 | No | 72 | No | 20.0 | 105 | |
disabled |
1 | 13 | 1 | ≤12.1 | 1 | 18 | 4 | ≤12.1 | 1 | 1.0 | 4.4 | |
media |
1 | 12 | 1 | ≤12.1 | 1 | 18 | 4 | ≤12.1 | 1 | 1.0 | 4.4 | |
sheet |
1 | 12 | 1 | ≤12.1 | 1 | 18 | 4 | ≤12.1 | 1 | 1.0 | 4.4 | |
type |
1 | 12 | 1 | ≤12.1 | 1 | 18 | 4 | ≤12.1 | 1 | 1.0 | 4.4 | |
<style>.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLStyleElement