CSSLayerBlockRule
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022.
The CSSLayerBlockRule represents a @layer block rule.
Instance properties
Inherits properties from its ancestors CSSGroupingRule and CSSRule.
CSSLayerBlockRule.nameRead only-
A string containing the name of the associated cascade layer.
Instance methods
Inherits methods from its ancestors CSSGroupingRule and CSSRule.
Examples
HTML
html
<p>I am displayed in <code>color: rebeccapurple</code>.</p>
CSS
css
@layer special {
p {
color: rebeccapurple;
}
}
JavaScript
js
const item = document.getElementsByTagName("p")[0];
const rules = document.styleSheets[1].cssRules;
// Note that stylesheet #1 is the stylesheet associated with this embedded example,
// while stylesheet #0 is the stylesheet associated with the whole MDN page
const layer = rules[0]; // A CSSLayerBlockRule
item.textContent = `The CSSLayerBlockRule is for the "${layer.name}" layer`;
Result
[フレーム]
Specifications
| Specification |
|---|
| CSS Cascading and Inheritance Level 5 # csslayerblockrule |
Browser compatibility
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