HTMLStyleElement

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.

* Some parts of this feature may have varying levels of support.

HTMLStyleElement 接口表示 <style> 元素。它从 HTMLElement 和 LinkStyle 中继承属性和方法。

这个接口不允许修改包含其中的 CSS（大多数情况下）。如果需要修改 CSS，前往关于使用动态样式的信息查看在 DOM 中用于修改特定 CSS 属性的对象。

must be a string

属性

Inherits properties from its parent, HTMLElement, and implements LinkStyle.

HTMLStyleElement.media

Is a DOMString representing the intended destination medium for style information.

HTMLStyleElement.type

Is a DOMString representing the type of style being applied by this statement.

HTMLStyleElement.disabled

Is a Boolean value representing whether or not the stylesheet is disabled (true) or not (false).

LinkStyle.sheet 只读

Returns the StyleSheet object associated with the given element, or null if there is none

HTMLStyleElement.scoped

Is a Boolean value indicating if the element applies to the whole document (false) or only to the parent's sub-tree (true).

方法

No specific method; inherits properties from its parent, HTMLElement, and LinkStyle.

规范

Specification
HTML
# htmlstyleelement

浏览器兼容性

参见