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.
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。
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, ornull
if there is none HTMLStyleElement.scoped
非标准 已弃用-
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 Standard # htmlstyleelement |
浏览器兼容性
BCD tables only load in the browser
参见
- The HTML element implementing this interface:
<style>
. - Using dynamic styling information to see how to manipulate CSS.