parentStyleSheet
特性为
CSSRule
interface returns the
StyleSheet
object in which the current rule is defined.
var stylesheet = cssRule.parentStyleSheet
样式表
是
StyleSheet
对象。
if (bgRule.parentStyleSheet != mySheet) {
// Alien style rule!
}
| 规范 | 状态 | 注释 |
|---|---|---|
|
CSS Object Model (CSSOM)
The definition of 'CSSRule: parentStyleSheet' in that specification. |
工作草案 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
parentStyleSheet
|
Chrome 1 | Edge 12 | Firefox 1 | IE ? | Opera Yes | Safari Yes | WebView Android Yes | Chrome Android 18 | Firefox Android 4 | Opera Android Yes | Safari iOS Yes | Samsung Internet Android 1.0 |
完整支持
兼容性未知
CSSRule
cssText
parentStyleSheet
AnimationEvent
CSS
CSSConditionRule
CSSGroupingRule
CSSKeyframeRule
CSSKeyframesRule
CSSMediaRule
CSSNamespaceRule
CSSPageRule
CSSRuleList
CSSStyleDeclaration
CSSStyleRule
CSSStyleSheet
CSSSupportsRule
CaretPosition
LinkStyle
MediaQueryList
MediaQueryListListener
Screen
StyleSheet
StyleSheetList
TransitionEvent