接口 CSSStyleSheet

A single CSS style sheet. It inherits properties and methods from its parent, StyleSheet.

interface CSSStyleSheet {
    cssRules: CSSRuleList;
    disabled: boolean;
    href: null | string;
    media: MediaList;
    ownerNode: null | Element | ProcessingInstruction;
    ownerRule: null | CSSRule;
    parentStyleSheet: null | CSSStyleSheet;
    rules: CSSRuleList;
    title: null | string;
    type: string;
    addRule(selector?: string, style?: string, index?: number): number;
    deleteRule(index: number): void;
    insertRule(rule: string, index?: number): number;
    removeRule(index?: number): void;
    replace(text: string): Promise<CSSStyleSheet>;
    replaceSync(text: string): void;
}

层级 (查看完整内容)

StyleSheet
- CSSStyleSheet

索引

属性

cssRules disabled href media ownerNode ownerRule parentStyleSheet rules title type

方法

addRule deleteRule insertRule removeRule replace replaceSync

属性

`只读`cssRules

cssRules: CSSRuleList

disabled

disabled: boolean

`只读`href

href: null | string

`只读`media

media: MediaList

`只读`ownerNode

ownerNode: null | Element | ProcessingInstruction

`只读`ownerRule

ownerRule: null | CSSRule

`只读`parentStyleSheet

parentStyleSheet: null | CSSStyleSheet

`只读`rules

rules: CSSRuleList

已被弃用

`只读`title

title: null | string

`只读`type

type: string

方法

addRule

addRule(selector?, style?, index?): number
参数
- 可选selector: string
- 可选style: string
- 可选index: number
返回 number
已被弃用

deleteRule

deleteRule(index): void
参数
- index: number
返回 void

insertRule

insertRule(rule, index?): number
参数
- rule: string
- 可选index: number
返回 number

removeRule

removeRule(index?): void
参数
- 可选index: number
返回 void
已被弃用

replace

replace(text): Promise<CSSStyleSheet>
参数
- text: string
返回 Promise<CSSStyleSheet>

replaceSync

replaceSync(text): void
参数
- text: string
返回 void