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API 文档

calendar icon2021年5月26日timer icon大约 5 分钟

API 文档

说明

本扩展api定义参考tampermonkey文档open in new window,由于时间和精力问题,只实现了部分API,后续将继续迭代,本扩展进行扩充或者与原GM不同的API将在文档中特殊标注(使用*号).对于某些API还提供了同步函数,同步函数规则:GM.*,具体请看文档内容.

API的详细定义,请看tempermonkey.d.ts或者内置编辑器提示,文档更新可能不会及时.对于本扩展特有的API请看CatApi文档

定义

必须使用@connect声明操作的host,且经过用户授权才可使用.虽然兼容TM的GM_cookie.list操作,但是为了统一,不建议这样.

declare function GM_cookie(action: GM_Types.CookieAction, details: GM_Types.CookieDetails, ondone: (cookie: GM_Types.Cookie[], error: any | undefined) => void): void;

// store可通过tabid(前后端通信可能用到,ValueChangeListener会返回tabid),获取storeid,后台脚本用.
declare namespace GM_Types {
    type CookieAction = "list" | "delete" | "set" | "store";
    interface CookieDetails {
        url?: string
        name: string
        value?: string
        domain?: string
        path?: string
        secure?: boolean
        session?: boolean
        storeId?: string;
        httpOnly?: boolean
        expirationDate?: number
    }
    interface Cookie {
        domain: string;
        name: string;
        storeId: string;
        value: string;
        session: boolean;
        hostOnly: boolean;
        expirationDate?: number;
        path: string;
        httpOnly: boolean;
        secure: boolean;
    }
}

GM_notification *

发送消息通知,提供了progress和buttons的能力(Firefox不支持),可以显示进度条类型和按钮类型的通知,多提供了GM_closeNotification,GM_updateNotification(Firefox不支持)两个方法.

demoopen in new window

declare function GM_notification(details: GM_Types.NotificationDetails, ondone: Function): void;
declare function GM_notification(text: string, title: string, image: string, onclick: Function): void;
declare function GM_closeNotification(id: string): void;
declare function GM_updateNotification(id: string, details: GM_Types.NotificationDetails): void;

declare namespace GM_Types {

    type NotificationOnClick = (this: NotificationThis, id: string, index?: number) => any;
    type NotificationOnDone = (this: NotificationThis, clicked: boolean, id: string) => any;

    interface NotificationButton {
        title: string
        iconUrl?: string
    }

    interface NotificationDetails {
        text?: string
        title?: string
        image?: string
        highlight?: boolean
        silent?: boolean
        timeout?: number
        onclick?: NotificationOnClick
        ondone?: NotificationOnDone
        progress?: number
        oncreate?: NotificationOnClick
        // 只能存在2个
        buttons?: NotificationButton[]
    }

}

GM_xmlhttpRequest *

部分功能缺失,cookie功能firefox暂不支持.需要用户授权才可正常访问,使用@connect描述的host可跳过用户授权,其它需要进行ajax操作的API同理.

对于anonymous和cookie相比tm做了特殊处理,anonymous为true且cookie存在时,发送的cookie为设置的cookie不会带上其他cookie.

特殊header也是支持的:

  • user-agent
  • origin,
  • referer
  • cookie
  • host
  • ...

增加了maxRedirects参数,可控制请求的最大重定向次数,为0表示禁止重定向.

declare function GM_xmlhttpRequest(details: GM_Types.XHRDetails): GM_Types.AbortHandle<void>;

declare namespace GM_Types {
    interface XHRResponse {
        finalUrl?: string,
        readyState?: 0 | 1 | 2 | 3 | 4,
        responseHeaders?: string,
        status?: number,
        statusText?: string,
        response?: any,
        responseText?: string,
        responseXML?: Document | null
    }

    interface XHRProgress extends XHRResponse {
        done: number,
        lengthComputable: boolean,
        loaded: number,
        position: number,
        total: number,
        totalSize: number
    }

    type Listener<OBJ> = (event: OBJ) => any;

    interface XHRDetails {
        method?: 'GET' | 'HEAD' | 'POST' | 'PUT' | 'DELETE' | 'PATCH' | 'OPTIONS'
        url: string
        headers?: { [key: string]: string }
        data?: string | FormData
        cookie?: string
        binary?: boolean
        timeout?: number
        responseType?: 'text' |'arraybuffer' | 'blob' | 'json'
        overrideMimeType?: string,
        anonymous?: boolean,
        fetch?: boolean,
        user?: string,
        password?: string,
        nocache?: boolean
        maxRedirects?: number

        onload?: Listener<XHRResponse>,
        onloadstart?: Listener<XHRResponse>,
        onloadend?: Listener<XHRResponse>,
        onprogress?: Listener<XHRProgress>,
        onreadystatechange?: Listener<XHRResponse>,
        ontimeout?: () => void,
    }
}

GM_log *

日志函数,后台脚本的日志将在控制面板的运行日志中看到(点击运行状态栏).相比于tm增加了一个日志的level.

declare function GM_log(message: string, level?: GM_Types.LoggerLevel): any;
declare namespace GM_Types {
    type LoggerLevel = 'debug' | 'info' | 'warn' | 'error';
}

GM_get/set/deleteValue

从储存中获取或者设置值,数据在同一storageName中可以共享,且可以实时的同步.

// 添加数据,请注意数据只能为bool;string;number;object四种类型,不能存储对象实例
declare function GM_setValue(name: string, value: any): void;
// 获取数据
declare function GM_getValue(name: string, defaultValue?: any): any;
// 删除数据,再获取会返回undefined或defaultValue
declare function GM_deleteValue(name: string): void;

GM_listValues

列出所有key

declare function GM_listValues(): string[];

GM_add/removeValueChangeListener *

对值的监听操作,add会返回一个监听id,使用remove可以取消监听.后台脚本监听会返回tabid.可以使用这个方法实现一个简单的通信,使用storageName可以实现跨脚本通信.

// tabid是只有后台脚本监听才有的参数,获得tabid后可以使用GM_cookie('store')获取页面的cookie储存空间
type ValueChangeListener = (name: string, oldValue: any, newValue: any, remote: boolean, tabid?: number) => any;

declare function GM_addValueChangeListener(name: string, listener: GM_Types.ValueChangeListener): number;

declare function GM_removeValueChangeListener(listenerId: number): void;

GM_openInTab

打开一个新窗口

declare function GM_openInTab(url: string, options: GM_Types.OpenTabOptions): void;
declare function GM_openInTab(url: string, loadInBackground: boolean): void;
declare function GM_openInTab(url: string): void

declare namespace GM_Types {
    interface OpenTabOptions {
        active?: boolean,
        insert?: boolean,
        setParent?: boolean
    }
}

GM_get/saveTab/GM_getTabs

类似GM_setValue的一个储存数据的方法,但是本方法的生命周期为一个浏览器页面窗口的打开->关闭,后台脚本中无法使用

// 获取tab数据
declare function GM_getTab(callback: (obj: object) => any): void;
// 保存tab数据
declare function GM_saveTab(obj: object): void;
// 获取所有tab数据
declare function GM_getTabs(callback: (objs: { [key: number]: object }) => any): void;

GM_setClipboard

设置剪辑板

declare function GM_setClipboard(data: string, info?: string | { type?: string, minetype?: string }): void;

GM_addStyle

添加样式到页面中,返回样式DOM

declare function GM_addStyle(css: string): HTMLElement;

GM_registerMenuCommand

注册一个菜单选项到弹出页面中,点击时会调用listener方法,如果注册多个同名菜单,则只会第一个生效

declare function GM_registerMenuCommand(name: string, listener: Function, accessKey?: string): number;

GM_unregisterMenuCommand

通过id删除一个已经注册了的菜单项

declare function GM_unregisterMenuCommand(id: number): void;

GM_getResourceText/GM_getResourceURL

获取@resource声明的资源信息

//GM_getResourceText 获取资源文本数据,image等byte类型的数据会返回空文本,需要使用GM_getResourceURL获取
declare function GM_getResourceText(name: string): string | undefined;
//GM_getResourceURL 获取经过base64后的数据
declare function GM_getResourceURL(name: string): string | undefined

GM_download

下载文件,可设置header等内容,相比tm多了cookie和anonymous的功能,如果为blob url,将会直接打开下载,只有onload事件,这是与tm不同的一个特性(为后台脚本无法创建下载而服务,可能会在一些生成报表的场景使用到)

declare function GM_download(details: GM_Types.DownloadDetails): GM_Types.AbortHandle<boolean>;
declare function GM_download(url: string, filename: string): GM_Types.AbortHandle<boolean>;

declare namespace GM_Types {

    interface DownloadError {
        error: 'not_enabled' | 'not_whitelisted' | 'not_permitted' | 'not_supported' | 'not_succeeded' | 'unknown',
        details?: string
    }

    interface DownloadDetails {
        method?: 'GET' | 'POST'
        url: string,
        name: string,
        headers?: { [key: string]: string }
        saveAs?: boolean,
        timeout?: number,
        cookie?: string,
        anonymous?: boolean

        onerror?: Listener<DownloadError>,
        ontimeout?: () => void,
        onload?: Listener<object>,
        onprogress?: Listener<XHRProgress<void>>
    }

}
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