Long Descriptions in Context Menu

Right-click on anything with a "longdesc" or "aria-describedat" attribute to access its long description.

Long Descriptions in Context Menuとは何ですか?

Long Descriptions in Context Menuはchrome-a11y-extensionsによって開発されたChromeの拡張機能で、その主な機能は「Right-click on anything with a "longdesc" or "aria-describedat" attribute to access its long description.」です。

拡張機能のスクリーンショット

screenshot

Long Descriptions in Context Menu拡張機能のCRXファイルをダウンロード

Long Descriptions in Context Menu拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

                        The HTML standard allows images to have a link to an additional file with a long description with the "longdesc" attribute. In addition there's a proposed new ARIA attribute "aria-describedat" that's similar.

Normally these attributes are only exposed to users who have screen readers or other assistive technology installed that knows to look for these.

This extension puts an item in the context menu so you can right-click on any element on the page and open its long description. It also gives you the option of adding a colored border to images with a long description so you know when one is available.                    

拡張機能の基本情報

名前 Long Descriptions in Context Menu Long Descriptions in Context Menu
ID ohbmencljkleiedahijfkagnmmhbilgp
公式URL https://chromewebstore.google.com/detail/long-descriptions-in-cont/ohbmencljkleiedahijfkagnmmhbilgp
説明 Right-click on anything with a "longdesc" or "aria-describedat" attribute to access its long description.
ファイルサイズ 133 KB
インストール数 58,974
現在のバージョン 1.0.2
最終更新日 2015-04-28
公開日 2015-04-28
評価 4.33/5 合計 1522 レビュー
開発者 chrome-a11y-extensions
Eメール [email protected]
支払い方法 free
プライバシーポリシーページのURL https://policies.google.com/privacy?hl=en
対応言語 id,ms,de,en,en-GB,fil,fr,sw,nl,vi,tr,ca,da,et,es,es-419,hr,it,lv,lt,hu,pl,pt-BR,pt-PT,ro,sk,sl,fi,sv,cs,el,sr,bg,ru,uk,iw,fa,mr,hi,bn,gu,ta,te,kn-IN,ml,th,am-ET,ar,zh-CN,zh-TW,ja,ko
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_LONGDESC_APPNAME__",
    "version": "1.0.2",
    "description": "__MSG_LONGDESC_APPDESC__",
    "background": {
        "scripts": [
            "background.js"
        ]
    },
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "js": [
                "lastRightClick.js"
            ],
            "css": [
                "border.css"
            ]
        }
    ],
    "icons": {
        "16": "icon-16.png",
        "48": "icon-48.png",
        "128": "icon-128.png"
    },
    "permissions": [
        "tabs",
        "contextMenus",
        "storage",
        ""
    ],
    "manifest_version": 2,
    "default_locale": "en",
    "options_page": "options.html"
}