Alt+Upとは何ですか？

Alt+UpはDaniel Forsstenによって開発されたChromeの拡張機能で、その主な機能は「Go to parent address. Use Alt+Up to move up one level like in many file browsers.」です。

拡張機能のスクリーンショット

Alt+Up拡張機能のCRXファイルをダウンロード

Alt+Up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

Go to parent address. This means removing the page anchor (#xxx), query string (?xxx), file or the last directory (/xxx) or sub-domain (xxx.), whichever is first found (preserving mentioned order).

This extension is a fork of Przemysław Pawełczyk's otherwise excellent – but seemingly stalled – extension NavigUp 0.4.0. The major changes I've made are:

• Keyboard shortcuts will work as long as Chrome has focus. They don't require the actual page content to have the focus.
• Removed extension icon from cluttering the address bar
• Works on ftp:// and file:// schemes
• Extension requires less permissions
• SSL connections are no longer downgraded
• Optional keyboard shortcuts for going all the way up to the domain and subdomain address root level

== Shortcuts ==
Defaults to Alt+Up or Command+Up on Mac. The shortcuts for going all the way up to the domain and subdomain address root levels are by default unassigned. These shortcuts can be changed on the "Extensions" page's menu, under "Keyboard shortcuts."

== Permissions ==
"Access your tabs and browsing activity."
("tabs" permission)
The "tabs" permission is a broad one, but it is used only for setting the current tab's URL when the keyboard shortcut is used.

== License ==
Extension is licensed under Affero GPL v3.

== Version History ==
1.0.3
• Some code cleanup

1.0.2
• Added optional shortcut for going all the way up to the subdomain root address

1.0.1
• Future-proofing by replacing a deprecated function call

1.0.0
• Initial version

== Privacy Policy ==
This extension does not collect or share user data in any way.

拡張機能の基本情報

名前	Alt+Up
ID	anfiimioedfkakckiolgkadafokljikc
公式URL	https://chromewebstore.google.com/detail/alt+up/anfiimioedfkakckiolgkadafokljikc
説明	Go to parent address. Use Alt+Up to move up one level like in many file browsers.
ファイルサイズ	20.34 KB
インストール数	213
現在のバージョン	1.0.3
最終更新日	2018-10-01
公開日	2018-10-01
評価	4.38/5 合計 8 レビュー
開発者	Daniel Forssten
支払い方法	free
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "Alt+Up", "description": "Go to parent address. Use Alt+Up to move up one level like in many file browsers.", "version": "1.0.3", "author": "Daniel Forssten", "manifest_version": 2, "minimum_chrome_version": "29", "permissions": [ "tabs" ], "icons": { "48": "images\/icon48.png", "128": "images\/icon128.png" }, "background": { "scripts": [ "background.js" ] }, "commands": { "up:1": { "suggested_key": { "default": "Alt+Up", "mac": "Command+Up" }, "description": "Go up one level" }, "up:-1": { "description": "Go up to domain root level" }, "up:-1:path": { "description": "Go up to subdomain root level" } } }