O que é Custom JavaScript for Websites 2?

Custom JavaScript for Websites 2 é uma extensão do Chrome desenvolvida por xcv58, e sua principal característica é "Run custom JavaScript on any website.".

Capturas de Tela da Extensão

Baixar o arquivo CRX da Extensão Custom JavaScript for Websites 2

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Instruções de Uso da Extensão

Run custom JavaScript on any website. Use this tool to inject custom JavaScript in any website.

Your scripts are kept by the Chrome sync API and applied across domain URLs. You can inject custom JavaScript based on domain or custom Regular Expression (since v3.1.1).

This extension supports dedicated tab to edit your codes since v2.5.1

You can use some built-in libraries such as
* jQuery 1.12.4
* jQuery 2.2.4
* jQuery 3.2.1
* Indefinite Observable 1.0.1
* MooTools 1.6.0

or/and your own external scripts.

Use cases:

* Site debugging (wrong list sort, etc.)
* Extract useful information from website, such as billings/orders metadata
* Hide annoying popups and Ads
* Custom UI
* Anything you can think of :)

Inject large JavaScript: https://github.com/xcv58/Custom-JavaScript-for-Websites-2#how-do-i-inject-large-javascript

New features:

Ace Editor (formating, highlight, undo/redo by hotkeys)
Draft auto save (so doesn't matter when you close the window without saving)
Hosts (websites) switch (you can browse customjs of other websites)
Include external script (eq. Underscore.js is cool)
Thanks to:

Ace - http://ace.c9.io/
Pure - http://purecss.io/

Informações Básicas da Extensão

Nome	Custom JavaScript for Websites 2
ID	ddbjnfjiigjmcpcpkmhogomapikjbjdk
URL Oficial	https://chromewebstore.google.com/detail/custom-javascript-for-web/ddbjnfjiigjmcpcpkmhogomapikjbjdk
Descrição	Run custom JavaScript on any website.
Tamanho do Arquivo	588 KB
Contagem de Instalações	52,311
Versão Atual	3.4.12
Última Atualização	2023-02-20
Data de Publicação	2020-04-28
Classificação	4.37/5 Total de 118 Avaliações
Desenvolvedor	xcv58
Email	[email protected]
Tipo de Pagamento	free
Site da Extensão	https://github.com/xcv58/Custom-JavaScript-for-Websites-2
URL da Página de Ajuda	https://github.com/xcv58/Custom-JavaScript-for-Websites-2/issues
Idiomas Suportados	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "description": "Run custom JavaScript on any website.", "version": "3.4.12", "manifest_version": 2, "name": "Custom JavaScript for Websites 2", "short_name": "customjs", "author": "xcv58", "minimum_chrome_version": "52.0.2743", "icons": { "16": "icon-16.png", "19": "icon-19.png", "32": "icon-32.png", "38": "icon-38.png", "48": "icon-48.png", "128": "icon-128.png" }, "background": { "scripts": [ "background.js" ], "persistent": false }, "content_scripts": [ { "all_frames": true, "js": [ "run.js" ], "matches": [ "" ] } ], "web_accessible_resources": [ ".css", "base.js" ], "browser_action": { "default_icon": "icon-48.png", "default_popup": "popup.html" }, "content_security_policy": "script-src 'self' 'unsafe-eval' https:\/\/.googleapis.com https:\/\/gitcdn.link https:\/\/cdnjs.cloudflare.com; object-src 'self'", "permissions": [ "storage", "http:\/\/\/", "https:\/\/\/", "tabs" ] }