How to write a greasemonkey script

How do I start a Greasemonkey script?

In your Firefox window, once you’ve downloaded and installed Greasemonkey, there’ll be a little monkey face in the right-hand corner of the status bar. Right-click on that and you’ll get a menu that includes the option “New User Script“. Click that and you’ll get a dialog looking a bit like the box on the right.

What are Greasemonkey scripts?

Greasemonkey is a userscript manager made available as a Mozilla Firefox extension. It enables users to install scripts that make on-the-fly changes to web page content after or before the page is loaded in the browser (also known as augmented browsing).

How do I use Greasemonkey scripts in Chrome?

  1. Download the script.
  2. Open the URL: chrome://extensions/
  3. Drag the script onto the page. Install directly, version 2:
  4. Download the script.
  5. Click on the “Customize and control” icon and go to Tools > Extensions.
  6. Drag the script onto the page. NOTE: Chrome will warn you that the script can “access data on all websites”.

How do I write a script in TamperMonkey?

To get started, install Tampermonkey. Tap its toolbar icon, and select Add a new script . An editor opens with a default script. There’s a bunch of metadata at the top; fill out the @match field to control where the script will run.

What is Tampermonkey script?

Tampermonkey is a donationware userscript manager that is available as a browser extension. This software enables the user to add and use userscripts, which are JavaScript programs that can be used to modify web pages.

How do I install Greasyfork scripts?

They’re free to install and easy to use.
  1. Step 1: install a user script manager. Tampermonkey on Chrome. Chrome: Tampermonkey or Violentmonkey.
  2. Step 2: install a user script. A user script’s install button.
  3. Step 3: use the user script. Go to the site the user script affects.
Tampermonkey is the intellectual property of the Company and is protected by copyright, trademark laws and international copyright treaties, as well as other intellectual property laws.

How do you post a script on greasy fork?

If you want help developing your script, feel free to ask in the forum. To post on Greasy Fork, you will need to create an account. From your user page, follow the link to post a new script.

Is Tampermonkey dangerous?

Tampermonkey is a userscript managing application that is usually downloaded intentionally for Chrome, MS Edge, Firefox, Safari, and Opera web browsers. First of all, while the application is itself safe, it might, potentially, load unsafe scripts from unknown sources.

Should I trust greasy fork?

When used with discretion, Greasemonkey should be perfectly safe to install and use.

How do I use Tampermonkey on Android?

To get going with Tampermonkey on Android, first you have to install the app from the Google Play Store. You need Android v2. 2 (Froyo) or higher. From the Tampermonkey page in the Chrome Store, click the green “Install” button to install the app.

What is violent monkey?

An open source userscript manager that supports a lot of browsers. Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support. It supports most scripts for Greasemonkey and Tampermonkey. Features: – Update automatically according to the meta data.

How do I use Tampermonkey with Firefox?

First, open the TamperMonkey dashboard which can be access from the TamperMonkey icon in the toolbar. Second, find the user script you want to edit or update, click on the edit action icon / button. Then just paste the full code of the user script you have / download into the text box and save.

Is Tampermonkey on Firefox?

Extension Metadata

Tampermonkey is the most popular userscript manager, with over 10 million weekly users. It’s available for Chrome, Microsoft Edge, Safari, Opera Next and Firefox.

How do I use Userscripts in Firefox?

Implement userScripts in your extension using the following steps:
  1. Define the script in the extension’s manifest using the “user_scripts” key.
  2. Register the userScript.
  3. Implement the userScript functions.

How do I install Greasemonkey on Firefox?

Installing the Greasemonkey Extension. Click on the Firefox drop-down menu at the top left of the browser and select Add-ons. Type Greasemonkey into the add-ons search box at the top right of the browser. Find Greasemonkey in the list and click on Install.
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