How to install the Grease Monkey plug-in for Google Chrome? Chrome Grease Monkey script installation and usage tutorial

The Tampermonkey plug-in needs to be installed first: 1. Online installation - visit chrome://extensions/ to turn on the developer mode and add it from the Chrome App Store; 2. Offline installation - drag and drop the .crx file or unzip it and load it; 3. Verify the activation status and install the first user script to enable the function.

If you want to enhance web page functions in Google Chrome, such as automatic downloading, lifting restrictions or batch operations, you need to install Tampermonkey as a script running environment first. The following are specific implementation steps:

The running environment of this article: MacBook Pro M3, macOS Sequoia.

1. Install online through Chrome Web Store

This method is suitable for network environments with normal access to Google services. The installation process is automatically completed by the official store, which is highly secure and does not require manual intervention.

1. Enter chrome://extensions/ in the Google Chrome address bar and press Enter to enter the extension management page.

2. Turn on the "Developer Mode" switch in the upper right corner.

3. Visit Tampermonkey’s official Chrome app store page: https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo .

4. Click the "Add to Chrome" button and click "Add Extension" in the pop-up confirmation window.

5. After the installation is complete, a gray monkey icon will be displayed in the upper right corner of the browser, indicating that the plug-in is ready.

2. Manual installation using offline .crx file

When you cannot connect to the Chrome Web Store, you can obtain the offline installation package from a trusted source and use developer mode to load local files to complete deployment.

1. Download Tampermonkey’s latest stable version .crx file from reliable sources (such as the official website tampermonkey.net or a verified network disk link).

2. Open the chrome://extensions/ page and make sure "Developer Mode" is enabled.

3. Drag the downloaded .crx file directly to the blank area of ​​the page. After releasing the mouse, the "drag and drop to install" prompt will appear and the installation will begin.

4. If dragging fails, change the .crx file suffix to .zip . After decompressing, return to the extension page and click "Load decompressed extension" and select the decompressed folder.

3. Load the extension by unzipping the folder

Some new versions of Chrome will prevent .crx files from being installed directly. In this case, they need to be decompressed into a folder format and then imported in development mode for better compatibility.

1. Visit https://www.tampermonkey.net and click "Download for Chrome" on the homepage to obtain the compressed package.

2. Unzip the downloaded ZIP file to get a folder containing manifest.json and other files.

3. Go to chrome://extensions/ and click "Load unzipped extension" in the upper left corner.

4. Select the decompressed folder path in the pop-up window and click "Select Folder" to complete the loading.

4. Verify whether the plug-in is effective

After installation, you need to confirm that the plug-in is enabled and can respond to web page behavior to avoid scripts from being unable to run due to disabling or permission issues.

1. Click the monkey icon in the upper right corner of the browser. If the drop-down menu pops up with options such as "Dashboard" and "Management Panel", the plug-in has been activated.

2. Visit any web page (such as https://example.com), click the monkey icon again, and observe whether the prompt "No script is running on this page" is displayed.

3. If the icon is gray and unresponsive, right-click the icon and select "Manage Extensions" to check whether the switch on the right is blue and enabled.

5. Obtain and install the first user script

The plug-in itself does not provide functions and must be combined with user scripts to achieve specific uses; it is recommended to use a universal script for quick verification process during first installation.

1. Visit the script hosting platform: https://greasyfork.org/zh-CN .

2. Enter keywords in the search box, such as "Baidu library copy" or "Bilibili video download" .

3. Select the script with high score and recent update time in the result list, and click to enter the details page.

4. Click the green button " Install this script " and read the matching URL and permission instructions in the Tampermonkey confirmation window that pops up.

5. After confirming that everything is correct, click "Install". A successful installation prompt will be briefly displayed in the upper right corner of the page, and the script will appear in the management panel.

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