Inject jQuery into all frames on any page.

Latest Version

Version
1.1.2
Update
May 2, 2020
Size
57.7KiB
Developer
Category
Users
10,000+
Rating
4.23077 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions
ContextMenus
Storage
Tabs
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jQuery Injector Extension

jQuery Injector allows you to inject jQuery into every frame on a page so that you can use jQuery in the dev console.

Features:
- Set the jQuery URL to inject any version you want.
- Specify websites and page patterns to automatically inject into.
- Entry in context-menu to make injection even easier.

v1.1.2 Changelog
- Bumped the default jQuery version to 3.5.0

v1.1.1 Changelog
- Bumped the default jQuery version to 3.3.1.

v1.1.0 Changelog
- Added the option to delete previous jQuery versions when injecting.
- Added an indicator for when jQuery is already present on the page.
- Added link to Options screen in the popup options panel.
- Bumped the default jQuery version to 3.2.1.
- Fixed a bug where the head tag would be placed after the body tag on pages with no original head tag.
- Fixed some styling/UI issues.

v1.0.1 Changelog
- Added a context-menu entry for embedded pdfs.
- Fixed a bug that made it impossible to inject into pages with no head tag.
- Fixed font-rendering in settings for newer Chrome versions.

Code is available at: https://github.com/attilathedud/jQueryInjector
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name" : "jQuery Injector", "short_name" : "jQueryInjector", "version" : "1.1.2", "description" : "Inject jQuery into all frames on any page.", "browser_action" : { "name" : "jQuery Injector", "default_popup": "pages/popup_settings.html" }, "icons" : { "16": "imgs/logo16.png", "48": "imgs/logo48.png", "128": "imgs/logo128.png" }, "permissions" : [ "contextMenus", "storage", "tabs" ], "background" : { "scripts" : [ "scripts/background.js" ] }, "options_page" : "pages/settings.html", "content_scripts" : [{ "matches": [ "" ], "js": [ "scripts/injected.js" ], "all_frames": true }]}
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How to download and manually install jQuery Injector extension for Chrome

Looking for a way to install jQuery Injector extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install jQuery Injector extensions manually, this article outlines two simple methods to effortlessly install jQuery Injector extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download jQuery Injector extension and manually install through Drag &Drop

If you ever need to manually install a jQuery Injector extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the jQuery Injector Extension by clicking the "Download CRX" button on the website.

Look for the jQuery Injector extension you wish to install. Go to the website and download the jQuery Injector extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for jQuery Injector extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the jQuery Injector extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download jQuery Injector extension for Chrome and install in Developer Mode

This is another method to install jQuery Injector extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the jQuery Injector extension file

Select and download the jQuery Injector extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the jQuery Injector extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your jQuery Injector extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the jQuery Injector extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install jQuery Injector extension in 2 ways. We hope this guide proves helpful.

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User reviews

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beauty youfind (ID: 0000005e9c3aa930) Voted 5 ★ - Updated 11/09/2021 Very helpful tool, thanks

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Hafil Lathief (ID: 00000081cf30444b) Voted 5 ★ - Updated 10/17/2021 Thank you so much

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Oscar Jonsson (ID: 000000d85eb698f1) Voted 5 ★ - Updated 03/07/2020 Perfect!

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Wu Kong (ID: 0000008dc1bfe3ae) Voted 5 ★ - Updated 04/16/2019 非常好,还可以选择是否注入所有页面

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Si Liu (ID: 0000007ff221d919) Voted 5 ★ - Updated 05/14/2018 useful, thx