How to program a browser plugin

The following code snippet outlines the basic information needed in your manifest. Start by creating the icons directory in your project to store the icon image files. The icons are used for the background image of the button that users select to launch the extension.

Icon on the toolbar to open your extension. Next, add the icons to the manifest. Update your manifest. The png files listed in the following code are available in the download file mentioned earlier in this article. Now, create a HTML file to run when the user launches your extension. Create the HTML file named popup. Add the code from the following code snippet to popup. The directories of your project should be similar to the following structure.

Tech Ease for all your classroom technology needs. What is a plugin? How do I install it? Back to Internet Keywords: Internet , plugin , web. Search for:. Active 8 years, 11 months ago. Viewed 20k times. Improve this question. Srijanani Srijanani 1 1 gold badge 2 2 silver badges 7 7 bronze badges. Add a comment. Active Oldest Votes. A userscript is the easiest solution for what you're trying to do.

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