Extension Templates and Samples

Introduction

This is a repository of all the example extensions to help you get started with making Opera extensions. These could be useful for just looking through the code and learning about extensions, or you could take any of these as a starting point and then edit them and build upon them for your own extensions. If you haven’t done so already, we highly recommend that you read through the architecture overview before proceeding.

Browser and Page Actions

Sample extensions

Relevant reading

Messaging

Sample extensions

Relevant reading

Windows and Tabs

Sample extensions

Relevant reading

Context Menu

Sample extension

Relevant reading

Speed Dial

Sample extension

Relevant reading

History API

Sample extension

Relevant reading

Internationalization (i18n)

Sample extension

Relevant reading

Address Bar extensions

Sample extension

Relevant reading

Off-Road Mode

Sample extension

Relevant reading

Sample extension

Relevant reading