# Testing Code Tabs

DevFeed: [Testing Code Tabs](<https://devfeed.tech/articles/testing-code-tabs-27439.md>)

Original publisher: [Read original article](<https://jdvp.me/articles/Testing-Code-Tabs>)

Author: JD Porterfield (jd.porterfield@alumni.rice.edu)

Published: 2021-09-12T00:00:00Z

Content type: tutorial

Language: en

Sources: [JD Porterfield | Articles](<https://devfeed.tech/sources/jd-porterfield-articles.md>)

Topics: [Jekyll](<https://devfeed.tech/topics/jekyll.md>), [Markdown](<https://devfeed.tech/topics/markdown.md>), [CSS](<https://devfeed.tech/topics/css.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [code](<https://devfeed.tech/tags/code.md>), [css](<https://devfeed.tech/tags/css.md>), [jekyll](<https://devfeed.tech/tags/jekyll.md>), [markdown](<https://devfeed.tech/tags/markdown.md>), [plugin](<https://devfeed.tech/tags/plugin.md>)

## AI overview

This article demonstrates the jdvp-codetabs-commonmark Jekyll plugin, which adds tabbed code blocks for showing multiple language snippets. It also describes optional code-copying controls and light/dark mode switching within code blocks.

## Source excerpt

Testing the jdvp-codetabs-commonmark plugin's functionality