Code Block
Language Segments
The same example in TypeScript, JavaScript and Python: a segmented switch whose thumb slides over to the selected button.
What you can change
- the example heading through title
- the initially open language through defaultLanguage
- the radio group name through group when a page holds several such blocks
A link for your AI agent: preview, code and instructions.
Preview
Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.ru/c/codeblock-016?lang=en&theme=dark
Not sure where to paste it? Step-by-step guide
Show the full instructions
What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.
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For developers
The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.
Technical notes
The component is self-contained: one file, zero dependencies, its own palette in the local --vibeui-codeblock-016-* variables. Server component: the state is held by a radio group, and the panel and the thumb position are selected through :has() by the value of the checked button, so switching works before hydration. The thumb is a separate layer under the labels: it is not redrawn but travels with a transform, so a language change reads as a single movement. The thumb width is computed from three segments, and the labels are shortened to TS, JS and PY so that the switch does not sprawl across the header.
Tags
- code
- tabs
- language
- no-js
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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