Code Block
Listing Outline
A long listing you can walk through: the outline of declarations on the left, scrollable code on the right, and the target row highlighted through :target.
What you can change
- the listing rows through the lines array and the outline through the outline array
- the file path through path
- the height of the scroll area through maxHeight
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-019?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-019-* variables. Server component: the transitions are ordinary anchors and the state lives in the page address, so a link to a line can be shared. The lines have ids prefixed from the idPrefix prop: two blocks on a page with the same prefix would tangle each other's anchors. The code area scrolls on its own and gets a tabIndex with role=region, otherwise it cannot be reached from the keyboard; scroll-margin pushes the target line away from the edge. The layout is computed from the block's own width and sits on the inner [data-part="shell"].
Tags
- code
- outline
- anchor
- navigation
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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