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Codeblock

stable:   Coverage: 100.00% Bundle: 19.41kb Lighthouse: 100 Axe Core Released: 0.1.0
Overview API Examples

A container for content representing programming languages.

function getTime(): number { return new Date().getTime(); }

Installation

Note: import the language before the codeblock

Code

Text code to be process into a codeblock.

Code Description string

Codeblock using the code property for programmatic/dynamic usage.

Container

Determines the container styles of component. Flat enables nesting within other containers.

Container Description flat inline

Codeblock with flat container styling for minimal visual emphasis.

function getTime(): number { return new Date().getTime(); }

Theme

You can set a Theme independent of the global theme using the nve-theme attribute.

Light and dark theme variations for different UI contexts.

function getTime(): number { return new Date().getTime(); }
function getTime(): number { return new Date().getTime(); }

Line Numbers

Adds styling to show the line numbers of the codeblock.

LineNumbers Description boolean

Codeblock with line numbers for easier code reference and debugging.

function getTime(): number { return new Date().getTime(); }

Highlight

Adds styling to highlight the provided code lines.For many lines: use Comma seperated values, ex: (1,5,7).For range of lines, use hyphen seperated values, ex: (1-5).You can combine both such as: ex: (1,5,10-15,20).

Highlight Description string

Codeblock with specific line highlighting to draw attention to important code sections.

function getTime(): number { return new Date().getTime(); }

Overflow

Codeblock with constrained height for scrollable overflow behavior with long code.

import{LitElement as t,html as e}from"lit";import{property as s}from"lit/decorators/property.js";import{state as o}from"lit/decorators/state.js"; import{unsafeHTML as i}from"lit/directives/unsafe-html.js"; import{useStyles as r,shiftLeft as n}from"@nvidia-elements/core/internal"; import l from"./codeblock.css.js"; import a from"highlight.js/lib/core"; import h from"highlight.js/lib/languages/shell";

Line Wrap

Comparison of line wrapping vs horizontal scrolling for long code lines in constrained widths.

Release Status

All elements and features go through 3 phases of stability, pre-release, beta and stable.

pre-release
Docs Preview API Documentation Fully Themeable
beta
Robust unit test coverages Passed API Review Passed Designer VQA Review Included in library package
stable
No known outstanding AA WCAG issues No known outstanding performance issues Adapts to different screen/container sizes No breaking API changes for at least 90 days