RuntimeActive

UnoCSS CDN Runtime

CDN build that runs UnoCSS in the browser, detecting DOM changes and generating styles on the fly.

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Field note

What it does

UnoCSS runtime provides a CDN build that runs UnoCSS right in the browser, detecting DOM changes and generating styles on the fly.

Capabilities

Available capabilities

FOUC PreventionWind3 PresetOn-the-fly style generationCDN RuntimeDOM change detectionBrowser style generationMini preset supportAttributify Preset

Tags

Tags

CSSCSS EngineAtomic CSSBrowser Runtime

Ways to use it

Ways to use it

npm

javascript / @unocss/runtime

sdk

javascript / https://unocss.dev/integrations/runtime

other

javascript / Not filed

npm

javascript / @unocss/runtime

Product features

Product features

Attributify build

With @unocss/preset-wind3 and @unocss/preset-attributify presets.

Blocklist ​

Content Sources ​

Core build

Load only the core runtime and assign presets manually.

Extracting ​

Extracting from Build Tools Pipeline ​

Extracting from Filesystem ​

Extracting from Inline Text ​

Limitations ​

Matcher Types ​

Messages ​

Mini build

With @unocss/preset-mini and @unocss/preset-attributify preset.

Preventing FOUC

Use un-cloak attribute with CSS rules to hide unstyled elements until styles apply.

Safelist ​

Static List Combinations ​

Uno (default) build

With @unocss/preset-wind3 preset.

Variant Awareness ​