htmx 4.0 is under construction — migration guide

htmx.config.inlineStyleNonce

Nonce value added to inline styles generated by htmx

The htmx.config.inlineStyleNonce option sets the nonce attribute on inline <style> elements that htmx generates, for use with a Content Security Policy that requires style nonces.

Default: '' (empty string — no nonce added)

Example

htmx.config.inlineStyleNonce = "abc123";
<meta name="htmx-config" content='{"inlineStyleNonce":"abc123"}'>

The nonce value should match the one provided in your Content-Security-Policy header.

See also: htmx.config