In my code an interface IBootstrapResourceReferencer abstracts getting resource references for Bootstrap 4. Three implementations give package-, webjar, and CDN resources.
CDN resources use UrlResourceReferences. Is it possible to add the integrity and crossorigin attributes to the rendered header items as given on http://getbootstrap.com/docs/4.0/getting-started/introduction/? Thank you for any answer Dieter Tremel --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org