This is client API (go to server)

Module Eliom_content.​Html5.​Manip.​Class

module Class : sig..end

val contain : 'a Eliom_content.Html5.elt -> string -> bool
val remove : 'a Eliom_content.Html5.elt -> string -> unit
val removes : 'a Eliom_content.Html5.elt -> string list -> unit
val add : 'a Eliom_content.Html5.elt -> string -> unit
val adds : 'a Eliom_content.Html5.elt -> string list -> unit
val replace : 'a Eliom_content.Html5.elt -> string -> string -> unit
val clear : 'a Eliom_content.Html5.elt -> unit
val toggle : 'a Eliom_content.Html5.elt -> string -> unit
val toggle2 : 'a Eliom_content.Html5.elt -> string -> string -> unit