val a_attrib : Ocp_js.Xml.aname -> string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_aria : string -> string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_role : string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_data_custom : string -> string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_data_toggle : string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_data_content : string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_data_html : bool -> 'a Ocp_js.Html.attribval a_data_template : string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_data_trigger : string Ocp_js.Xml.wrap -> 'a Ocp_js.Html.attribval a_data_placement : [< `Bottom | `Left | `Right | `Top ] -> 'a Ocp_js.Html.attribval a_width : string -> [> `Style_Attr ] Ocp_js.Html.attribval a_height : string -> [> `Style_Attr ] Ocp_js.Html.attribval a_maxwidth : string -> [> `Style_Attr ] Ocp_js.Html.attribval a_maxheight : string -> [> `Style_Attr ] Ocp_js.Html.attribval a_minwidth : string -> [> `Style_Attr ] Ocp_js.Html.attribval a_minheight : string -> [> `Style_Attr ] Ocp_js.Html.attribval unopt_attr : ('a -> 'b) -> 'a option -> 'b listval unopt_class : ?base:Html_types.nmtokens Ocp_js.Html.wrap -> Html_types.nmtoken list option -> [> `Class ] Ocp_js.Html.attrib list