public static OnJqueryFunction on(final Attr events, JavaScriptInlineFunction handler) {
        return new OnJqueryFunction(events, Attr.nullValue(), null, handler);
    }
public static OnJqueryFunction on ( final Attr events , JavaScriptInlineFunction handler ) { return new OnJqueryFunction ( events , Attr . nullValue ( ) , null , handler ) ; }
creates a new {@link OnJqueryFunction} instance

@param events The CSS selector for event delegation
@return new {@link OnJqueryFunction} instance