The select event is triggered when a menu item is selected. This event can be triggered by theselect method to allow for custom keyboard handling.

$(function () {
    // Set select event handler function
    $(".selector").wijmenu({
        select : function (e, data) {
     
        }
    });
});

select = function ( 
   e : jQuery.Event,
   data : ISelectEventArgs
) { };