Bootstrap 4 dropdown-on-hover test

bootstrap4_dropdown_on_hover.js

// Bootstrap 4 dropdowns on hover
$('body').on('mouseenter', '.dropdown-on-hover', function (e) {
    _d = $(e.target).closest('.dropdown>a');
    _d.dropdown('toggle');
});
$('body').on('mouseleave', '.dropdown-on-hover', function (e) {
    var _d = $(e.target).prev('a');
    console.log(_d);
    _d.dropdown('toggle');
});