https://members.internetmarketersconnect.com/assets/templates/basic/frontend/js/nice-select.js

1/*  jQuery Nice Select - v1.0
2    https://github.com/hernansartorio/jquery-nice-select
3    Made by Hernán Sartorio  */
4! function (e) {
5    e.fn.niceSelect = function (t) {
6        function s(t) {
7            t.after(e("<div></div>").addClass("nice-select").addClass(t.attr("class") || "").addClass(t.attr("disabled") ? "disabled" : "").attr("tabindex", t.attr("disabled") ? null : "0").html('<span class="current"></span><ul class="list"></ul>'));
8            var s = t.next(),
9                n = t.find("option"),
10                i = t.find("option:selected");
11            s.find(".current").html(i.data("display") || i.text()), n.each(function (t) {
12                var n = e(this),
13                    i = n.data("display");
14                s.find("ul").append(e("<li></li>").attr("data-value", n.val()).attr("data-display", i || null).addClass("option" + (n.is(":selected") ? " selected" : "") + (n.is(":disabled") ? " disabled" : "")).html(n.text()))
15            })
16        }
17        if ("string" == typeof t) return "update" == t ? this.each(function () {
18            var t = e(this),
19                n = e(this).next(".nice-select"),
20                i = n.hasClass("open");
21            n.length && (n.remove(), s(t), i && t.next().trigger("click"))
22        }) : "destroy" == t ? (this.each(function () {
23            var t = e(this),
24                s = e(this).next(".nice-select");
25            s.length && (s.remove(), t.css("display", ""))
26        }), 0 == e(".nice-select").length && e(document).off(".nice_select")) : console.log('Method "' + t + '" does not exist.'), this;
27        this.hide(), this.each(function () {
28            var t = e(this);
29            t.next().hasClass("nice-select") || s(t)
30        }), e(document).off(".nice_select"), e(document).on("click.nice_select", ".nice-select", function (t) {
31            var s = e(this);
32            e(".nice-select").not(s).removeClass("open"), s.toggleClass("open"), s.hasClass("open") ? (s.find(".option"), s.find(".focus").removeClass("focus"), s.find(".selected").addClass("focus")) : s.focus()
33        }), e(document).on("click.nice_select", function (t) {
34            0 === e(t.target).closest(".nice-select").length && e(".nice-select").removeClass("open").find(".option")
35        }), e(document).on("click.nice_select", ".nice-select .option:not(.disabled)", function (t) {
36            var s = e(this),
37                n = s.closest(".nice-select");
38            n.find(".selected").removeClass("selected"), s.addClass("selected");
39            var i = s.data("display") || s.text();
40            n.find(".current").text(i), n.prev("select").val(s.data("value")).trigger("change")
41        }), e(document).on("keydown.nice_select", ".nice-select", function (t) {
42            var s = e(this),
43                n = e(s.find(".focus") || s.find(".list .option.selected"));
44            if (32 == t.keyCode || 13 == t.keyCode) return s.hasClass("open") ? n.trigger("click") : s.trigger("click"), !1;
45            if (40 == t.keyCode) {
46                if (s.hasClass("open")) {
47                    var i = n.nextAll(".option:not(.disabled)").first();
48                    i.length > 0 && (s.find(".focus").removeClass("focus"), i.addClass("focus"))
49                } else s.trigger("click");
50                return !1
51            }
52            if (38 == t.keyCode) {
53                if (s.hasClass("open")) {
54                    var l = n.prevAll(".option:not(.disabled)").first();
55                    l.length > 0 && (s.find(".focus").removeClass("focus"), l.addClass("focus"))
56                } else s.trigger("click");
57                return !1
58            }
59            if (27 == t.keyCode) s.hasClass("open") && s.trigger("click");
60            else if (9 == t.keyCode && s.hasClass("open")) return !1
61        });
62        var n = document.createElement("a").style;
63        return n.cssText = "pointer-events:auto", "auto" !== n.pointerEvents && e("html").addClass("no-csspointerevents"), this
64    }
65}(jQuery);