/** layui-v2.5.6 MIT License By https://www.layui.com */
layui.define(function(e){"use strict";
    var a = document,
        t = "getElementById",
        n = "getElementsByTagName",
        i = "laypage",
        r = "layui-disabled", // 禁用的class
        u = function(e) {
            var a = this;
            a.config = e || {}, a.config.index = ++s.index, a.render(!0);
        };

    u.prototype.type = function() {
        var e = this.config;
        // 判断传入的配置元素类型：object类型，如果只有一个元素就返回2，如果有多个返回3
        if ("object" == typeof e.elem) return void 0 === e.elem.length ? 2 : 3;
    };

    u.prototype.view = function() {
        var e = this, a = e.config, t = a.groups = "groups" in a ? 0 | a.groups : 5;
        // 设置分页的基本配置，包括显示的页数，当前页等
        a.layout = "object" == typeof a.layout ? a.layout : ["prev", "page", "next"];
        a.count = 0 | a.count;
        a.curr = 0 | a.curr || 1;
        a.limits = "object" == typeof a.limits ? a.limits : [10, 20, 30, 40, 50];
        a.limit = 0 | a.limit || 10;
        a.pages = Math.ceil(a.count / a.limit) || 1;
        a.curr > a.pages && (a.curr = a.pages);
        t < 0 ? t = 1 : t > a.pages && (t = a.pages);

        a.prev = "prev" in a ? a.prev : "上一页";
        a.next = "next" in a ? a.next : "下一页";

        var n = a.pages > t ? Math.ceil((a.curr + (t > 1 ? 1 : 0)) / (t > 0 ? t : 1)) : 1;

        // 创建分页的各个部分
        var i = {
            prev: function() {
                return a.prev ? '<a href="javascript:;" class="layui-laypage-prev' + (1 == a.curr ? " " + r : "") + '" data-page="' + (a.curr - 1) + '">' + a.prev + "</a>" : "";
            }(),
            page: function() {
                var e = [];
                if (a.count < 1) return "";
                n > 1 && a.first !== !1 && 0 !== t && e.push('<a href="javascript:;" class="layui-laypage-first" data-page="1" title="首页">' + (a.first || 1) + "</a>");
                var i = Math.floor((t - 1) / 2),
                    r = n > 1 ? a.curr - i : 1,
                    u = n > 1 ? function() {
                        var e = a.curr + (t - i - 1);
                        return e > a.pages ? a.pages : e;
                    }() : t;

                // 生成分页数字
                for (u - r < t - 1 && (r = u - t + 1), a.first !== !1 && r > 2 && e.push('<span class="layui-laypage-spr">…</span>'); r <= u; r++)
                    r === a.curr ? e.push('<span class="layui-laypage-curr"><em class="layui-laypage-em" ' + (/^#/.test(a.theme) ? 'style="background-color:' + a.theme + ';"' : "") + "></em><em>" + r + "</em></span>") :
                        e.push('<a href="javascript:;" data-page="' + r + '">' + r + "</a>");
                return a.pages > t && a.pages > u && a.last !== !1 && (u + 1 < a.pages && e.push('<span class="layui-laypage-spr">…</span>'), 0 !== t && e.push('<a href="javascript:;" class="layui-laypage-last" title="尾页" data-page="' + a.pages + '">' + (a.last || a.pages) + "</a>")), e.join("");
            }(),
            next: function() {
                return a.next ? '<a href="javascript:;" class="layui-laypage-next' + (a.curr == a.pages ? " " + r : "") + '" data-page="' + (a.curr + 1) + '">' + a.next + "</a>" : "";
            }(),
            count: '<span class="layui-laypage-count">共 ' + a.count + " 条</span>",
            limit: function() {
                var e = ['<span class="layui-laypage-limits"><select lay-ignore>'];
                layui.each(a.limits, function(t, n) {
                    e.push('<option value="' + n + '" ' + (n === a.limit ? "selected" : "") + ">" + n + " 条/页</option>");
                });
                return e.join("") + "</select></span>";
            }(),
            refresh: ['<a href="javascript:;" data-page="' + a.curr + '" class="layui-laypage-refresh">', '<i class="layui-icon layui-icon-refresh"></i>', "</a>"].join(""),
            skip: function() {
                return ['<span class="layui-laypage-skip">到第', '<input type="text" min="1" value="' + a.curr + '" class="layui-input">', '页<button type="button" class="layui-laypage-btn">确定</button>', "</span>"].join("");
            }()
        };

        return ['<div class="layui-box layui-laypage layui-laypage-' + (a.theme ? /^#/.test(a.theme) ? "molv" : a.theme : "default") + '" id="layui-laypage-' + a.index + '">', function() {
            var e = [];
            return layui.each(a.layout, function(a, t) {
                i[t] && e.push(i[t]);
            }), e.join("");
        }(), "</div>"].join("");
    };

    u.prototype.jump = function(e, a) {
        if (e) {
            var t = this, i = t.config, r = e.children, u = e[n]("button")[0], l = e[n]("input")[0], p = e[n]("select")[0], c = function() {
                var e = 0 | l.value.replace(/\s|\D/g, "");
                e && (i.curr = e, t.render());
            };
            if (a) return c();
            for (var o = 0, y = r.length; o < y; o++) {
                "a" === r[o].nodeName.toLowerCase() && s.on(r[o], "click", function() {
                    var e = 0 | this.getAttribute("data-page");
                    e < 1 || e > i.pages || (i.curr = e, t.render());
                });
            }
            p && s.on(p, "change", function() {
                var e = this.value;
                i.curr * e > i.count && (i.curr = Math.ceil(i.count / e)), i.limit = e, t.render();
            });
            u && s.on(u, "click", function() {
                c();
            });
        }
    };

    u.prototype.skip = function(e) {
        if (e) {
            var a = this, t = e[n]("input")[0];
            t && s.on(t, "keyup", function(t) {
                var n = this.value, i = t.keyCode;
                /^(37|38|39|40)$/.test(i) || (/\\D/.test(n) && (this.value = n.replace(/\\D/, "")), 13 === i && a.jump(e, !0));
            });
        }
    };

    u.prototype.render = function(e) {
        var n = this, i = n.config, r = n.type(), u = n.view();
        2 === r ? i.elem && (i.elem.innerHTML = u) : 3 === r ? i.elem.html(u) : a[t](i.elem) && (a[t](i.elem).innerHTML = u);
        i.jump && i.jump(i, e);
        var s = a[t]("layui-laypage-" + i.index);
        n.jump(s), i.hash && !e && (location.hash = "!" + i.hash + "=" + i.curr), n.skip(s);
    };

    var s = {
        render: function(e) {
            var a = new u(e);
            return a.index;
        },
        index: layui.laypage ? layui.laypage.index + 1e4 : 0,
        on: function(e, a, t) {
            return e.attachEvent ? e.attachEvent("on" + a, function(a) {
                a.target = a.srcElement, t.call(e, a);
            }) : e.addEventListener(a, t, !1), this;
        }
    };

    e(i, s);
});