/**

 @Name：layuiAdmin iframe版核心模块
 @Author：贤心
 @Site：http://www.layui.com/admin/
 @License：LPPL

 */

layui.define('view', function (exports) {
    var $ = layui.jquery
        , laytpl = layui.laytpl
        , element = layui.element
        , setter = layui.setter
        , view = layui.view
        , device = layui.device()

        , $win = $(window), $body = $('body')
        , container = $('#' + setter.container)

        , SHOW = 'layui-show', HIDE = 'layui-hide', THIS = 'layui-this', DISABLED = 'layui-disabled', TEMP = 'template'
        , APP_BODY = '#LAY_app_body', APP_FLEXIBLE = 'LAY_app_flexible'
        , FILTER_TAB_TBAS = 'layadmin-layout-tabs'
        , APP_SPREAD_SM = 'layadmin-side-spread-sm', TABS_BODY = 'layadmin-tabsbody-item'
        , ICON_SHRINK = 'layui-icon-shrink-right', ICON_SPREAD = 'layui-icon-spread-left'
        , SIDE_SHRINK = 'layadmin-side-shrink', SIDE_MENU = 'LAY-system-side-menu'

        //通用方法
        , admin = {
            v: '2020 std'

            //数据的异步请求
            , req: view.req

            //清除本地 token，并跳转到登入页
            , exit: view.exit

            //xss 转义
            , escape: function (html) {
                return String(html || '').replace(/&(?!#?[a-zA-Z0-9]+;)/g, '&')
                    .replace(/</g, '&lt;').replace(/>/g, '&gt;')
                    .replace(/'/g, '&#39;').replace(/"/g, '&quot;');
            }

            //事件监听
            , on: function (events, callback) {
                return layui.onevent.call(this, setter.MOD_NAME, events, callback);
            }

            //发送验证码
            , sendAuthCode: function (options) {
                options = $.extend({
                    seconds: 60
                    , elemPhone: '#LAY_phone'
                    , elemVercode: '#LAY_vercode'
                }, options);

                var seconds = options.seconds
                    , btn = $(options.elem)
                    , token = null
                    , timer, countDown = function (loop) {
                    seconds--;
                    if (seconds < 0) {
                        btn.removeClass(DISABLED).html('获取验证码');
                        seconds = options.seconds;
                        clearInterval(timer);
                    } else {
                        btn.addClass(DISABLED).html(seconds + '秒后重获');
                    }

                    if (!loop) {
                        timer = setInterval(function () {
                            countDown(true);
                        }, 1000);
                    }
                };

                options.elemPhone = $(options.elemPhone);
                options.elemVercode = $(options.elemVercode);

                btn.on('click', function () {
                    var elemPhone = options.elemPhone
                        , value = elemPhone.val();

                    if (seconds !== options.seconds || $(this).hasClass(DISABLED)) return;

                    if (!/^1\d{10}$/.test(value)) {
                        elemPhone.focus();
                        return layer.msg('请输入正确的手机号')
                    }
                    ;

                    if (typeof options.ajax === 'object') {
                        var success = options.ajax.success;
                        delete options.ajax.success;
                    }

                    admin.req($.extend(true, {
                        url: '/auth/code'
                        , type: 'get'
                        , data: {
                            phone: value
                        }
                        , success: function (res) {
                            layer.msg('验证码已发送至你的手机，请注意查收', {
                                icon: 1
                                , shade: 0
                            });
                            options.elemVercode.focus();
                            countDown();
                            success && success(res);
                        }
                    }, options.ajax));
                });
            }

            //屏幕类型
            , screen: function () {
                var width = $win.width()
                if (width > 1200) {
                    return 3; //大屏幕
                } else if (width > 992) {
                    return 2; //中屏幕
                } else if (width > 768) {
                    return 1; //小屏幕
                } else {
                    return 0; //超小屏幕
                }
            }

            //侧边伸缩
            , sideFlexible: function (status) {
                var app = container
                    , iconElem = $('#' + APP_FLEXIBLE)
                    , screen = admin.screen();

                //设置状态，PC：默认展开、移动：默认收缩
                if (status === 'spread') {
                    //切换到展开状态的 icon，箭头：←
                    iconElem.removeClass(ICON_SPREAD).addClass(ICON_SHRINK);

                    //移动：从左到右位移；PC：清除多余选择器恢复默认
                    if (screen < 2) {
                        app.addClass(APP_SPREAD_SM);
                    } else {
                        app.removeClass(APP_SPREAD_SM);
                    }

                    app.removeClass(SIDE_SHRINK)
                } else {
                    //切换到搜索状态的 icon，箭头：→
                    iconElem.removeClass(ICON_SHRINK).addClass(ICON_SPREAD);

                    //移动：清除多余选择器恢复默认；PC：从右往左收缩
                    if (screen < 2) {
                        app.removeClass(SIDE_SHRINK);
                    } else {
                        app.addClass(SIDE_SHRINK);
                    }

                    app.removeClass(APP_SPREAD_SM)
                }

                layui.event.call(this, setter.MOD_NAME, 'side({*})', {
                    status: status
                });
            }

            //弹出面板
            , popup: view.popup

            //右侧面板
            , popupRight: function (options) {
                //layer.close(admin.popup.index);
                return admin.popup.index = layer.open($.extend({
                    type: 1
                    , id: 'LAY_adminPopupR'
                    , anim: -1
                    , title: false
                    , closeBtn: false
                    , offset: 'r'
                    , shade: 0.1
                    , shadeClose: true
                    , skin: 'layui-anim layui-anim-rl layui-layer-adminRight'
                    , area: '300px'
                }, options));
            }

            //主题设置
            , theme: function (options) {
                var theme = setter.theme
                    , local = layui.data(setter.tableName)
                    , id = 'LAY_layadmin_theme'
                    , style = document.createElement('style')
                    , styleText = laytpl([
                    //主题色
                    '.layui-side-menu,'
                    , '.layadmin-pagetabs .layui-tab-title li:after,'
                    , '.layadmin-pagetabs .layui-tab-title li.layui-this:after,'
                    , '.layui-layer-admin .layui-layer-title,'
                    , '.layadmin-side-shrink .layui-side-menu .layui-nav>.layui-nav-item>.layui-nav-child'
                    , '{background-color:{{d.color.main}} !important;}'

                    //选中色
                    , '.layui-nav-tree .layui-this,'
                    , '.layui-nav-tree .layui-this>a,'
                    , '.layui-nav-tree .layui-nav-child dd.layui-this,'
                    , '.layui-nav-tree .layui-nav-child dd.layui-this a'
                    , '{background-color:{{d.color.selected}} !important;}'

                    //logo
                    , '.layui-layout-admin .layui-logo{background-color:{{d.color.logo || d.color.main}} !important;}'

                    //头部色
                    , '{{# if(d.color.header){ }}'
                    , '.layui-layout-admin .layui-header{background-color:{{ d.color.header }};}'
                    , '.layui-layout-admin .layui-header a,'
                    , '.layui-layout-admin .layui-header a cite{color: #f8f8f8;}'
                    , '.layui-layout-admin .layui-header a:hover{color: #fff;}'
                    , '.layui-layout-admin .layui-header .layui-nav .layui-nav-more{border-top-color: #fbfbfb;}'
                    , '.layui-layout-admin .layui-header .layui-nav .layui-nav-mored{border-color: transparent; border-bottom-color: #fbfbfb;}'
                    , '.layui-layout-admin .layui-header .layui-nav .layui-this:after, .layui-layout-admin .layui-header .layui-nav-bar{background-color: #fff; background-color: rgba(255,255,255,.5);}'
                    , '.layadmin-pagetabs .layui-tab-title li:after{display: none;}'
                    , '{{# } }}'
                ].join('')).render(options = $.extend({}, local.theme, options))
                    , styleElem = document.getElementById(id);

                //添加主题样式
                if ('styleSheet' in style) {
                    style.setAttribute('type', 'text/css');
                    style.styleSheet.cssText = styleText;
                } else {
                    style.innerHTML = styleText;
                }
                style.id = id;

                styleElem && $body[0].removeChild(styleElem);
                $body[0].appendChild(style);
                $body.attr('layadmin-themealias', options.color.alias);

                //本地存储记录
                local.theme = local.theme || {};
                layui.each(options, function (key, value) {
                    local.theme[key] = value;
                });
                layui.data(setter.tableName, {
                    key: 'theme'
                    , value: local.theme
                });
            }

            //初始化主题
            , initTheme: function (index) {
                var theme = setter.theme;
                index = index || 0;
                if (theme.color[index]) {
                    theme.color[index].index = index;
                    admin.theme({
                        color: theme.color[index]
                    });
                }
            }

            //记录最近一次点击的页面标签数据
            , tabsPage: {}

            //获取页面标签主体元素
            , tabsBody: function (index) {
                return $(APP_BODY).find('.' + TABS_BODY).eq(index || 0);
            }

            //切换页面标签主体
            , tabsBodyChange: function (index, options) {
                options = options || {};

                admin.tabsBody(index).addClass(SHOW).siblings().removeClass(SHOW);
                events.rollPage('auto', index);

                //执行 {setter.MOD_NAME}.tabsPage 下的事件
                layui.event.call(this, setter.MOD_NAME, 'tabsPage({*})', {
                    url: options.url
                    , text: options.text
                });
            }

            //resize事件管理
            , resize: function (fn) {
                var router = layui.router()
                    , key = router.path.join('-');

                if (admin.resizeFn[key]) {
                    $win.off('resize', admin.resizeFn[key]);
                    delete admin.resizeFn[key];
                }

                if (fn === 'off') return; //如果是清除 resize 事件，则终止往下执行

                fn(), admin.resizeFn[key] = fn;
                $win.on('resize', admin.resizeFn[key]);
            }
            , resizeFn: {}
            , runResize: function () {
                var router = layui.router()
                    , key = router.path.join('-');
                admin.resizeFn[key] && admin.resizeFn[key]();
            }
            , delResize: function () {
                this.resize('off');
            }

            //关闭当前 pageTabs
            , closeThisTabs: function () {
                if (!admin.tabsPage.index) return;
                $(TABS_HEADER).eq(admin.tabsPage.index).find('.layui-tab-close').trigger('click');
            }

            //全屏
            , fullScreen: function () {
                var ele = document.documentElement
                    , reqFullScreen = ele.requestFullScreen || ele.webkitRequestFullScreen
                    || ele.mozRequestFullScreen || ele.msRequestFullscreen;
                if (typeof reqFullScreen !== 'undefined' && reqFullScreen) {
                    reqFullScreen.call(ele);
                }
                ;
            }

            //退出全屏
            , exitScreen: function () {
                var ele = document.documentElement
                if (document.exitFullscreen) {
                    document.exitFullscreen();
                } else if (document.mozCancelFullScreen) {
                    document.mozCancelFullScreen();
                } else if (document.webkitCancelFullScreen) {
                    document.webkitCancelFullScreen();
                } else if (document.msExitFullscreen) {
                    document.msExitFullscreen();
                }
            }

            //……
        };

    //事件
    var events = admin.events = {
        //伸缩
        flexible: function (othis) {
            var iconElem = othis.find('#' + APP_FLEXIBLE)
                , isSpread = iconElem.hasClass(ICON_SPREAD);
            admin.sideFlexible(isSpread ? 'spread' : null);
        }

        //刷新
        , refresh: function () {
            var ELEM_IFRAME = '.layadmin-iframe'
                , length = $('.' + TABS_BODY).length;

            if (admin.tabsPage.index >= length) {
                admin.tabsPage.index = length - 1;
            }

            var iframe = admin.tabsBody(admin.tabsPage.index).find(ELEM_IFRAME);
            iframe[0].contentWindow.location.reload(true);
        }

        //输入框搜索
        , serach: function (othis) {
            othis.off('keypress').on('keypress', function (e) {
                if (!this.value.replace(/\s/g, '')) return;
                //回车跳转
                if (e.keyCode === 13) {
                    var href = othis.attr('lay-action')
                        , text = othis.attr('lay-text') || '搜索';

                    href = href + this.value;
                    text = text + ' <span style="color: #FF5722;">' + admin.escape(this.value) + '</span>';

                    //打开标签页
                    layui.index.openTabsPage(href, text);

                    //如果搜索关键词已经打开，则刷新页面即可
                    events.serach.keys || (events.serach.keys = {});
                    events.serach.keys[admin.tabsPage.index] = this.value;
                    if (this.value === events.serach.keys[admin.tabsPage.index]) {
                        events.refresh(othis);
                    }

                    //清空输入框
                    this.value = '';
                }
            });
        }

        //点击消息
        , message: function (othis) {
            othis.find('.layui-badge-dot').remove();
        }

        //弹出主题面板
        , theme: function () {
            admin.popupRight({
                id: 'LAY_adminPopupTheme'
                , success: function () {
                    view(this.id).render('system/theme')
                }
            });
        }

        //便签
        , note: function (othis) {
            var mobile = admin.screen() < 2
                , note = layui.data(setter.tableName).note;

            events.note.index = admin.popup({
                title: '便签'
                , shade: 0
                , offset: [
                    '41px'
                    , (mobile ? null : (othis.offset().left - 250) + 'px')
                ]
                , anim: -1
                , id: 'LAY_adminNote'
                , skin: 'layadmin-note layui-anim layui-anim-upbit'
                , content: '<textarea placeholder="内容"></textarea>'
                , resize: false
                , success: function (layero, index) {
                    var textarea = layero.find('textarea')
                        ,
                        value = note === undefined ? '便签中的内容会存储在本地，这样即便你关掉了浏览器，在下次打开时，依然会读取到上一次的记录。是个非常小巧实用的本地备忘录' : note;

                    textarea.val(value).focus().on('keyup', function () {
                        layui.data(setter.tableName, {
                            key: 'note'
                            , value: this.value
                        });
                    });
                }
            })
        }

        //全屏
        , fullscreen: function (othis) {
            var SCREEN_FULL = 'layui-icon-screen-full'
                , SCREEN_REST = 'layui-icon-screen-restore'
                , iconElem = othis.children("i");

            if (iconElem.hasClass(SCREEN_FULL)) {
                admin.fullScreen();
                iconElem.addClass(SCREEN_REST).removeClass(SCREEN_FULL);
            } else {
                admin.exitScreen();
                iconElem.addClass(SCREEN_FULL).removeClass(SCREEN_REST);
            }
        }

        //弹出关于面板
        , about: function () {
            admin.popupRight({
                id: 'LAY_adminPopupAbout'
                , success: function () {
                    view(this.id).render('system/about');
                }
            });
        }

        //弹出更多面板
        , more: function () {
            admin.popupRight({
                id: 'LAY_adminPopupMore'
                , success: function () {
                    view(this.id).render('system/more');
                }
            });
        }

        //返回上一页
        , back: function () {
            history.back();
        }

        //主题设置
        , setTheme: function (othis) {
            var index = othis.data('index')
                , nextIndex = othis.siblings('.layui-this').data('index');

            if (othis.hasClass(THIS)) return;

            othis.addClass(THIS).siblings('.layui-this').removeClass(THIS);
            admin.initTheme(index);
        }

        //左右滚动页面标签
        , rollPage: function (type, index) {
            var tabsHeader = $('#LAY_app_tabsheader')
                , liItem = tabsHeader.children('li')
                , scrollWidth = tabsHeader.prop('scrollWidth')
                , outerWidth = tabsHeader.outerWidth()
                , tabsLeft = parseFloat(tabsHeader.css('left'));

            //右左往右
            if (type === 'left') {
                if (!tabsLeft && tabsLeft <= 0) return;

                //当前的left减去可视宽度，用于与上一轮的页标比较
                var prefLeft = -tabsLeft - outerWidth;

                liItem.each(function (index, item) {
                    var li = $(item)
                        , left = li.position().left;

                    if (left >= prefLeft) {
                        tabsHeader.css('left', -left);
                        return false;
                    }
                });
            } else if (type === 'auto') { //自动滚动
                (function () {
                    var thisLi = liItem.eq(index), thisLeft;

                    if (!thisLi[0]) return;
                    thisLeft = thisLi.position().left;

                    //当目标标签在可视区域左侧时
                    if (thisLeft < -tabsLeft) {
                        return tabsHeader.css('left', -thisLeft);
                    }

                    //当目标标签在可视区域右侧时
                    if (thisLeft + thisLi.outerWidth() >= outerWidth - tabsLeft) {
                        var subLeft = thisLeft + thisLi.outerWidth() - (outerWidth - tabsLeft);
                        liItem.each(function (i, item) {
                            var li = $(item)
                                , left = li.position().left;

                            //从当前可视区域的最左第二个节点遍历，如果减去最左节点的差 > 目标在右侧不可见的宽度，则将该节点放置可视区域最左
                            if (left + tabsLeft > 0) {
                                if (left - tabsLeft > subLeft) {
                                    tabsHeader.css('left', -left);
                                    return false;
                                }
                            }
                        });
                    }
                }());
            } else {
                //默认向左滚动
                liItem.each(function (i, item) {
                    var li = $(item)
                        , left = li.position().left;

                    if (left + li.outerWidth() >= outerWidth - tabsLeft) {
                        tabsHeader.css('left', -left);
                        return false;
                    }
                });
            }
        }

        //向右滚动页面标签
        , leftPage: function () {
            events.rollPage('left');
        }

        //向左滚动页面标签
        , rightPage: function () {
            events.rollPage();
        }

        //关闭当前标签页
        , closeThisTabs: function () {
            var topAdmin = parent === self ? admin : parent.layui.admin;
            topAdmin.closeThisTabs();
        }

        //关闭其它标签页
        , closeOtherTabs: function (type) {
            var TABS_REMOVE = 'LAY-system-pagetabs-remove';
            if (type === 'all') {
                $(TABS_HEADER + ':gt(0)').remove();
                $(APP_BODY).find('.' + TABS_BODY + ':gt(0)').remove();

                $(TABS_HEADER).eq(0).trigger('click');
            } else {
                $(TABS_HEADER).each(function (index, item) {
                    if (index && index != admin.tabsPage.index) {
                        $(item).addClass(TABS_REMOVE);
                        admin.tabsBody(index).addClass(TABS_REMOVE);
                    }
                });
                $('.' + TABS_REMOVE).remove();
            }
        }

        //关闭全部标签页
        , closeAllTabs: function () {
            events.closeOtherTabs('all');
            //location.hash = '';
        }

        //遮罩
        , shade: function () {
            admin.sideFlexible();
        }

        //检查更新
        , update: function () {
            $.ajax({
                type: 'get',
                dataType: 'jsonp',
                data: {
                    name: 'layuiAdmin'
                    , version: admin.v
                },
                url: 'https://fly.layui.com/api/product_update/',
                success: function (res) {
                    if (res.status === 0) {
                        if (res.version === admin.v.replace(/\s|pro|std/g, '')) {
                            layer.alert('当前版本已经是最新版本');
                        } else {
                            layer.alert('检查到更新，是否前往下载？', {
                                btn: ['更新', '暂不']
                            }, function (index) {
                                layer.close(index);
                                layer.open({
                                    type: 2
                                    , content: 'https://fly.layui.com/user/product/'
                                    , area: ['100%', '100%']
                                    , title: '检查更新'
                                });
                            });
                        }
                    } else if (res.status == 1) {
                        layer.alert(res.msg, {
                            btn: ['登入', '暂不']
                        }, function (index) {
                            layer.close(index);
                            layer.open({
                                type: 2
                                , content: 'https://fly.layui.com/user/login/'
                                , area: ['100%', '100%']
                                , title: '检查更新'
                            });
                        });
                    } else {
                        layer.msg(res.msg || res.code, {shift: 6});
                    }
                }, error: function (e) {
                    layer.msg('请求异常，请重试', {shift: 6});
                }
            });
        }

        //呼出IM 示例
        , im: function () {
            admin.popup({
                id: 'LAY-popup-layim-demo' //定义唯一ID，防止重复弹出
                , shade: 0
                , area: ['800px', '300px']
                , title: '面板外的操作示例'
                , offset: 'lb'
                , success: function () {
                    //将 views 目录下的某视图文件内容渲染给该面板
                    layui.view(this.id).render('layim/demo').then(function () {
                        layui.use('im');
                    });
                }
            })
        }
    };

    //初始
    !function () {
        //主题初始化，本地主题记录优先，其次为 initColorIndex
        var local = layui.data(setter.tableName);
        if (local.theme) {
            admin.theme(local.theme);
        } else if (setter.theme) {
            admin.initTheme(setter.theme.initColorIndex);
        }

        //常规版默认开启多标签页
        if (!('pageTabs' in layui.setter)) layui.setter.pageTabs = true;

        //不开启页面标签时
        if (!setter.pageTabs) {
            $('#LAY_app_tabs').addClass(HIDE);
            container.addClass('layadmin-tabspage-none');
        }

        //低版本IE提示
        if (device.ie && device.ie < 10) {
            view.error('IE' + device.ie + '下访问可能不佳，推荐使用：Chrome / Firefox / Edge 等高级浏览器', {
                offset: 'auto'
                , id: 'LAY_errorIE'
            });
        }

    }();

    //admin.prevRouter = {}; //上一个路由

    //监听 tab 组件切换，同步 index
    element.on('tab(' + FILTER_TAB_TBAS + ')', function (data) {
        admin.tabsPage.index = data.index;
    });

    //监听选项卡切换，改变菜单状态
    admin.on('tabsPage(setMenustatus)', function (router) {
        var pathURL = router.url, getData = function (item) {
                return {
                    list: item.children('.layui-nav-child')
                    , a: item.children('*[lay-href]')
                }
            }
            , sideMenu = $('#' + SIDE_MENU)
            , SIDE_NAV_ITEMD = 'layui-nav-itemed'

            //捕获对应菜单
            , matchMenu = function (list) {
                list.each(function (index1, item1) {
                    var othis1 = $(item1)
                        , data1 = getData(othis1)
                        , listChildren1 = data1.list.children('dd')
                        , matched1 = pathURL === data1.a.attr('lay-href');

                    listChildren1.each(function (index2, item2) {
                        var othis2 = $(item2)
                            , data2 = getData(othis2)
                            , listChildren2 = data2.list.children('dd')
                            , matched2 = pathURL === data2.a.attr('lay-href');

                        listChildren2.each(function (index3, item3) {
                            var othis3 = $(item3)
                                , data3 = getData(othis3)
                                , matched3 = pathURL === data3.a.attr('lay-href');

                            if (matched3) {
                                var selected = data3.list[0] ? SIDE_NAV_ITEMD : THIS;
                                othis3.addClass(selected).siblings().removeClass(selected); //标记选择器
                                return false;
                            }

                        });

                        if (matched2) {
                            var selected = data2.list[0] ? SIDE_NAV_ITEMD : THIS;
                            othis2.addClass(selected).siblings().removeClass(selected); //标记选择器
                            return false
                        }

                    });

                    if (matched1) {
                        var selected = data1.list[0] ? SIDE_NAV_ITEMD : THIS;
                        othis1.addClass(selected).siblings().removeClass(selected); //标记选择器
                        return false;
                    }

                });
            }

        //重置状态
        sideMenu.find('.' + THIS).removeClass(THIS);

        //移动端点击菜单时自动收缩
        if (admin.screen() < 2) admin.sideFlexible();

        //开始捕获
        matchMenu(sideMenu.children('li'));
    });

    //监听侧边导航点击事件
    element.on('nav(layadmin-system-side-menu)', function (elem) {
        if (elem.siblings('.layui-nav-child')[0] && container.hasClass(SIDE_SHRINK)) {
            admin.sideFlexible('spread');
            layer.close(elem.data('index'));
        }
        ;
        admin.tabsPage.type = 'nav';
    });

    //监听选项卡的更多操作
    element.on('nav(layadmin-pagetabs-nav)', function (elem) {
        var dd = elem.parent();
        dd.removeClass(THIS);
        dd.parent().removeClass(SHOW);
    });

    //同步路由
    var setThisRouter = function (othis) {
        var layid = othis.attr('lay-id')
            , attr = othis.attr('lay-attr')
            , index = othis.index();

        admin.tabsBodyChange(index, {
            url: attr
        });
        //location.hash = layid === setter.entry ? '/' : attr;
    }
        , TABS_HEADER = '#LAY_app_tabsheader>li';

    //标签页标题点击
    $body.on('click', TABS_HEADER, function () {
        var othis = $(this)
            , index = othis.index();

        admin.tabsPage.type = 'tab';
        admin.tabsPage.index = index;

        setThisRouter(othis);
    });

    //监听 tabspage 删除
    element.on('tabDelete(' + FILTER_TAB_TBAS + ')', function (obj) {
        var othis = $(TABS_HEADER + '.layui-this');

        obj.index && admin.tabsBody(obj.index).remove();
        setThisRouter(othis);

        //移除resize事件
        admin.delResize();
    });

    //页面跳转
    $body.on('click', '*[lay-href]', function () {
        var othis = $(this)
            , href = othis.attr('lay-href')
            , text = othis.attr('lay-text')
            , router = layui.router();

        admin.tabsPage.elem = othis;
        //admin.prevRouter[router.path[0]] = router.href; //记录上一次各菜单的路由信息

        //执行跳转
        var topLayui = parent === self ? layui : top.layui;
        topLayui.index.openTabsPage(href, text || othis.text());

        //如果为当前页，则执行刷新
        if (href === admin.tabsBody(admin.tabsPage.index).find('iframe').attr('src')) {
            admin.events.refresh();
        }
    });

    //点击事件
    $body.on('click', '*[layadmin-event]', function () {
        var othis = $(this)
            , attrEvent = othis.attr('layadmin-event');
        events[attrEvent] && events[attrEvent].call(this, othis);
    });

    //tips
    $body.on('mouseenter', '*[lay-tips]', function () {
        var othis = $(this);

        if (othis.parent().hasClass('layui-nav-item') && !container.hasClass(SIDE_SHRINK)) return;

        var tips = othis.attr('lay-tips')
            , offset = othis.attr('lay-offset')
            , direction = othis.attr('lay-direction')
            , index = layer.tips(tips, this, {
            tips: direction || 1
            , time: -1
            , success: function (layero, index) {
                if (offset) {
                    layero.css('margin-left', offset + 'px');
                }
            }
        });
        othis.data('index', index);
    }).on('mouseleave', '*[lay-tips]', function () {
        layer.close($(this).data('index'));
    });

    //窗口resize事件
    var resizeSystem = layui.data.resizeSystem = function () {
        //layer.close(events.note.index);
        layer.closeAll('tips');

        if (!resizeSystem.lock) {
            setTimeout(function () {
                admin.sideFlexible(admin.screen() < 2 ? '' : 'spread');
                delete resizeSystem.lock;
            }, 100);
        }

        resizeSystem.lock = true;
    }
    $win.on('resize', layui.data.resizeSystem);

    //接口输出
    exports('admin', admin);
});