layui_toolnb/public/static/lay/modules/layui/global.js

/*!
 * layui 官网
 */

layui.define(['code', 'element', 'table', 'util', 'carousel', 'laytpl'], function (exports) {
    var $ = layui.jquery
        , element = layui.element
        , layer = layui.layer
        , form = layui.form
        , util = layui.util
        , carousel = layui.carousel
        , laytpl = layui.laytpl
        , device = layui.device()

        , $win = $(window), $body = $('body');

    //ban iframe
    ;!function () {
        self !== parent && (location.href = "//www.baidu.com/")
    }();


    //阻止 IE7 以下访问
    if (device.ie && device.ie < 8) {
        layer.alert('Layui 最低支持 IE8，而您当前使用的是古老的 IE' + device.ie + '，体验将会不佳！');
    }

    var home = {
        //获取高级浏览器
        getBrowser: function () {
            var ua = navigator.userAgent.toLocaleLowerCase()
                , mimeType = function (option, value) {
                var mimeTypes = navigator.mimeTypes;
                for (var key in mimeTypes) {
                    if (mimeTypes[key][option] && mimeTypes[key][option].indexOf(value) !== -1) {
                        return true;
                    }
                }
                return;
            };
            if (ua.match(/chrome/)) {
                if (mimeType('type', '360') || mimeType('type', 'sogou')) return;
                if (ua.match(/edg\//)) return 'edge';
                return 'chrome'
            } else if (ua.match(/firefox/)) {
                return 'firefox';
            }

            return;
        }
    };

    var elemHome = $('#LAY_home');
    var local = layui.data('layui');

    //初始弹窗
    layer.ready(function () {

        //升级提示
        if (local.version && local.version !== layui.v) {
            layer.open({
                type: 1
                , title: '更新提示' //不显示标题栏
                , closeBtn: false
                , area: '300px;'
                , shade: false
                , offset: 'b'
                , id: 'LAY_updateNotice' //设定一个id，防止重复弹出
                , btn: ['更新日志', '我知道了']
                , btnAlign: 'c'
                , moveType: 1 //拖拽模式，0或者1
                , content: ['<div class="layui-text">'
                    , 'layui 已发布新版本：：<strong style="padding-right: 10px; color: #fff;">v' + layui.v + '</strong>'
                    , '</div>'].join('')
                , skin: 'layui-layer-notice'
                , yes: function (index) {
                    layer.close(index);
                    setTimeout(function () {
                        location.href = '/doc/base/changelog.html';
                    }, 500);
                }
                , end: function () {
                    layui.data('layui', {
                        key: 'version'
                        , value: layui.v
                    });
                }
            });
        }
        layui.data('layui', {
            key: 'version'
            , value: layui.v
        });
    });

    //头部搜索
    ;!function () {
        var elemComponentSelect = $(['<select lay-search lay-filter="component">'
            , '<option value="">搜索组件模块</option>'
            , '<option value="element/layout.html">grid 栅格布局</option>'
            , '<option value="element/layout.html#admin">layout admin 布局</option>'
            , '<option value="element/color.html">color 颜色</option>'
            , '<option value="element/icon.html">iconfont 字体图标</option>'
            , '<option value="base/element.html#css">font 字体大小 颜色</option>'
            , '<option value="element/anim.html">animation 动画</option>'
            , '<option value="element/button.html">button 按钮</option>'
            , '<option value="element/form.html">form 表单组</option>'
            , '<option value="element/form.html#input">input 输入框</option>'
            , '<option value="element/form.html#select">select 下拉选择框</option>'
            , '<option value="element/form.html#checkbox">checkbox 复选框</option>'
            , '<option value="element/form.html#switch">switch 开关</option>'
            , '<option value="element/form.html#radio">radio 单选框</option>'
            , '<option value="element/form.html#textarea">textarea 文本域</option>'
            , '<option value="element/nav.html">nav 导航菜单</option>'
            , '<option value="element/menu.html">menu 基础通用菜单</option>'
            , '<option value="element/nav.html#breadcrumb">breadcrumb 面包屑</option>'
            , '<option value="element/tab.html">tabs 选项卡</option>'
            , '<option value="element/progress.html">progress 进度条</option>'
            , '<option value="element/panel.html">panel 面板 / card</option>'
            , '<option value="element/collapse.html">collapse 折叠面板/手风琴</option>'
            , '<option value="element/table.html">table 表格元素</option>'
            , '<option value="element/badge.html">badge 徽章</option>'
            , '<option value="element/timeline.html">timeline 时间线</option>'
            , '<option value="element/auxiliar.html#blockquote">blockquote 引用块</option>'
            , '<option value="element/auxiliar.html#fieldset">fieldset 字段集</option>'
            , '<option value="element/auxiliar.html#hr">hr 分割线</option>'

            , '<option value="modules/layer.html">layer 弹出层/弹窗综合</option>'
            , '<option value="modules/laydate.html">laydate 日期时间选择器</option>'
            , '<option value="modules/laypage.html">laypage 分页</option>'
            , '<option value="modules/laytpl.html">laytpl 模板引擎</option>'
            , '<option value="modules/table.html">table 数据表格</option>'
            , '<option value="modules/form.html">form 表单模块</option>'
            , '<option value="modules/upload.html">upload 文件/图片上传</option>'
            , '<option value="modules/dropdown.html">dropdown 下拉菜单</option>'
            , '<option value="modules/dropdown.html#contextmenu">contextmenu 右键菜单</option>'
            , '<option value="modules/transfer.html">transfer 穿梭框</option>'
            , '<option value="modules/tree.html">tree 树形菜单</option>'
            , '<option value="modules/colorpicker.html">colorpicker 颜色选择器</option>'
            , '<option value="modules/element.html">element 常用元素操作</option>'
            , '<option value="modules/slider.html">slider 滑块</option>'
            , '<option value="modules/rate.html">rate 评分</option>'
            , '<option value="modules/carousel.html">carousel 轮播/跑马灯</option>'
            , '<option value="modules/layedit.html">layedit 富文本编辑器</option>'
            , '<option value="modules/flow.html">flow 信息流/图片懒加载</option>'
            , '<option value="modules/util.html">util 工具集</option>'
            , '<option value="modules/code.html">code 代码文本行修饰</option>'

            , '<option value="/layui/www.layui.com/layim/index.html">layim</option>'
            , '<option value="/layui/www.layui.com/layuiadmin/index.html">layuiadmin</option>'
            , '</select>'
            , '<i class="layui-icon layui-icon-search"></i>'].join(''));

        $('.component').append(elemComponentSelect);
        form.render('select', 'LAY-site-header-component');

        //搜索组件
        form.on('select(component)', function (data) {
            var value = data.value;
            location.href = /^\//.test(value) ? value : ('/doc/' + value);
        });
    }();

    //顶部轮播 TIPS
    var notice = function (options, elemParter) {
        var local = layui.data('layui');

        options = options || {};

        if (device.mobile) return;

        //是否不显示 tips
        var keyName = 'notice_topnav_' + options.key
            , notParter = local[keyName] && new Date().getTime() - local[keyName] < (options.tipsInterval || 1000 * 60 * 30); //默认 30 分钟出现一次

        if (!options.tips) layer.close(layer.tipsIndex);

        if (!notParter && options.tips) {
            var tipsIndex = layer.tipsIndex = layer.tips(
                ['<a href="' + options.url + '" target="_blank" style="display: block; line-height: 30px; padding: 10px; text-align: center; font-size: 14px; background-image: linear-gradient(to right,#8510FF,#D025C2,#FF8B2D,#FF0036); color: #fff; ' + (options.tipsCss || '') + '">'

                    //阿里云经典：background-image: linear-gradient(to right,#8510FF,#D025C2,#FF8B2D,#FF0036);
                    //阿里云活动：background-image: linear-gradient(to right,#8510FF,#D025C2,#F64E2C,#FF0036);

                    //腾讯经典：background-image: linear-gradient(to right,#1242A4,#1746A1,#CFAE71,#1746A1);

                    , options.desc || ''
                    , '</a>'].join('')
                , elemParter
                , {
                    tips: (options.tipsStyle ? new Function('return ' + options.tipsStyle)() : [3, '#9F17E9'])

                    //阿里云经典：[3, '#9F17E9']
                    //腾讯云经典：[3, '#1443A3'] //[3, '#803ED9']

                    , skin: 'layui-hide-xs'
                    , maxWidth: 320
                    , time: 0
                    , anim: 5
                    , tipeMore: true
                    , success: function (layero, index) {
                        layero.find('.layui-layer-content').css({
                            'padding': 0
                        });
                        layero.find('a').on('click', function () {
                            elemParter.trigger('click');
                        });

                        //隐藏小箭头
                        var tipsG = layero.find('.layui-layer-TipsG');
                        if (tipsG.css('left') !== '5px') {
                            tipsG.hide();
                        }

                        //移动端样式
                        if (elemParter.parent().css('display') === 'none') {
                            layero.css({
                                left: '50%'
                                , top: '80px'
                                , 'margin-left': -(layero.width() / 2)
                            });
                            tipsG.hide();
                        }
                    }
                }
            )
            //点击链接
            elemParter.on('click', function () {
                layui.data('layui', {
                    key: keyName
                    , value: new Date().getTime()
                });
                layer.close(tipsIndex);
            });
        }

    };

    //头部轮播
    ;!function () {
        var noticeElem = $('.site-notice');
        if (device.mobile || !noticeElem[0]) return;

        (function (data) {
            data = data || [];
            data = layui.sort(data, 'sort', true); //优先级排序

            var tpl = ['{{# if(d.length > 0){ }}'
                , '<div class="layui-carousel" id="layui-spm-event-parter" lay-filter="site-top-carousel">'
                , '<div carousel-item>'
                , '{{# layui.each(d, function(index, v){ '
                , 'var tg = v.ad ? "tg" : "";'
                , 'var style = v.tipsCss || "";'
                , '}}'
                , '<div>'
                , '<a href="{{ v.url }}" target="_blank" class="{{ tg }} tg-{{ v.key }}" data-tips="{{ v.tips }}">'
                , '<cite style="{{ style }}">{{ v.title }} {{# if(v.hot){ }}<span class="layui-badge-dot" style="margin-top: -5px;"></span>{{# } }}</cite>'
                , '</a>'
                , '<style>'
                , '{{# if(v.ad){ }} .site-notice a.tg-{{ v.key }} cite{padding-right:25px;} {{# } }}'
                , '{{# if(v.ad){ }}.site-notice a.tg-{{ v.key }}:after{content:"{{ v.ad }}"} {{# } }}'
                , '</style>'
                , '</div>'
                , '{{# }); }}'
                , '</div>'
                , '</div>'
                , '{{# } }}'].join('');

            laytpl(tpl).render(data, function (html) {
                var elem = '.site-notice .layui-carousel';
                noticeElem.html(html);

                //轮播实例
                carousel.render({
                    elem: elem
                    , width: '100%' //设置容器宽度
                    , height: '100%'
                    , arrow: 'none' //始终显示箭头
                    , indicator: 'none' //指示器位置
                    , anim: 'fade' //切换动画方式
                    , interval: 5000 //自动切换的时间间隔
                });

                notice(data[0], $(elem).children('div').children('div').eq(0).find('a'));
                carousel.on('change(site-top-carousel)', function (obj) {
                    notice(data[obj.index], obj.item.find('a'));
                });

            });
        })([{"classname": "toptg", "key": "toptg-notice", "title": "layui 官网下线公告", "url": layui.cache.dir + "../../../www.layui.com/about/notice.html", "CONFIG_TIME": "9/26/2021, 6:25:48 PM", "tips": "", "tipsCss": "background-image: linear-gradient(to right,#359FD4,#36B5C8,#25D8AB", "hot": "1"}]);
    }();

    //头部动态导航
    ;!function () {
        var elemNavTop = $('#LAY_NAV_TOP')
            , browser = home.getBrowser();

        if (!(browser === 'edge' || browser === 'chrome' || browser === 'firefox')) return;
        if (!elemNavTop[0]) return;

        (function (data) {
            data = data || [];
            data = data[0] || {};

            var content = data.content;
            if (!content) return;

            elemNavTop.append(content);

            elemNavTop.find('.layui-nav-bar').remove();
            elemNavTop.find('.layui-nav-item').off('mouseenter').off('mouseleave')
            element.render('nav');
        })([{"classname": "toptg", "key": "toptg-notice", "title": "layui 官网下线公告", "url": layui.cache.dir + "../../../www.layui.com/about/notice.html", "CONFIG_TIME": "9/26/2021, 6:25:48 PM", "tips": "", "tipsCss": "background-image: linear-gradient(to right,#359FD4,#36B5C8,#25D8AB", "hot": "1"}]);
    }();

    //弹出公告
    ;!function () {
        local.popup_notice = new Date('2021-10-13 00:00:00').getTime();
        (function (data) {
            data = data || [];
            data = data[0] || {};

            var content = data.content;
            if (!content) return;

            var hasClickNotice = local.popup_notice && new Date().getTime() - local.popup_notice < (data.tipsInterval || 1000 * 60 * 60 * 24 * 3);

            if (hasClickNotice) return;

            setTimeout(function () {
                layer.open({
                    type: 1
                    , title: data.title || '公告'
                    , area: device.mobile ? ['90%', '90%'] : ['800px', '520px']
                    , shade: false
                    //,offset: 'b'
                    , id: 'LAY_Notice' //设定一个id，防止重复弹出
                    , skin: 'site-popup-notice'
                    , resize: false
                    , content: content
                    , success: function (layero, index) {
                        layero.find('a').on('click', function () {
                            layer.close(index);
                        });
                    }
                    , end: function () {
                        layui.data('layui', {
                            key: 'popup_notice'
                            , value: new Date().getTime()
                        });
                    }
                });
            }, 500);

        })([{
            "classname": "popup",
            "key": "popup-notice",
            "title": "layui 重要公告",
            "url": "",
            "CONFIG_TIME": "9/26/2021, 6:26:53 PM",
            "content": "<style>\n.site-popup-notice{background-image: linear-gradient(to right,#359FD4,#36B5C8,#25D8AB); }\n.site-popup-notice .layui-layer-title{border-bottom-color: rgba(255,255,255,.1);}\n.site-popup-notice .site-content{color: #fff;}\n</style>\n\n<div class=\"site-content layui-text\" style=\"width: auto !important; min-height: auto; padding: 20px;\">\n<p>\n        所有对 layui 为之热爱、鞭策、奉献，和支持过的开发者：\n<br>请接受我用意念和字节传达的深深歉意。这是一个无力、无奈，甚至无助的决定：\n      </p>\n    \n      <blockquote class=\"layui-elem-quote layui-quote-nm\" style=\"border-color: rgba(255,255,255,.3);\">\n        <em style=\"font-style: normal; color: #fff !important;\">layui 官网将于 <strong>2021年10月13日</strong> 进行下线。</em>\n      </blockquote>\n      \n      <p>届时，包括新版下载、文档和示例在内的所有框架日常维护工作，将全部迁移到 Github 和 Gitee。\n      <br>此后，layui 仍会在代码托管平台所活跃，且 2.7 正式版也将在其间首发。而 layui 官网将不复存在。<br>这不是终结，只是重归到开源的纯粹中来。\n      </p>\n      \n      <p>再者，对于 layuiAdmin 和 layim 专区，将会迁移到新站进行保留，以便老用户还能下载使用，且此二者不再面向新用户。</p>\n      \n      <p>过去五年，layui 有幸被应用在不计其数的 Web 平台，在前端工程化迅速席来的浪潮中，我们仍然感受到一丝来自于 jQuery 的余晖，这是一种带有热量的冰冷（反之亦可）。使命已达，便纵有万般遗憾，更与何人说？！</p>\n      \n      <p>最后，请大家怀揣对 Web 前端技术的热忱，去拥抱 Vue.js、拥抱 Element UI、拥抱更好的新时代，\n      <br>以及，所有那些值得去追求的美好事物。</p>\n      \n      <p>—— 贤心</p>\n\n<div class=\"layui-btn-container\" style=\"margin-top: 15px; text-align: right;\">\n      <a href=\"https://gitee.com/sentsin/layui/issues\" target=\"_blank\" rel=\"nofollow\" class=\"layui-btn\" style=\"background: rgba(255,255,255,.3);\" >我有话说</a> \n    </div>\n</div>",
            "tipsCss": "background-image: linear-gradient(to right,#359FD4,#36B5C8,#25D8AB",
            "tipsInterval": local.popup_notice
        }]);

    }();


    //点击事件
    var events = {
        //联系方式
        contactInfo: function () {
            layer.alert('<div class="layui-text">如有合作意向，可联系：<br>邮箱：xianxin@layui-inc.com</div>', {
                title: '联系'
                , btn: false
                , shadeClose: true
            });
        }
        //公众号
        , weixinmp: function () {
            layer.photos({
                photos: {
                    data: [{
                        alt: 'layui 公众号'
                        , "src": "https://cdn.layui.com/upload/2017_8/168_1501890714998_68095.jpg" //原图地址
                        , "thumb": "https://cdn.layui.com/upload/2017_8/168_1501890714998_68095.jpg" //缩略图地址
                    }]
                }
            })
        }
    };

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


    //切换版本
    form.on('select(tabVersion)', function (data) {
        var value = data.value;
        location.href = value === 'new' ? '/' : ('/' + value + '/doc/');
    });


    //首页 banner
    setTimeout(function () {
        $('.site-zfj').addClass('site-zfj-anim');
        setTimeout(function () {
            $('.site-desc').addClass('site-desc-anim')
        }, 5000)
    }, 100);


    //数字前置补零
    var digit = function (num, length, end) {
        var str = '';
        num = String(num);
        length = length || 2;
        for (var i = num.length; i < length; i++) {
            str += '0';
        }
        return num < Math.pow(10, length) ? str + (num | 0) : num;
    };


    //下载倒计时
    var setCountdown = $('#setCountdown');
    if ($('#setCountdown')[0]) {
        $.get('/api/getTime', function (res) {
            util.countdown(new Date(2017, 7, 21, 8, 30, 0), new Date(res.time), function (date, serverTime, timer) {
                var str = digit(date[1]) + ':' + digit(date[2]) + ':' + digit(date[3]);
                setCountdown.children('span').html(str);
            });
        }, 'jsonp');
    }


    //Adsense
    ;!function () {
        var len = $('.adsbygoogle').length;
        try {
            for (var i = 0; i < len; i++) {
                (adsbygoogle = window.adsbygoogle || []).push({});
            }
        } catch (e) {
            console.error(e)
        }
    }();


    //展示当前版本
    $('.site-showv').html(layui.v);

    //获取Github数据
    var getStars = $('#getStars');
    if (getStars[0]) {
        var res = {"stargazers_count": '8.1k'}
        getStars.html(res.stargazers_count);
    }

    //首页操作
    (function () {
        var elemDowns = $('.site-showdowns');
        //获取下载数
        if (elemDowns[0]) {
            var res = {"number": 2356878, "title": "layui下载量"};
            elemDowns.html(res.number);
        }

        //记录下载
        $('.site-down').on('click', function (e) {
            var othis = $(this)
                , local = layui.data('layui')
                , setHandle = function () {

            };
            if (!local.disclaimer) {
                e.preventDefault();

                layer.confirm([
                    '<div class="layui-text" style="padding: 10px 0;">'
                    , '请先阅读《<a href="/about/disclaimer.html" target="_blank">layui 开源界面框架免责声明</a>》'
                    , '，再进行下载</div>'
                ].join(''), {
                    title: '下载提示'
                    , btn: ['已阅读', '取消']
                    , maxWidth: 750
                }, function (index) {
                    layui.data('layui', {
                        key: 'disclaimer'
                        , value: new Date().getTime()
                    });
                    layer.close(index);

                    othis[0].click();
                    setHandle();
                });
            } else {
                setHandle();
            }
        });
    })();


    //固定Bar
    util.fixbar({
        showHeight: 60
        , css: function () {
            if (global.pageType === 'demo') {
                return {bottom: 75}
            }
        }()
    });

    //窗口scroll
    ;!function () {
        var main = $('.site-menu'), scroll = function () {
            var stop = $(window).scrollTop();

            if ($(window).width() <= 992) return;
            var bottom = $('.footer').offset().top - $(window).height();

            if (stop > 60) { //211
                if (!main.hasClass('site-fix')) {
                    main.addClass('site-fix').css({
                        width: main.parent().width()
                    });
                }
            } else {
                if (main.hasClass('site-fix')) {
                    main.removeClass('site-fix').css({
                        width: 'auto'
                    });
                }
            }
            stop = null;
        };
        scroll();
        $(window).on('scroll', scroll);
    }();

    //示例页面滚动
    $(window).on('scroll', function () {
        /*
        var elemDate = $('.layui-laydate,.layui-colorpicker-main')
        if(elemDate[0]){
          elemDate.each(function(){
            var othis = $(this);
            if(!othis.hasClass('layui-laydate-static')){
              othis.remove();
            }
          });
          $('input').blur();
        }
        */

        var elemTips = $('.layui-table-tips');
        if (elemTips[0]) elemTips.remove();

        if ($('.layui-layer')[0]) {
            layer.closeAll('tips');
        }
    });

    //代码修饰
    layui.code({
        elem: 'pre'
    });

    //目录
    var siteDir = $('.site-dir');
    if (siteDir[0] && $(window).width() > 750) {
        layer.ready(function () {
            layer.open({
                type: 1
                , content: siteDir
                , skin: 'layui-layer-dir'
                , area: 'auto'
                , maxHeight: $(window).height() - 300
                , title: '目录'
                , closeBtn: false
                , offset: 'r'
                , shade: false
                , success: function (layero, index) {
                    layer.style(index, {
                        marginLeft: -15
                    });
                }
            });
        });
        siteDir.find('li').on('click', function () {
            var othis = $(this);
            othis.find('a').addClass('layui-this');
            othis.siblings().find('a').removeClass('layui-this');
        });
    }

    //在textarea焦点处插入字符
    var focusInsert = function (str) {
        var start = this.selectionStart
            , end = this.selectionEnd
            , offset = start + str.length

        this.value = this.value.substring(0, start) + str + this.value.substring(end);
        this.setSelectionRange(offset, offset);
    };

    //演示页面
    $('body').on('keydown', '#LAY_editor, .site-demo-text', function (e) {
        var key = e.keyCode;
        if (key === 9 && window.getSelection) {
            e.preventDefault();
            focusInsert.call(this, '  ');
        }
    });

    var editor = $('#LAY_editor')
        , iframeElem = $('#LAY_demo')
        , runCodes = function () {
        if (!iframeElem[0]) return;
        var html = editor.val();

        var iframeDocument = iframeElem.prop('contentWindow').document;
        iframeDocument.open();
        iframeDocument.write(html);
        iframeDocument.close();

    };
    $('#LAY_demo_run').on('click', runCodes), runCodes();

    //让导航在最佳位置
    var setScrollTop = function (thisItem, elemScroll) {
        if (thisItem[0]) {
            var itemTop = thisItem.offset().top
                , winHeight = $(window).height();
            if (itemTop > winHeight - 160) {
                elemScroll.animate({'scrollTop': itemTop - winHeight / 2}, 200);
            }
        }
    }

    //让选中的菜单保持在可视范围内
    util.toVisibleArea({
        scrollElem: $('.layui-side-scroll').eq(0)
        , thisElem: $('.site-demo-nav').find('dd.layui-this')
    });

    util.toVisibleArea({
        scrollElem: $('.layui-side-scroll').eq(1)
        , thisElem: $('.site-demo-table-nav').find('li.layui-this')
    });


    //查看代码
    $(function () {
        var DemoCode = $('#LAY_democode');
        DemoCode.val([
            DemoCode.val()
            , '<body>'
            , global.preview
            , '\n<script src="/public/layui/dist/layui.js" charset="utf-8"></script>'
            , '\n<!-- 注意：如果你直接复制所有代码到本地，上述 JS 路径需要改成你本地的 -->'
            , $('#LAY_democodejs').html()
            , '\n</body>\n</html>'
        ].join(''));
    });

    //点击查看代码选项
    element.on('tab(demoTitle)', function (obj) {
        if (obj.index === 1) {
            if (device.ie && device.ie < 9) {
                layer.alert('强烈不推荐你通过ie8/9 查看代码！因为，所有的标签都会被格式成大写，且没有换行符，影响阅读');
            }
        }
    })


    //手机设备的简单适配
    var treeMobile = $('.site-tree-mobile')
        , shadeMobile = $('.site-mobile-shade')

    treeMobile.on('click', function () {
        $('body').addClass('site-mobile');
    });

    shadeMobile.on('click', function () {
        $('body').removeClass('site-mobile');
    });


    //愚人节
    ;!function () {
        if (elemHome.data('date') === '4-1') {
            return
            if (local['20180401']) return;

            elemHome.addClass('site-out-up');
            setTimeout(function () {
                layer.photos({
                    photos: {
                        "data": [{
                            "src": "//cdn.layui.com/upload/2018_4/168_1522515820513_397.png",
                        }]
                    }
                    , anim: 2
                    , shade: 1
                    , move: false
                    , end: function () {
                        layer.msg('愚公，快醒醒！', {
                            shade: 1
                        }, function () {
                            layui.data('layui', {
                                key: '20180401'
                                , value: true
                            });
                        });
                    }
                    , success: function (layero, index) {
                        elemHome.removeClass('site-out-up');

                        layero.find('#layui-layer-photos').on('click', function () {
                            layer.close(layero.attr('times'));
                        }).find('.layui-layer-imgsee').remove();
                    }
                });
            }, 1000 * 3);
        }
    }();

    //获取文档图标数据
    home.getIconData = function () {
        var $ = layui.$
            , iconData = []
            , iconListElem = $('.site-doc-icon li');

        iconListElem.each(function () {
            var othis = $(this);
            iconData.push({
                title: $.trim(othis.find('.doc-icon-name').text())
                , fontclass: $.trim(othis.find('.doc-icon-fontclass').text())
                , unicode: $.trim(othis.find('.doc-icon-code').html())
            });
        });

        $('.site-h1').html('<textarea style="width: 100%; height: 600px;">' + JSON.stringify(iconData) + '</textarea>');
    };


    exports('global', home);

    let outHtml = "<script async src=\"https://www.googletagmanager.com/gtag/js?id=G-YRKS713KK0\"></script>\n" +
        "<script>\n" +
        "    window.dataLayer = window.dataLayer || [];\n" +
        "    function gtag(){dataLayer.push(arguments);}\n" +
        "    gtag('js', new Date());\n" +
        "    gtag('config', 'G-YRKS713KK0');\n" +
        "</script>";
    $('body').append(outHtml);
});