488 lines
15 KiB
JavaScript
488 lines
15 KiB
JavaScript
layui.define(['element'], function (exports) {
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var element = layui.element;
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var $gouguApp = $("#GouguApp");
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var $gouguAppBody = $("#GouguAppBody");
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var $gouguMenuList = $("#menuList");
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var tab = {
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// tab动画加载效果
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loading: function() {
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let load = '<div class="tab-loading"><div class="tab-loader"></div></div>';
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let $iframe = $gouguAppBody.find('.gg-tab-page.layui-show iframe');
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if (!$iframe.next().length) {
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$iframe.parent().append(load);
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let tabLoad = $iframe.parent().find('.tab-loading');
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let tab_timestamp = $iframe.data('timestamp');
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let timestamp = new Date().getTime();
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//console.log(tab_timestamp);
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if(timestamp-tab_timestamp<666){
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$iframe.on('load', function() {
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tabLoad.fadeOut(666, function() {
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tabLoad.remove();
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});
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})
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}
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else{
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tabLoad.fadeOut(666, function() {
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tabLoad.remove();
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});
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}
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}
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},
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//历史tab预加载
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tabTem: function (id, url, title) {
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element.tabAdd('gg-admin-tab', {
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id: id,
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url:url,
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title: '<span class="gg-tab-active"></span>' + title
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});
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$gouguAppBody.append('<div class="gg-tab-page" title="'+title+'" id="tabItem' + id + '" data-id="' + id + '" data-url="' + url + '"></div>');
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},
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/*新增一个Tab页面
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* @id，tab页面唯一标识，可是标签中data-id的属性值
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* @url,tab页面地址
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* @name,tab页面标题，
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*/
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tabAdd: function (id, url, title) {
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let thetabs = $('#pageTabUl').find('li');
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if (thetabs.length > 15) {
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layer.tips('点击LOGO快速关闭已开的TAB页面', $('.layui-logo'));
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}
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if (thetabs.length > 20) {
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layer.msg('你已打开了太多TAB页面了，请关闭部分TAB再使用');
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return false;
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}
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element.tabAdd('gg-admin-tab', {
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id: id,
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url:url,
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title: '<span class="gg-tab-active"></span>' + title
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});
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// 获取当前时间戳（毫秒数）
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let timestamp = new Date().getTime();
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$gouguAppBody.append('<div class="gg-tab-page" title="'+title+'" id="tabItem'+id+'" data-id="'+id +'"><iframe id="'+id+'" data-frameid="'+id+'" data-timestamp="'+timestamp+'" src="'+url+'" frameborder="0" align="left" width="100%" height="100%" scrolling="yes"></iframe></div>');
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this.tabChange(id);
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},
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//从子页面打开新的Tab页面，防止id重复，使用时间戳作为唯一标识
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sonAdd: function (url, title,id) {
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if ($(".layui-tab-title li[lay-id]").length <= 0) {
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//打开新的tab项
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this.tabAdd(id, url, title);
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} else {
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//否则判断该tab项是否以及存在
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var isHas = false;
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$.each($(".layui-tab-title li[lay-id]"), function () {
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//如果点击左侧菜单栏所传入的id 在右侧tab项中的lay-id属性可以找到，则说明该tab项已经打开
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if ($(this).attr("lay-id") == id) {
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isHas = true;
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$('[data-frameid="' + id + '"]').attr('src', url);
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//最后不管是否新增tab，最后都转到要打开的选项页面上
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tab.tabChange(id);
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}
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})
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if (isHas == false) {
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//标志为false 新增一个tab项
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tab.tabAdd(id, url, title);
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}
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}
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try {
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layer.close(window.openTips);
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} catch (e) {
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console.log(e.message);
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}
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},
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//根据传入的id传入到指定的tab项，并滚动定位
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tabChange: function (id) {
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element.tabChange('gg-admin-tab', id);
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},
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//删除tab页面
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tabDelete: function (id) {
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if (id == 0) {
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return;
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}
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element.tabDelete('gg-admin-tab', id);
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},
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/*删除所有tab页面
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*@ids 是一个数组，存放多个id，调用tabDelete方法分别删除
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*/
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tabDeleteAll: function (ids) {
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var that = this;
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$.each(ids, function (i, item) {
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that.tabDelete(item);
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})
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},
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//tab页面关闭自己，需要使用父iframe配合一起调用，如：parent.tab.sonClose();
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sonClose: function (id) {
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$('.layui-tab .layui-tab-title .layui-this i').click();
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},
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//滚动tab
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tabRoll: function (event, index) {
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var $tabTitle = $("#pageTabs .layui-tab-title"),
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$tabs = $tabTitle.children("li"),
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$outerWidth = ($tabTitle.prop("scrollWidth"), $tabTitle.outerWidth()),
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$left = parseFloat($tabTitle.css("left"));
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if ("left" === event) {
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if (!$left && $left <= 0) return;
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var roll = -$left - $outerWidth;
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$tabs.each(function (item, i) {
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var $item = $(i),
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$itemleft = $item.position().left;
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if ($itemleft >= roll) {
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return $tabTitle.css("left", -$itemleft), false;
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}
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})
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} else "auto" === event ? ! function () {
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var $itemleft, $item = $tabs.eq(index);
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if ($item[0]) {
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if ($itemleft = $item.position().left, $itemleft < -$left) return $tabTitle.css("left", -$itemleft);
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if ($itemleft + $item.outerWidth() >= $outerWidth - $left) {
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var $diff = $itemleft + $item.outerWidth() - ($outerWidth - $left);
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$tabs.each(function (e, i) {
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var $tabitem = $(i),
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$tabitemleft = $tabitem.position().left;
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if ($tabitemleft + $left > 0 && $tabitemleft - $left > $diff) return $tabTitle.css("left", -$tabitemleft), false;
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})
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}
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}
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}() : $tabs.each(function (item, i) {
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var $item = $(i),
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$itemleft = $item.position().left;
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if ($itemleft + $item.outerWidth() >= $outerWidth - $left) return $tabTitle.css("left", -$itemleft), false;
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})
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},
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tabFollow:function(id){
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$gouguMenuList.find('.side-menu-item').removeClass('layui-this');
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$gouguMenuList.find('dd').removeClass('layui-this').removeClass('layui-nav-itemed');
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$gouguMenuList.find('.menu-li').removeClass('layui-nav-itemed');
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$gouguMenuList.find('.gg-second-menu').removeClass('current');
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$('#GouguAppBody').removeClass('sub-menu');
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$('.side-menu-item').each(function (index,item){
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if($(item).data("id") == id) {
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//console.log(item);
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$(item).addClass('layui-this');
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$(item).parents('dd').addClass('layui-nav-itemed');
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$(item).parents('dl').addClass('current');
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let $menuli = $(item).parents('.menu-li');
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$menuli.addClass('layui-nav-itemed');
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// 展开菜单模式
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if ($('.layout-menu-expand').length) {
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$menuli.siblings().find('a').removeClass('layui-this');
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$menuli.children('a').addClass('layui-this');
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// 子级菜单
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$menuli.siblings().find('.gg-second-menu').removeClass('current');
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if ($menuli.children('.gg-second-menu').length) {
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$('#GouguAppBody').addClass('sub-menu');
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let second_menu = $(this).parent().parent();
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second_menu.removeClass('show-up');
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//console.log(second_menu.html());
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}
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}
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}
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})
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},
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refresh:function(id){
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if(parent.document.getElementById(id)){
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var src = parent.document.getElementById(id).contentWindow.location.href ? parent.document.getElementById(id).contentWindow.location.href : iframe.src;
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document.getElementById(id).src = src;
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}
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},
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tabCookie:function(){
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let thetabs = $('#pageTabUl').find('li');
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let tab_id = 0,tab_array=[];
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thetabs.each(function(index,item){
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let _id = $(item).attr('lay-id'),_url = $(item).attr('lay-url'),_title = $(item).text();
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if(_id>0){
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tab_array.push({'id':_id,'url':_url,'title':_title});
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}
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if($(item).hasClass('layui-this')){
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tab_id = _id;
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}
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})
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if(tab_array.length>0){
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let tabs_obj = {
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'tab_id':tab_id,
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'tab_array':tab_array
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}
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//console.log(tabs_obj);
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tab.setCookie('gougutab',JSON.stringify(tabs_obj));
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}
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else{
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tab.delCookie('gougutab');
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}
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},
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setCookie: function (name, value, days) {
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if (days) {
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var date = new Date();
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date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
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var expires = "; expires=" + date.toGMTString();
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}
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else {
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var expires = "";
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}
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document.cookie = name + "=" + value + expires + "; path=/";
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},
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getCookie: function (name) {
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var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
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if (arr != null) {
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return unescape(arr[ 2 ]);
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}
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return null;
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},
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delCookie: function (name) {
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this.setCookie(name, "", -1);
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}
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};
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//切换tab
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element.on('tab(gg-admin-tab)', function (data) {
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let thisPage = $gouguAppBody.find('.gg-tab-page').eq(data.index);
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let id = thisPage.data('id');
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let url = thisPage.data('url');
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if(thisPage.find('iframe').length==0){
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// 获取当前时间戳（毫秒数）
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let timestamp = new Date().getTime();
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thisPage.html('<iframe id="'+id+'" data-frameid="'+id+'" data-timestamp="'+timestamp+'" src="'+url+'" frameborder="0" align="left" width="100%" height="100%" scrolling="yes"></iframe>');
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}
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tab.tabFollow(id);
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$gouguAppBody.find('.gg-tab-page').removeClass('layui-show');
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thisPage.addClass('layui-show');
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if(data.index==0){
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tab.refresh(0);
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}
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tab.loading();
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tab.tabRoll("auto", data.index);
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tab.tabCookie();
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});
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//删除tab
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element.on('tabDelete(gg-admin-tab)', function (data) {
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$gouguAppBody.find('.gg-tab-page').eq(data.index).remove();
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tab.tabRoll("auto", data.index);
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tab.tabCookie();
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});
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//右滚动tab
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$('[gg-event="tabRollRight"]').click(function () {
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tab.tabRoll("right");
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})
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//左滚动tab
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$('[gg-event="tabRollLeft"]').click(function () {
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tab.tabRoll("left");
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})
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//关闭全部tab，只保留首页
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$gouguApp.on('click', '[gg-event="closeAllTabs"]', function () {
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var thetabs = $('#pageTabs .layui-tab-title').find('li'), ids = [];
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for (var i = 0; i < thetabs.length; i++) {
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var id = thetabs.eq(i).attr('lay-id');
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ids.push(id);
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}
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tab.tabDeleteAll(ids);
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return false;
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})
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//关闭其他tab
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$gouguApp.on('click', '[gg-event="closeOtherTabs"]', function () {
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var thetabs = $('#pageTabs .layui-tab-title').find('li'), ids = [];
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var thisid = $('#pageTabs .layui-tab-title').find('.layui-this').attr('lay-id');
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for (var i = 0; i < thetabs.length; i++) {
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var id = thetabs.eq(i).attr('lay-id');
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if (id != thisid) {
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ids.push(id);
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}
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}
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tab.tabDeleteAll(ids);
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return false;
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})
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//关闭当前tab
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$gouguApp.on('click', '[gg-event="closeThisTabs"]', function () {
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var thisid = $('#pageTabs .layui-tab-title').find('.layui-this').attr('lay-id');
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tab.tabDelete(thisid);
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return false;
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})
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//当点击有side-menu-item属性的标签时，即左侧菜单栏中内容 ，触发tab
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$('body').on('click', 'a.side-menu-item', function () {
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var that = $(this);
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var url = that.data("href"), id = that.data("id"), title = that.data("title");
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if (url == '' || url == '/') {
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return false;
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}
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//这时会判断右侧.layui-tab-title属性下的有lay-id属性的li的数目，即已经打开的tab项数目
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//$('.site-menu-active').removeClass('layui-this');
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//that.addClass('layui-this');
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//$gouguApp.removeClass('side-spread-sm');
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if ($(".layui-tab-title li[lay-id]").length <= 0) {
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//打开新的tab项
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tab.tabAdd(id, url, title);
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} else {
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//否则判断该tab项是否以及存在
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var isHas = false;
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$.each($(".layui-tab-title li[lay-id]"), function () {
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//如果点击左侧菜单栏所传入的id 在右侧tab项中的lay-id属性可以找到，则说明该tab项已经打开
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if ($(this).attr("lay-id") == id) {
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isHas = true;
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$('[data-frameid="' + id + '"]').attr('src', url);
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//最后不管是否新增tab，最后都转到要打开的选项页面上
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tab.tabChange(id);
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}
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})
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if (isHas == false) {
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//标志为false 新增一个tab项
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tab.tabAdd(id, url, title);
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}
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}
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try {
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layer.close(window.openTips);
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} catch (e) {
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console.log(e.message);
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}
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});
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//左侧菜单展开&收缩
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$gouguApp.on('click', '[gg-event="shrink"]', function () {
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var that_i = $(this).children('i');
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if (that_i.hasClass("layui-icon-shrink-right")) {
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that_i.removeClass("layui-icon-shrink-right").addClass("layui-icon-spread-left");
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}
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else{
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that_i.removeClass("layui-icon-spread-left").addClass("layui-icon-shrink-right");
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}
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$gouguApp.toggleClass('side-spread');
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})
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/*
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$gouguApp.on('click', '[gg-event="shade"]', function () {
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$gouguApp.removeClass('side-spread-sm');
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})
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*/
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//左上角清除缓存
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$gouguApp.on('click', '[gg-event="cache"]', function (e) {
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let that = $(this);
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let url = $(this).data('href');
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if (that.attr('class') === 'clearThis') {
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layer.tips('正在努力清理中...', this);
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return false;
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}
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layer.tips('正在清理系统缓存...', this);
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that.attr('class', 'clearThis');
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$.ajax({
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url: url,
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success: function (res) {
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if (res.code == 1) {
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setTimeout(function () {
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that.attr('class', '');
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layer.tips(res.msg, that);
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}, 1000)
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} else {
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layer.tips(res.msg, that);
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}
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}
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})
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})
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//右上角刷新当前tab页面
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$gouguApp.on('click', '[gg-event="refresh"]', function () {
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var that = $(this);
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if (that.hasClass("refreshThis")) {
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that.removeClass("refreshThis");
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var iframe = $(".gg-tab-page.layui-show").find("iframe")[0];
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if (iframe) {
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tab.refresh(iframe.id);
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}
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setTimeout(function () {
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that.attr("class", "refreshThis");
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}, 2000)
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} else {
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layer.tips("每2秒只可刷新一次", this, {
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tips: 1
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});
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}
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return false;
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})
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//右上角全屏&退出全屏
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$gouguApp.on("click", ".fullScreen", function () {
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if ($(this).hasClass("layui-icon-screen-restore")) {
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screenFun(2).then(function () {
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$(".fullScreen").eq(0).removeClass("layui-icon-screen-restore");
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});
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} else {
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screenFun(1).then(function () {
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$(".fullScreen").eq(0).addClass("layui-icon-screen-restore");
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});
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}
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});
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//小菜单展现多级菜单
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$gouguApp.on("mouseenter", ".layui-nav-tree .menu-li", function () {
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var tips = $(this).prop("innerHTML");
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if ($gouguApp.hasClass('side-spread') && tips) {
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tips = "<ul class='layuimini-menu-left-zoom layui-nav layui-nav-tree layui-this'><li class='layui-nav-item layui-nav-itemed'>" + tips + "</li></ul>";
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window.openTips = layer.tips(tips, $(this), {
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tips: [2, '#2f4056'],
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time: 300000,
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skin: "popup-tips",
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success: function (el) {
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var left = $(el).position().left - 10;
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$(el).addClass('side-layout').css({ left: left });
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element.render();
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}
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});
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}
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});
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$("body").on("mouseleave", ".popup-tips", function () {
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try {
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layer.close(window.openTips);
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} catch (e) {
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console.log(e.message);
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}
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});
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function screenFun(num) {
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num = num || 1;
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num = num * 1;
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var docElm = document.documentElement;
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switch (num) {
|
||
case 1:
|
||
if (docElm.requestFullscreen) {
|
||
docElm.requestFullscreen();
|
||
} else if (docElm.mozRequestFullScreen) {
|
||
docElm.mozRequestFullScreen();
|
||
} else if (docElm.webkitRequestFullScreen) {
|
||
docElm.webkitRequestFullScreen();
|
||
} else if (docElm.msRequestFullscreen) {
|
||
docElm.msRequestFullscreen();
|
||
}
|
||
break;
|
||
case 2:
|
||
if (document.exitFullscreen) {
|
||
document.exitFullscreen();
|
||
} else if (document.mozCancelFullScreen) {
|
||
document.mozCancelFullScreen();
|
||
} else if (document.webkitCancelFullScreen) {
|
||
document.webkitCancelFullScreen();
|
||
} else if (document.msExitFullscreen) {
|
||
document.msExitFullscreen();
|
||
}
|
||
break;
|
||
}
|
||
return new Promise(function (res, rej) {
|
||
res("返回值");
|
||
});
|
||
}
|
||
|
||
function isFullscreen() {
|
||
return document.fullscreenElement ||
|
||
document.msFullscreenElement ||
|
||
document.mozFullScreenElement ||
|
||
document.webkitFullscreenElement || false;
|
||
}
|
||
|
||
window.onresize = function () {
|
||
if (!isFullscreen()) {
|
||
$(".fullScreen").eq(0).removeClass("layui-icon-screen-restore");
|
||
}
|
||
}
|
||
exports('admin', tab);
|
||
});
|