326 lines
10 KiB
JavaScript
326 lines
10 KiB
JavaScript
layui.define(['element'], function (exports) {
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var element = layui.element;
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var tab = {
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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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element.tabAdd('gg-admin-tab', {
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id: id,
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title: '<span class="gg-tab-active"></span>' + title,
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content: '<iframe id="' + id + '" data-frameid="' + id + '" src="' + url + '" frameborder="0" align="left" width="100%" height="100%" scrolling="yes"></iframe>',
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});
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$('#GouguAppBody').append('<div class="gg-tab-page" title="'+title+'" id="tabItem' + id + '"><iframe id="' + id + '" data-frameid="' + id + '" 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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var thetabs = $('#pageTabs .layui-tab-title').find('li');
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if (thetabs.length > 12) {
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layer.tips('点击LOGO快速关闭打开的TAB', $('[event-logo]'));
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}
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},
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//从子页面打开新的Tab页面，防止id重复，使用时间戳作为唯一标识
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sonAdd: function (url, title) {
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let id = Date.now();
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this.tabAdd( id, url,title);
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},
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//根据传入的id传入到指定的tab项，并滚动定位
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tabChange: function (id) {
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element.tabChange('gg-admin-tab', id);
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},
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//删除tab页面
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tabDelete: function (id) {
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if (id == 0) {
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return;
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}
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element.tabDelete('gg-admin-tab', id);
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},
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/*删除所有tab页面
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*@ids 是一个数组，存放多个id，调用tabDelete方法分别删除
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*/
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tabDeleteAll: function (ids) {
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var that = this;
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$.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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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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};
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//切换tab
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element.on('tab(gg-admin-tab)', function (data) {
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$('#GouguAppBody').find('.gg-tab-page').removeClass('layui-show');
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$('#GouguAppBody').find('.gg-tab-page').eq(data.index).addClass('layui-show');
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tab.tabRoll("auto", data.index);
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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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$('#GouguAppBody').find('.gg-tab-page').eq(data.index).remove();
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tab.tabRoll("auto", data.index);
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});
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//右滚动tab
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$('[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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$('#GouguApp').on('click', '[gg-event="shrink"]', function () {
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if (window.innerWidth > 992) {
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$('#GouguApp').toggleClass('side-spread');
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} else {
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$('#GouguApp').toggleClass('side-spread-sm');
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}
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})
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$('#GouguApp').on('click', '[gg-event="shade"]', function () {
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$('#GouguApp').removeClass('side-spread-sm');
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})
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//左上角清除缓存
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$('#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 = $(this);
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if ($(this).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) {
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case 1:
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if (docElm.requestFullscreen) {
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docElm.requestFullscreen();
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} else if (docElm.mozRequestFullScreen) {
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docElm.mozRequestFullScreen();
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} else if (docElm.webkitRequestFullScreen) {
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docElm.webkitRequestFullScreen();
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} else if (docElm.msRequestFullscreen) {
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docElm.msRequestFullscreen();
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}
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break;
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case 2:
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if (document.exitFullscreen) {
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document.exitFullscreen();
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} else if (document.mozCancelFullScreen) {
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document.mozCancelFullScreen();
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} else if (document.webkitCancelFullScreen) {
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document.webkitCancelFullScreen();
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} else if (document.msExitFullscreen) {
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document.msExitFullscreen();
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}
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break;
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}
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return new Promise(function (res, rej) {
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res("返回值");
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});
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}
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function isFullscreen() {
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return document.fullscreenElement ||
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document.msFullscreenElement ||
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document.mozFullScreenElement ||
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document.webkitFullscreenElement || false;
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}
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window.onresize = function () {
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if (!isFullscreen()) {
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$(".fullScreen").eq(0).removeClass("layui-icon-screen-restore");
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}
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}
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exports('admin', tab);
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});
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