!function($){"use strict";var defaults={'loginUrl':'/','className':undefined,'sortable':true,'resize':undefined};var constants={closeBtnTemplate:'<button type="button" class="navTabsCloseBtn" title="关闭" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>',noCloseClass:'noclose',noSortClass:'noSort',prefixKey:'bTabs_'};var bTabs=function(box,p){this.$container=box;this.openTabs=new Array();this.p=p;};bTabs.version='1.0';bTabs.prototype.init=function(){var self=this,c=constants,$tabs=this.$container,openTabs=this.openTabs,p=this.p;$($tabs).addClass('bTabs');if(p.className)$($tabs).addClass(p.className);$('ul.nav-tabs a',$($tabs)).each(function(i,row){var li=$(this).closest('li');if(li&&!$(li).hasClass(c.noCloseClass))$(row).append(c.closeBtnTemplate);});$('div.tab-content div.tab-pane',$tabs).each(function(i,row){openTabs.push($(this).attr('id'));});$('ul.nav-tabs',$tabs).on('click','button',function(e){var id=$(this).parent().attr('href').replace('#','');self.closeTab(id);});if(p.sortable&&$.fn.sortable){$('ul.nav-tabs',$tabs).sortable({items:"li:not(."+c.noSortClass+")",cancel:"li:not(.active)",axis:"x",placeholder:'bTabsPlaceHolder',forcePlaceholderSize:true,stop:function(e,ui){}}).disableSelection();}if(p&&p.resize&&$.isFunction(p.resize)){p.resize();self.innerResize();$(window).off('resize.bTabs').on('resize.bTabs',function(e){p.resize();self.innerResize();});}};bTabs.prototype.innerResize=function(){var $tabs=this.$container;var mainHeight=$($tabs).innerHeight();var tabBarHeight=$('ul.nav-tabs',$tabs).outerHeight(true);$('div.tab-content',$tabs).height(mainHeight-tabBarHeight);};bTabs.prototype.addTab=function(id,title,url,loginCheck){if(!id||!title||!url)console.error('新增tab时，id,title,url参数为必须传递参数！');var c=constants,$tabs=this.$container,openTabs=this.openTabs,p=this.p;var tabId=c.prefixKey+id;if(openTabs&&$.isArray(openTabs)&&openTabs.length>0){var exist=false;$.each(openTabs,function(i,row){if(row==tabId){exist=true;return false;}});if(exist){$('ul.nav-tabs a[href="#'+tabId+'"]',$tabs).tab('show');return;}}else openTabs=new Array();$('ul.nav-tabs',$tabs).append('<li><a href="#'+tabId+'" data-toggle="tab">'+title+c.closeBtnTemplate+'</a></li>');var content=$('<div class="tab-pane" id="'+tabId+'"></div>');$('div.tab-content',$tabs).append(content);$('ul.nav-tabs li:last a',$tabs).tab('show');openTabs.push(tabId);var openIframe=function(){$(content).append('<iframe frameborder="0" scrolling="yes" style="width:100%;height:100%;border:0px;" src="'+url+'"></iframe>');};if(loginCheck&&$.isFunction(loginCheck)){if(loginCheck())openIframe();else if(p&&p.loginUrl)window.top.location.replace(p.loginUrl);}else openIframe();};bTabs.prototype.closeTab=function(id){var c=constants,$tabs=this.$container,openTabs=this.openTabs;var thisTab=$('#'+id);if($('iframe',$(thisTab)).size()>0)$('iframe',$(thisTab)).remove();$(thisTab).remove();var a=$('ul.nav-tabs a[href="#'+id+'"]',$tabs);var li=$(a).closest('li');var prevLi=$(li).prev();li.remove();if(openTabs&&$.isArray(openTabs)&&openTabs.length>0){var index=-1;$.each(openTabs,function(i,d){if(d==id){index=i;return false;}});if(index!=-1)openTabs.splice(index,1);}if(prevLi.size()>0)$('a',$(prevLi)).tab('show');};function Plugin(p){return this.each(function(){var $this=$(this),data=$this.data('bTabs'),params=$.extend({},defaults,$this.data(),typeof p=='object'&&p);if(!data)$this.data('bTabs',(data=new bTabs(this,params)));data.init();});}function bTabsAdd(id,title,url,loginCheck){return this.each(function(){if(!id||!title||!url)return;var $this=$(this),data=$this.data('bTabs');if(data)data.addTab(id,title,url,loginCheck);});}function bTabsClose(id){return this.each(function(){if(!id||!title||!url)return;var $this=$(this),data=$this.data('bTabs');if(data)data.closeTab(id);});}var old=$.fn.bTabs;$.fn.bTabs=Plugin;$.fn.bTabs.Constructor=bTabs;$.fn.bTabsAdd=bTabsAdd;$.fn.bTabsClose=bTabsClose;$.fn.bTabs.noConflict=function(){$.fn.bTabs=old;return this;};}(window.jQuery);