var Tabs = function(obj) { obj._$tabsPanel = $(obj.id + " .tabs-panel"); obj._$tabs = $(obj.id + " .tabs"); this.obj = obj; this._init(obj); }; $.extend(Tabs.prototype, { _init: function(obj) { var _that = this; obj._$tabs.on("click", "div", function(event) { var id = $(this).data("index"); _that.setCurrent(id); obj.clickAfter(id); }); obj._$tabs.on("click", ".ico-close", function(event) { var id = $(this).parent().data("index"); _that.del(id); event.stopPropagation(); }); }, add: function(data) { var $tabsPanel = this.obj._$tabsPanel, $tabs = this.obj._$tabs; this.obj._prevId = $tabs.children("div.current").data("index"); $tabs.children("div").removeClass("current"); $tabsPanel.children("div").hide(); $tabs.append('
' + data.title + '
'); $tabsPanel.append('
' + data.content + '
'); }, del: function(id) { var $tabsPanel = this.obj._$tabsPanel, $tabs = this.obj._$tabs, prevId = undefined, currentId = $tabs.children(".current").data("index"); $tabs.children("div[data-index='" + id + "']").remove(); $tabsPanel.children("div[data-index='" + id + "']").remove(); if (this.obj._prevId === id) { this.obj._prevId = $tabs.children("div:first").data("index"); } if (currentId !== id) { prevId = currentId; } else { prevId = this.obj._prevId; } this.obj.removeAfter(id, prevId); this.setCurrent(prevId); }, getCurrentId: function() { var $tabs = this.obj._$tabs; return $tabs.children(".current").data("index"); }, setCurrent: function(id) { if (!id) { return false; } var $tabsPanel = this.obj._$tabsPanel, $tabs = this.obj._$tabs; var $currentTab = $tabs.children(".current"); if ($currentTab.data("index") === id) { return false; } this.obj._prevId = $currentTab.data("index"); $tabs.children("div").removeClass("current"); $tabsPanel.children("div").hide(); $tabs.children("div[data-index='" + id + "']").addClass("current"); $tabsPanel.children("div[data-index='" + id + "']").show(); } });