/*! * jQuery UI Tabs 1.8.22 * * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Tabs * * Depends: * jquery.ui.core.js * jquery.ui.widget.js */ (function ($, undefined) { var tabId = 0, listId = 0; function getNextTabId() { return ++tabId; } function getNextListId() { return ++listId; } $.widget('ui.tabs', { options: { add: null, ajaxOptions: null, cache: false, cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true } collapsible: false, disable: null, disabled: [], enable: null, event: 'click', fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 } idPrefix: 'ui-tabs-', load: null, panelTemplate: '
', remove: null, select: null, show: null, spinner: 'Loading…', tabTemplate: "
  • #{label}
  • ", }, _create: function () { this._tabify(true); }, _setOption: function (key, value) { if (key == 'selected') { if (this.options.collapsible && value == this.options.selected) { return; } this.select(value); } else { this.options[key] = value; this._tabify(); } }, _tabId: function (a) { return ( (a.title && a.title.replace(/\s/g, '_').replace(/[^\w\u00c0-\uFFFF-]/g, '')) || this.options.idPrefix + getNextTabId() ); }, _sanitizeSelector: function (hash) { // we need this because an id may contain a ":" return hash.replace(/:/g, '\\:'); }, _cookie: function () { var cookie = this.cookie || (this.cookie = this.options.cookie.name || 'ui-tabs-' + getNextListId()); return $.cookie.apply(null, [cookie].concat($.makeArray(arguments))); }, _ui: function (tab, panel) { return { tab: tab, panel: panel, index: this.anchors.index(tab), }; }, _cleanup: function () { // restore all former loading tabs labels this.lis .filter('.ui-state-processing') .removeClass('ui-state-processing') .find('span:data(label.tabs)') .each(function () { var el = $(this); el.html(el.data('label.tabs')).removeData('label.tabs'); }); }, _tabify: function (init) { var self = this, o = this.options, fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash this.list = this.element.find('ol,ul').eq(0); this.lis = $(' > li:has(a[href])', this.list); this.anchors = this.lis.map(function () { return $('a', this)[0]; }); this.panels = $([]); this.anchors.each(function (i, a) { var href = $(a).attr('href'); // For dynamically created HTML that contains a hash as href IE < 8 expands // such href to the full page url with hash and then misinterprets tab as ajax. // Same consideration applies for an added tab with a fragment identifier // since a[href=#fragment-identifier] does unexpectedly not match. // Thus normalize href attribute... var hrefBase = href.split('#')[0], baseEl; if ( hrefBase && (hrefBase === location.toString().split('#')[0] || ((baseEl = $('base')[0]) && hrefBase === baseEl.href)) ) { href = a.hash; a.href = href; } // inline tab if (fragmentId.test(href)) { self.panels = self.panels.add( self.element.find(self._sanitizeSelector(href)) ); // remote tab // prevent loading the page itself if href is just "#" } else if (href && href !== '#') { // required for restore on destroy $.data(a, 'href.tabs', href); // TODO until #3808 is fixed strip fragment identifier from url // (IE fails to load from such url) $.data(a, 'load.tabs', href.replace(/#.*$/, '')); var id = self._tabId(a); a.href = '#' + id; var $panel = self.element.find('#' + id); if (!$panel.length) { $panel = $(o.panelTemplate) .attr('id', id) .addClass('ui-tabs-panel ui-widget-content ui-corner-bottom') .insertAfter(self.panels[i - 1] || self.list); $panel.data('destroy.tabs', true); } self.panels = self.panels.add($panel); // invalid tab href } else { o.disabled.push(i); } }); // initialization from scratch if (init) { // attach necessary classes for styling this.element.addClass( 'ui-tabs ui-widget ui-widget-content ui-corner-all' ); this.list.addClass( 'ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all' ); this.lis.addClass('ui-state-default ui-corner-top'); this.panels.addClass( 'ui-tabs-panel ui-widget-content ui-corner-bottom' ); // Selected tab // use "selected" option or try to retrieve: // 1. from fragment identifier in url // 2. from cookie // 3. from selected class attribute on
  • if (o.selected === undefined) { if (location.hash) { this.anchors.each(function (i, a) { if (a.hash == location.hash) { o.selected = i; return false; } }); } if (typeof o.selected !== 'number' && o.cookie) { o.selected = parseInt(self._cookie(), 10); } if ( typeof o.selected !== 'number' && this.lis.filter('.ui-tabs-selected').length ) { o.selected = this.lis.index(this.lis.filter('.ui-tabs-selected')); } o.selected = o.selected || (this.lis.length ? 0 : -1); } else if (o.selected === null) { // usage of null is deprecated, TODO remove in next release o.selected = -1; } // sanity check - default to first tab... o.selected = (o.selected >= 0 && this.anchors[o.selected]) || o.selected < 0 ? o.selected : 0; // Take disabling tabs via class attribute from HTML // into account and update option properly. // A selected tab cannot become disabled. o.disabled = $.unique( o.disabled.concat( $.map(this.lis.filter('.ui-state-disabled'), function (n, i) { return self.lis.index(n); }) ) ).sort(); if ($.inArray(o.selected, o.disabled) != -1) { o.disabled.splice($.inArray(o.selected, o.disabled), 1); } // highlight selected tab this.panels.addClass('ui-tabs-hide'); this.lis.removeClass('ui-tabs-selected ui-state-active'); // check for length avoids error when initializing empty list if (o.selected >= 0 && this.anchors.length) { self.element .find(self._sanitizeSelector(self.anchors[o.selected].hash)) .removeClass('ui-tabs-hide'); this.lis.eq(o.selected).addClass('ui-tabs-selected ui-state-active'); // seems to be expected behavior that the show callback is fired self.element.queue('tabs', function () { self._trigger( 'show', null, self._ui( self.anchors[o.selected], self.element.find( self._sanitizeSelector(self.anchors[o.selected].hash) )[0] ) ); }); this.load(o.selected); } // clean up to avoid memory leaks in certain versions of IE 6 // TODO: namespace this event $(window).bind('unload', function () { self.lis.add(self.anchors).off('.tabs'); self.lis = self.anchors = self.panels = null; }); // update selected after add/remove } else { o.selected = this.lis.index(this.lis.filter('.ui-tabs-selected')); } // update collapsible // TODO: use .toggleClass() this.element[o.collapsible ? 'addClass' : 'removeClass']( 'ui-tabs-collapsible' ); // set or update cookie after init and add/remove respectively if (o.cookie) { this._cookie(o.selected, o.cookie); } // disable tabs for (var i = 0, li; (li = this.lis[i]); i++) { $(li)[ $.inArray(i, o.disabled) != -1 && // TODO: use .toggleClass() !$(li).hasClass('ui-tabs-selected') ? 'addClass' : 'removeClass' ]('ui-state-disabled'); } // reset cache if switching from cached to not cached if (o.cache === false) { this.anchors.removeData('cache.tabs'); } // remove all handlers before, tabify may run on existing tabs after add or option change this.lis.add(this.anchors).off('.tabs'); if (o.event !== 'mouseover') { var addState = function (state, el) { if (el.is(':not(.ui-state-disabled)')) { el.addClass('ui-state-' + state); } }; var removeState = function (state, el) { el.removeClass('ui-state-' + state); }; this.lis.bind('mouseover.tabs', function () { addState('hover', $(this)); }); this.lis.bind('mouseout.tabs', function () { removeState('hover', $(this)); }); this.anchors.bind('focus.tabs', function () { addState('focus', $(this).closest('li')); }); this.anchors.bind('blur.tabs', function () { removeState('focus', $(this).closest('li')); }); } // set up animations var hideFx, showFx; if (o.fx) { if ($.isArray(o.fx)) { hideFx = o.fx[0]; showFx = o.fx[1]; } else { hideFx = showFx = o.fx; } } // Reset certain styles leftt over from animation // and prevent IE's ClearType bug... function resetStyle($el, fx) { $el.css('display', ''); if (!$.support.opacity && fx.opacity) { $el[0].style.removeAttribute('filter'); } } // Show a tab... var showTab = showFx ? function (clicked, $show) { $(clicked) .closest('li') .addClass('ui-tabs-selected ui-state-active'); $show .hide() .removeClass('ui-tabs-hide') // avoid flicker that way .animate(showFx, showFx.duration || 'normal', function () { resetStyle($show, showFx); self._trigger('show', null, self._ui(clicked, $show[0])); }); } : function (clicked, $show) { $(clicked) .closest('li') .addClass('ui-tabs-selected ui-state-active'); $show.removeClass('ui-tabs-hide'); self._trigger('show', null, self._ui(clicked, $show[0])); }; // Hide a tab, $show is optional... var hideTab = hideFx ? function (clicked, $hide) { $hide.animate(hideFx, hideFx.duration || 'normal', function () { self.lis.removeClass('ui-tabs-selected ui-state-active'); $hide.addClass('ui-tabs-hide'); resetStyle($hide, hideFx); self.element.dequeue('tabs'); }); } : function (clicked, $hide, $show) { self.lis.removeClass('ui-tabs-selected ui-state-active'); $hide.addClass('ui-tabs-hide'); self.element.dequeue('tabs'); }; // attach tab event handler, unbind to avoid duplicates from former tabifying... this.anchors.bind(o.event + '.tabs', function () { var el = this, $li = $(el).closest('li'), $hide = self.panels.filter(':not(.ui-tabs-hide)'), $show = self.element.find(self._sanitizeSelector(el.hash)); // If tab is already selected and not collapsible or tab disabled or // or is already loading or click callback returns false stop here. // Check if click handler returns false last so that it is not executed // for a disabled or loading tab! if ( ($li.hasClass('ui-tabs-selected') && !o.collapsible) || $li.hasClass('ui-state-disabled') || $li.hasClass('ui-state-processing') || self.panels.filter(':animated').length || self._trigger('select', null, self._ui(this, $show[0])) === false ) { this.blur(); return false; } o.selected = self.anchors.index(this); self.abort(); // if tab may be closed if (o.collapsible) { if ($li.hasClass('ui-tabs-selected')) { o.selected = -1; if (o.cookie) { self._cookie(o.selected, o.cookie); } self.element .queue('tabs', function () { hideTab(el, $hide); }) .dequeue('tabs'); this.blur(); return false; } else if (!$hide.length) { if (o.cookie) { self._cookie(o.selected, o.cookie); } self.element.queue('tabs', function () { showTab(el, $show); }); // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171 self.load(self.anchors.index(this)); this.blur(); return false; } } if (o.cookie) { self._cookie(o.selected, o.cookie); } // show new tab if ($show.length) { if ($hide.length) { self.element.queue('tabs', function () { hideTab(el, $hide); }); } self.element.queue('tabs', function () { showTab(el, $show); }); self.load(self.anchors.index(this)); } else { throw 'jQuery UI Tabs: Mismatching fragment identifier.'; } // Prevent IE from keeping other link focussed when using the back button // and remove dotted border from clicked link. This is controlled via CSS // in modern browsers; blur() removes focus from address bar in Firefox // which can become a usability and annoying problem with tabs('rotate'). //if ( $.browser.msie ) { // this.blur(); //} }); // disable click in any case this.anchors.bind('click.tabs', function () { return false; }); }, _getIndex: function (index) { // meta-function to give users option to provide a href string instead of a numerical index. // also sanitizes numerical indexes to valid values. if (typeof index == 'string') { index = this.anchors.index( this.anchors.filter("[href$='" + index + "']") ); } return index; }, destroy: function () { var o = this.options; this.abort(); this.element .off('.tabs') .removeClass( 'ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible' ) .removeData('tabs'); this.list.removeClass( 'ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all' ); this.anchors.each(function () { var href = $.data(this, 'href.tabs'); if (href) { this.href = href; } var $this = $(this).off('.tabs'); $.each(['href', 'load', 'cache'], function (i, prefix) { $this.removeData(prefix + '.tabs'); }); }); this.lis .off('.tabs') .add(this.panels) .each(function () { if ($.data(this, 'destroy.tabs')) { $(this).remove(); } else { $(this).removeClass( [ 'ui-state-default', 'ui-corner-top', 'ui-tabs-selected', 'ui-state-active', 'ui-state-hover', 'ui-state-focus', 'ui-state-disabled', 'ui-tabs-panel', 'ui-widget-content', 'ui-corner-bottom', 'ui-tabs-hide', ].join(' ') ); } }); if (o.cookie) { this._cookie(null, o.cookie); } return this; }, add: function (url, label, index) { if (index === undefined) { index = this.anchors.length; } var self = this, o = this.options, $li = $( o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label) ), id = !url.indexOf('#') ? url.replace('#', '') : this._tabId($('a', $li)[0]); $li.addClass('ui-state-default ui-corner-top').data('destroy.tabs', true); // try to find an existing element before creating a new one var $panel = self.element.find('#' + id); if (!$panel.length) { $panel = $(o.panelTemplate).attr('id', id).data('destroy.tabs', true); } $panel.addClass( 'ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide' ); if (index >= this.lis.length) { $li.appendTo(this.list); $panel.appendTo(this.list[0].parentNode); } else { $li.insertBefore(this.lis[index]); $panel.insertBefore(this.panels[index]); } o.disabled = $.map(o.disabled, function (n, i) { return n >= index ? ++n : n; }); this._tabify(); if (this.anchors.length == 1) { o.selected = 0; $li.addClass('ui-tabs-selected ui-state-active'); $panel.removeClass('ui-tabs-hide'); this.element.queue('tabs', function () { self._trigger( 'show', null, self._ui(self.anchors[0], self.panels[0]) ); }); this.load(0); } this._trigger( 'add', null, this._ui(this.anchors[index], this.panels[index]) ); return this; }, remove: function (index) { index = this._getIndex(index); var o = this.options, $li = this.lis.eq(index).remove(), $panel = this.panels.eq(index).remove(); // If selected tab was removed focus tab to the rightt or // in case the last tab was removed the tab to the leftt. if ($li.hasClass('ui-tabs-selected') && this.anchors.length > 1) { this.select(index + (index + 1 < this.anchors.length ? 1 : -1)); } o.disabled = $.map( $.grep(o.disabled, function (n, i) { return n != index; }), function (n, i) { return n >= index ? --n : n; } ); this._tabify(); this._trigger('remove', null, this._ui($li.find('a')[0], $panel[0])); return this; }, enable: function (index) { index = this._getIndex(index); var o = this.options; if ($.inArray(index, o.disabled) == -1) { return; } this.lis.eq(index).removeClass('ui-state-disabled'); o.disabled = $.grep(o.disabled, function (n, i) { return n != index; }); this._trigger( 'enable', null, this._ui(this.anchors[index], this.panels[index]) ); return this; }, disable: function (index) { index = this._getIndex(index); var self = this, o = this.options; // cannot disable already selected tab if (index != o.selected) { this.lis.eq(index).addClass('ui-state-disabled'); o.disabled.push(index); o.disabled.sort(); this._trigger( 'disable', null, this._ui(this.anchors[index], this.panels[index]) ); } return this; }, select: function (index) { index = this._getIndex(index); if (index == -1) { if (this.options.collapsible && this.options.selected != -1) { index = this.options.selected; } else { return this; } } this.anchors.eq(index).trigger(this.options.event + '.tabs'); return this; }, load: function (index) { index = this._getIndex(index); var self = this, o = this.options, a = this.anchors.eq(index)[0], url = $.data(a, 'load.tabs'); this.abort(); // not remote or from cache if ( !url || (this.element.queue('tabs').length !== 0 && $.data(a, 'cache.tabs')) ) { this.element.dequeue('tabs'); return; } // load remote from here on this.lis.eq(index).addClass('ui-state-processing'); if (o.spinner) { var span = $('span', a); span.data('label.tabs', span.html()).html(o.spinner); } this.xhr = $.ajax( $.extend({}, o.ajaxOptions, { url: url, success: function (r, s) { self.element.find(self._sanitizeSelector(a.hash)).html(r); // take care of tab labels self._cleanup(); if (o.cache) { $.data(a, 'cache.tabs', true); } self._trigger( 'load', null, self._ui(self.anchors[index], self.panels[index]) ); try { o.ajaxOptions.success(r, s); } catch (e) {} }, error: function (xhr, s, e) { // take care of tab labels self._cleanup(); self._trigger( 'load', null, self._ui(self.anchors[index], self.panels[index]) ); try { // Passing index avoid a race condition when this method is // called after the user has selected another tab. // Pass the anchor that initiated this request allows // loadError to manipulate the tab content panel via $(a.hash) o.ajaxOptions.error(xhr, s, index, a); } catch (e) {} }, }) ); // last, so that load event is fired before show... self.element.dequeue('tabs'); return this; }, abort: function () { // stop possibly running animations this.element.queue([]); this.panels.stop(false, true); // "tabs" queue must not contain more than two elements, // which are the callbacks for the latest clicked tab... this.element.queue('tabs', this.element.queue('tabs').splice(-2, 2)); // terminate pending requests from other tabs if (this.xhr) { this.xhr.abort(); delete this.xhr; } // take care of tab labels this._cleanup(); return this; }, url: function (index, url) { this.anchors.eq(index).removeData('cache.tabs').data('load.tabs', url); return this; }, length: function () { return this.anchors.length; }, }); $.extend($.ui.tabs, { version: '1.8.22', }); /* * Tabs Extensions */ /* * Rotate */ $.extend($.ui.tabs.prototype, { rotation: null, rotate: function (ms, continuing) { var self = this, o = this.options; var rotate = self._rotate || (self._rotate = function (e) { clearTimeout(self.rotation); self.rotation = setTimeout(function () { var t = o.selected; self.select(++t < self.anchors.length ? t : 0); }, ms); if (e) { e.stopPropagation(); } }); var stop = self._unrotate || (self._unrotate = !continuing ? function (e) { if (e.clientX) { // in case of a true click self.rotate(null); } } : function (e) { rotate(); }); // start rotation if (ms) { this.element.bind('tabsshow', rotate); this.anchors.bind(o.event + '.tabs', stop); rotate(); // stop rotation } else { clearTimeout(self.rotation); this.element.off('tabsshow', rotate); this.anchors.off(o.event + '.tabs', stop); delete this._rotate; delete this._unrotate; } return this; }, }); })(jQuery);