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14 lines
8.5 KiB
14 lines
8.5 KiB
17 years ago
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/**
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* Tabs - jQuery plugin for accessible, unobtrusive tabs
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* @requires jQuery v1.1.1
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*
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* http://stilbuero.de/tabs/
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*
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* Copyright (c) 2006 Klaus Hartl (stilbuero.de)
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* Dual licensed under the MIT and GPL licenses:
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* http://www.opensource.org/licenses/mit-license.php
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* http://www.gnu.org/licenses/gpl.html
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*
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* Version: 2.7.4
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*/
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(function($){$.extend({tabs:{remoteCount:0}});$.fn.tabs=function(initial,settings){if(typeof initial=='object')settings=initial;settings=$.extend({initial:(initial&&typeof initial=='number'&&initial>0)?--initial:0,disabled:null,bookmarkable:$.ajaxHistory?true:false,remote:false,spinner:'Loading…',hashPrefix:'remote-tab-',fxFade:null,fxSlide:null,fxShow:null,fxHide:null,fxSpeed:'normal',fxShowSpeed:null,fxHideSpeed:null,fxAutoHeight:false,onClick:null,onHide:null,onShow:null,navClass:'tabs-nav',selectedClass:'tabs-selected',disabledClass:'tabs-disabled',containerClass:'tabs-container',hideClass:'tabs-hide',loadingClass:'tabs-loading',tabStruct:'div'},settings||{});$.browser.msie6=$.browser.msie&&($.browser.version&&$.browser.version<7||/MSIE 6.0/.test(navigator.userAgent));function unFocus(){scrollTo(0,0);}return this.each(function(){var container=this;var nav=$('ul.'+settings.navClass,container);nav=nav.size()&&nav||$('>ul:eq(0)',container);var tabs=$('a',nav);if(settings.remote){tabs.each(function(){var id=settings.hashPrefix+(++$.tabs.remoteCount),hash='#'+id,url=this.href;this.href=hash;$('<div id="'+id+'" class="'+settings.containerClass+'"></div>').appendTo(container);$(this).bind('loadRemoteTab',function(e,callback){var $$=$(this).addClass(settings.loadingClass),span=$('span',this)[0],tabTitle=span.innerHTML;if(settings.spinner){span.innerHTML='<em>'+settings.spinner+'</em>';}setTimeout(function(){$(hash).load(url,function(){if(settings.spinner){span.innerHTML=tabTitle;}$$.removeClass(settings.loadingClass);callback&&callback();});},0);});});}var containers=$('div.'+settings.containerClass,container);containers=containers.size()&&containers||$('>'+settings.tabStruct,container);nav.is('.'+settings.navClass)||nav.addClass(settings.navClass);containers.each(function(){var $$=$(this);$$.is('.'+settings.containerClass)||$$.addClass(settings.containerClass);});var hasSelectedClass=$('li',nav).index($('li.'+settings.selectedClass,nav)[0]);if(hasSelectedClass>=0){settings.initial=hasSelectedClass;}if(location.hash){tabs.each(function(i){if(this.hash==location.hash){settings.initial=i;if(($.browser.msie||$.browser.opera)&&!settings.remote){var toShow=$(location.hash);var toShowId=toShow.attr('id');toShow.attr('id','');setTimeout(function(){toShow.attr('id',toShowId);},500);}unFocus();return false;}});}if($.browser.msie){unFocus();}containers.filter(':eq('+settings.initial+')').show().end().not(':eq('+settings.initial+')').addClass(settings.hideClass);$('li',nav).removeClass(settings.selectedClass).eq(settings.initial).addClass(settings.selectedClass);tabs.eq(settings.initial).trigger('loadRemoteTab').end();if(settings.fxAutoHeight){var _setAutoHeight=function(reset){var heights=$.map(containers.get(),function(el){var h,jq=$(el);if(reset){if($.browser.msie6){el.style.removeExpression('behaviour');el.style.height='';el.minHeight=null;}h=jq.css({'min-height':''}).height();}else{h=jq.height();}return h;}).sort(function(a,b){return b-a;});if($.browser.msie6){containers.each(function(){this.minHeight=heights[0]+'px';this.style.setExpression('behaviour','this.style.height = this.minHeight ? this.minHeight : "1px"');});}else{containers.css({'min-height':heights[0]+'px'});}};_setAutoHeight();var cachedWidth=container.offsetWidth;var cachedHeight=container.offsetHeight;var watchFontSize=$('#tabs-watch-font-size').get(0)||$('<span id="tabs-watch-font-size">M</span>').css({display:'block',position:'absolute',visibility:'hidden'}).appendTo(document.body).get(0);var cachedFontSize=watchFontSize.offsetHeight;setInterval(function(){var currentWidth=container.offsetWidth;var currentHeight=container.offsetHeight;var currentFontSize=watchFontSize.offsetHeight;if(currentHeight>cachedHeight||currentWidth!=cachedWidth||currentFontSize!=cachedFontSize){_setAutoHeight((currentWidth>cachedWidth||currentFontSize<cachedFontSize));cachedWidth=currentWidth;cachedHeight=currentHeight;cachedFontSize=currentFontSize;}},50);}var showAnim={},hideAnim={},showSpeed=settings.fxShowSpeed||settings.fxSpeed,hideSpeed=settings.fxHideSpeed||settings.fxSpeed;
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