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copied!<p>In below code, I can create a instance by using:</p> <p>new TabBuilder();</p> <p>Now, I try to create a instance with different config value, I use:</p> <p>new TabBuilder({effect:'none', duration:500, tabContainer:'.tab-new', tab:'.tab'}) </p> <p>But it is not work, anybody can help?</p> <pre><code>var TabBuilder = Class.create(); TabBuilder.prototype = { config: { effect: 'none', duration: 300, tabContainer: '.tab-container', tab: '.tab' }, initialize: function(settings) { Object.extend(this.config, settings); $$(this.config.tabContainer).each(function(el){ this.buildTabs(el) .setActiveTab(el, 0) .addObservers(el); }.bind(this)) }, buildTabs: function(container) { var tabs = new Element('ol') .addClassName('tabs'); container.insert({'bottom': tabs}); var tabsContent = new Element('div') .addClassName('content') tabs.insert({'after': tabsContent}); $(container).select(this.config.tab).each(function(el) { var tab = $(el).select('.head')[0].wrap('li'); tabs.insert({'bottom': tab}); var tabContent = $(el).select('.content')[0]; tabContent.removeClassName('content').addClassName('tab'); tabsContent.insert({'bottom': tabContent}); $(el).remove(); }) $$('.tabs li:first-child')[0].addClassName('first'); $$('.tabs li:last-child')[0].addClassName('last'); return this; }, setActiveTab: function(container, index) { this._switchTabDisplay(container, index); return this; }, addObservers: function(container) { var that = this; $(container).select('.tabs li').each(function(el, index) { el.observe('mouseover', function() { that.setActiveTab(container, index) }); el.observe('mouseover', function(el) { $(this).addClassName('over'); }) el.observe('mouseout', function(el) { $(this).removeClassName('over'); }) }) return this; }, _switchTabDisplay: function(container, index) { $(container).select('.tabs li, .content .tab').invoke('removeClassName', 'active'); $(container).select('.tabs li')[index].addClassName('active'); $(container).select('.content .tab')[index].addClassName('active'); $(container).select('.content .tab').invoke('setStyle', {'display': 'none'}); $(container).select('.content .tab')[index].setStyle({'display': 'block'}); } } </code></pre>

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