YTabs.tabs({
    tabId: 'yTabs',
    tTag: 'dd',
    cTag: 'dt'
}, {
        tabs: YTabs.getByClassName('main-tab', 'li', 'main_navigation'),
        contents: YTabs.getByClassName('submenu', 'ul', 'main_navigation')
}, {
    tabId: 'letters',
    tTag: 'li',
    cTag: 'dl',
    hideAll: true,
    previousClass: 'off'
}, {
    tabs: YTabs.getByClassName('main-tab', 'li', 'menus'),
    contents: YTabs.getByClassName('sub-menu', 'ul', 'menus'),
    hideAll: true
}, {
    tabs: document.getElementById('sports').getElementsByTagName('li'),
    contents: YTabs.getByClassName('cnt', 'div', 'yahooskin'),
    evt: 'click',
    defaultClass: 'first',
    previousClass: 'off'
}, {
    tabId: 'news',
    tTag: 'li',
    defaultIndex: 2,
    contents: document.getElementById('newsCnt').getElementsByTagName('ul'),
    evt: 'click'
}, {
    tabId: 'dishes',
    tTag: 'h4',
    cTag: 'p'
}, {
    tabId: 'cmt-list',
    tTag: 'h4',
    contents: YTabs.getByClassName('bd', 'div', 'cmt-list'),
    defaultIndex: 1,
    evt: 'click'
});

希望整理的这些东西对大家的开发有帮助！！