基于Jquery的简单简陋Tabs插件代码

        <div class=”newslist”>第二个</div>
        <div class=”newslist”>第三个</div>
    </div>
    ===================================
    css
    —–
    $().PPXTabs({ nav:’.tab li’,nav_txt:’.tab_box div’,selectedClass:’selected’,hoverClass:’hover’});
*/
$.fn.PPXTabs=function(options){
        //默认配置
        var settings={
             nav:’.news_title1 li’,
             nav_txt:’.news_list_box div’,
             selectedClass:’tab_1_A’,
             hoverClass:’tab_1_B’
        };
        //主函数
        $(function(){
            var tab_menu_li = $(settings.nav);
            $(settings.nav_txt+’:gt(0)’).hide();
            tab_menu_li.hover(function(){
                //鼠标移入
                $(this).removeClass(settings.hoverClass);
                $(this).siblings().find(“.”+settings.selectedClass).removeClass(settings.selectedClass);
                $(this).siblings(“li”).addClass(settings.hoverClass);
                $(this).addClass(settings.selectedClass);
                var index = tab_menu_li.index(this);
                $(settings.nav_txt).eq(index).show().siblings().hide();
            },function(){
                //鼠标移出
                $(this).removeClass(settings.selectedClass);