基于Jquery的简单&简陋Tabs插件代码

HTML代码

  

复制代码 代码如下:

  <div class="tab">

  <li class="selected" >1</li>

  <li class="hover">2</li>

  <li class="hover">3</li>

  </div>

  <div class="tab_box">

  <div class="newslist">第一个</div>

  <div class="newslist">第二个</div>

  <div class="newslist">第三个</div>

  </div>

  Jquery

  

复制代码 代码如下:

  $().PPXTabs({ nav:'.tab li',nav_txt:'.tab_box div',selectedClass:'selected',hoverClass:'hover'});

  jquery.PPXTabs.js代码

  

复制代码 代码如下:

  /*    ================================================================

  *    Copyright 2009 PPX

  *    邮箱:    [email protected]

  *    原始版本作者:PPX 创建时间:2010-2-8 10:20

  *    ================================================================

  *    参数说明

  *    <param name="nav">导航列</param>

  *    <param name="nav_txt">导航内容</param>

  *    <param name="selectedClass">选中时的样式</param>

  *    <param name="hoverClass">经过时的样式</param>

  *

  *    默认为

  *    $().PPXTabs({

  nav:'.news_title1 li',

  nav_txt:'.news_list_box div',

  selectedClass:'tab_1_A',

  hoverClass:'tab_1_B'

  });

  ===================================

  Demo

  -----

  <div class="tab">

  <li class="selected" >1</li>

  <li class="hover">2</li>

  <li class="hover">3</li>

  </div>

  <div class="tab_box">

  <div class="newslist">第一个</div>

  <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);

  $(this).siblings().find("."+settings.selectedClass).removeClass(settings.selectedClass);

  $(this).siblings("li").addClass(settings.hoverClass);

  $(this).addClass(settings.selectedClass);

  });

  });

  if(options){

  $.extend(settings,options);

  }

  };