jquery 与 css相关

1: 遍历css 相关dom的值
<script type="text/javascript" src="/js/jquery/jquery-1.8.1.min.js"></script>

<a href="tiepian_add.jsp" title="创建贴片">
<button class="button orange1 medium">创建贴片</button>
</a>
<a href="tiepian_list.jsp" title="贴片列表">
<button class="button orange2 medium">贴片列表</button>
</a>
<a href="tiepian_fabu.jsp" title="已经发布的微信号">
<button class="button orange medium">发布通知</button>
</a>

<script type="text/javascript">
      $(".button").each(function(index,dom){
          if(index==1){
              $(this).toggleClass("orange", false);
              $(this).toggleClass("white", true);
          }else{
              $(this).toggleClass("orange", true);
              $(this).toggleClass("white", false);
          }
      })
</script>


实现效果:

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转载自wentao365.iteye.com/blog/2167028