(016)jquery_过滤选择器visible 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
  <head>
    <title>f_html.html</title>
    
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="this is my page">
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    
    <!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
    <style type="text/css">
    </style>
    <script type="text/javascript" src="../js/jquery/jquery190.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
            $("li:visible").css("background-color","pink");
        });
    </script>
  </head>
  
  <body>
        <h3>修改可见“水果”的背景色</h3>
        <ul>
            <li style="display:none">橘子</li>
            <li style="display:block">香蕉</li>
            <li style="display:">葡萄</li>
            <li>苹果</li>
            <li style="display:none">西瓜</li>
        </ul>
  </body>
  
</html>

 

posted @ 2014-12-09 09:58  雪中飞雁  阅读(72)  评论(0)    收藏  举报