(081)jquery_插件_focuscolor_对象级别插件 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
  <head>
    <title>plug_focuscolor.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">
        #divtest
        {
            width: 282px;
        }
        #divtest .title
        {
            padding: 8px;
            background-color: Blue;
            color: #fff;
            height: 23px;
            line-height: 23px;
            font-size: 15px;
            font-weight: bold;
        }
        #divtest .content
        {
            padding: 8px 0px;
            background-color: #fff;
            font-size: 13px;
        }
        ul
        {
            list-style-type: none;
            padding: 5px 0px;
            margin: 0px;
            font-size: 14px;
        }
        ul li
        {
            height: 23px;
            line-height: 23px;
            padding: 3px 8px;
        }
        ul li span
        {
            margin-right: 30px;
        }
        .fl
        {
            float: left;
        }
        .fr
        {
            float: right;
        }
    </style>
    <script type="text/javascript" src="../js/jquery/jquery-1.8.3.min.js"></script>
    <script type="text/javascript" src="../js/myplugin/curcolor.js"></script>
    <script type="text/javascript">
        $(function(){
            $("#fruitUl").focusColor("#abc");
        });
    </script>
  </head>
  
  <body>
        <div id="divtest">
            <div class="title">
                <span class="fl">对象级别的插件</span>
            </div>
            <div class="content">
                <ul id="fruitUl">
                    <li><span>橘子</span><span>水果</span></li>
                    <li><span>芹菜</span><span>蔬菜</span></li>
                    <li><span>香蕉</span><span>水果</span></li>
                </ul>
            </div>
        </div>
  </body>
</html>

 

;(function($){
    $.fn.extend({
        "focusColor":function(focusColor){
            var defColor = "#fff";
            $(this).find("li").each(function(){
                $(this).mouseover(function(){
                    $(this).css("background-color",focusColor);
                }).mouseout(function(){
                    $(this).css("background-color",defColor);
                });
            });
            return $(this);
        }
    });
})(jQuery);

 

posted @ 2015-01-09 09:55  雪中飞雁  阅读(67)  评论(0)    收藏  举报