一个样式转换的小功能 代码奉上

<div class="village village_rows" >    <div class="village_row test">        <a class="village_row_link active">我的小区</a>    </div>    <div class="village_row test">        <a class="village_row_link active">所有小区</a>    </div></div>
<script>    $(function(){        $(".village_row"). click(function(){            var index = $(this).index();//            alert(index);            $(".village_list").hide();            $(".village_list").eq(index).show();            $(".test").children().addClass("active");            $(this).children().removeClass("active");        })    })</script>