Banner中利用Jquery隐藏显示下方DIV块

实现方式1:

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
      <script src = 'jquery-1.9.1.js'></script>
    
    <script language="javascript" type="text/javascript">
    $(document).ready(function(){
            $('#subBannerFirst').click(function(){
                $('#subConFirst').css('display','block');
                $('#subConSecond').css('display','none');
                $('#subConThird').css('display','none');
            });
        });

        $(document).ready(function(){
            $('#subBannerSecond').click(function(){
                $('#subConFirst').css('display','none');
                $('#subConSecond').css('display','block');
                $('#subConThird').css('display','none');
            });
        });
        $(document).ready(function(){
            $('#subBannerThird').click(function(){
                $('#subConFirst').css('display','none');
                $('#subConSecond').css('display','none');
                $('#subConThird').css('display','block');
            });
        });
   
  </script>
    
    <!--script src = 'libs/SuperMap_Cloud.js'></script-->
</head>
<body>



<div id='myBannerList' style ='width:100%;height:20px;'>
                <div id='subBannerFirst' href='#subConFirst'  style='width: 50px;height: 20px;float:left;background-color:#1e3a4f;'>第一项</div>
                <div id='subBannerSecond' href='#subConSecond' style='width: 50px;height: 20px;float:left;background-color:red;'>第二项</div>
                <div id='subBannerThird' href='#subConThird' style='width: 50px;height: 20px;float:left;background-color:blue;'>第三项</div>
            </div>
            <div id='banContent'  style ='width:100%;height:150px;float:left;'>
                <div id='subConFirst' style ='width:100%;height:150px;display:block;background-color:#1e3a4f;float:left;'></div>
                <div id='subConSecond' style ='width:100%;height:150px;display:none;background-color:red;float:left;'></div>
                <div id='subConThird' style ='width:100%;height:150px;display:none;background-color:blue;float:left;'></div>
           </div>

         
</body>
</html>

实现方式2:

js代码:

//选择隐藏或者显示Banner下的DIV块方法
function changeConFirst() {
$('#subConFirst').css('display', 'block');
$('#subConSecond').css('display', 'none');
$('#subConThird').css('display', 'none');
}

function changeConSecond() {
$('#subConFirst').css('display', 'none');
$('#subConSecond').css('display', 'block');
$('#subConThird').css('display', 'none');
}

function changeConThird(){
$('#subConFirst').css('display','none');
$('#subConSecond').css('display','none');
$('#subConThird').css('display','block');
}


html代码
<div id='myBannerList' style ='width:100%;height:20px;'>
<div id='subBannerFirst' href='#subConFirst' onclick='changeConFirst()' style='width: 50px;height: 20px;float:left;cursor:pointer'>第一项</div>
<div id='subBannerSecond' href='#subConSecond' onclick='changeConSecond()' style='width: 50px;height: 20px;float:left;cursor:pointer'>第二项</div>
<div id='subBannerThird' href='#subConThird' onclick='changeConThird()' style='width: 50px;height: 20px;float:left;cursor:pointer'>第三项</div>
</div>
<div id='banContent' style ='width:100%;height:150px;float:left;'>
<div id='subConFirst' style ='width:100%;height:150px;display:block;float:left;'></div>
<div id='subConSecond' style ='width:100%;height:150px;display:none;float:left;'></div>
<div id='subConThird' style ='width:100%;height:150px;display:none;float:left;'></div>
</div>

实现方式1和2其实没区别,function的定义方式不一样而已。方式一是纯jquery,第二种是定义js的函数声明。

还有第三种实现方式:利用jquery的 show(),hiden()方法,这里不再记录。



 

posted @ 2016-07-25 16:39  fenghongyu  阅读(262)  评论(0编辑  收藏  举报