实质就是一个切换卡，关键是如何让鼠标从按钮移到面板上时，面板不会消失。用到div:hover与CSS3圆角。
<div class="main_console"> |
<div class="main_column"> |
<div class="column_title">AAAAA</div> |
<div class="main_panel_wraper"> |
<div class="main_panel">AAAA的面板</div> |
</div> |
</div> |
<div class="main_column"> |
<div class="column_title">BBBB</div> |
<div class="main_panel_wraper"> |
<div class="main_panel">BBBB的面板</div> |
</div> |
</div> |
<div class="main_column"> |
<div class="column_title">CCCC</div> |
<div class="main_panel_wraper"> |
<div class="main_panel">CCCC的面板</div> |
</div> |
</div> |
<div class="main_column"> |
<div class="column_title">DDDD</div> |
<div class="main_panel_wraper"> |
<div class="main_panel">DDDD的面板</div> |
</div> |
</div> |
<div class="main_client"></div> |
</div> |
.main_console{ |
border-top:30px solid #c2e1f8; |
padding: 40px; |
height:500px; |
background: #c2e1f8; |
border-radius:10px; |
position:relative; |
} |
.main_client { |
position:absolute; |
width:800px; |
height:500px; |
top:0; |
left:150px; |
z-index:1; |
border-radius:10px; |
background:#8ed2f3; |
} |
.column_title{ |
width:150px; |
height:30px; |
border-top:1px solid #fff; |
border-left:1px solid #fff; |
border-bottom:1px solid #3183a1; |
line-height:30px; |
text-align:center; |
color:#3183a1; |
font-size:12px; |
} |
.main_column:hover .column_title{ |
background:#8ed2f3; |
color:#fff; |
} |
/*.main_panel_wraper的作用是用于防止它移到面板上时面板立即消失*/ |
.main_panel_wraper{ |
position:absolute; |
left:148px;/*注意这里，一定要把它与main_column处于交集状态*/ |
top:0; |
z-index:2; |
display:none; |
width:800px; |
height:500px; |
} |
.main_column:hover .main_panel_wraper{ |
display:block; |
} |
/*真正用于放置内容的地方*/ |
.main_panel{ |
width:780px; |
height:480px; |
border-radius:10px; |
margin:10px; |
background:#dff9fb; |
} |
代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style>
.main_console{
border-top:30px solid #c2e1f8;
padding: 40px;
height:500px;
background: #c2e1f8;
border-radius:10px;
position:relative;
}
.main_client {
position:absolute;
width:800px;
height:500px;
top:0;
left:150px;
z-index:1;
border-radius:10px;
background:#8ed2f3;
}
.column_title{
width:150px;
height:30px;
border-top:1px solid #fff;
border-left:1px solid #fff;
border-bottom:1px solid #3183a1;
line-height:30px;
text-align:center;
color:#3183a1;
font-size:12px;
}
.main_column:hover .column_title{
background:#8ed2f3;
color:#fff;
}
/*.main_panel_wraper的作用是用于防止它移到面板上时面板立即消失*/
.main_panel_wraper{
position:absolute;
left:148px;/*注意这里，一定要把它与main_column处于交集状态*/
top:0;
z-index:2;
display:none;
width:800px;
height:500px;
}
.main_column:hover .main_panel_wraper{
display:block;
}
/*真正用于放置内容的地方*/
.main_panel{
width:780px;
height:480px;
border-radius:10px;
margin:10px;
background:#dff9fb;
}
</style>
</head>
<body>
<div class="main_console">
<div class="main_column">
<div class="column_title">AAAAA</div>
<div class="main_panel_wraper">
<div class="main_panel">AAAA的面板</div>
</div>
</div>
<div class="main_column">
<div class="column_title">BBBB</div>
<div class="main_panel_wraper">
<div class="main_panel">BBBB的面板</div>
</div>
</div>
<div class="main_column">
<div class="column_title">CCCC</div>
<div class="main_panel_wraper">
<div class="main_panel">CCCC的面板</div>
</div>
</div>
<div class="main_column">
<div class="column_title">DDDD</div>
<div class="main_panel_wraper">
<div class="main_panel">DDDD的面板</div>
</div>
</div>
<div class="main_client"></div>
</div>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style>
.main_console{
border-top:30px solid #c2e1f8;
padding: 40px;
height:500px;
background: #c2e1f8;
border-radius:10px;
position:relative;
}
.main_client {
position:absolute;
width:800px;
height:500px;
top:0;
left:150px;
z-index:1;
border-radius:10px;
background:#8ed2f3;
}
.column_title{
width:150px;
height:30px;
border-top:1px solid #fff;
border-left:1px solid #fff;
border-bottom:1px solid #3183a1;
line-height:30px;
text-align:center;
color:#3183a1;
font-size:12px;
}
.main_column:hover .column_title{
background:#8ed2f3;
color:#fff;
}
/*.main_panel_wraper的作用是用于防止它移到面板上时面板立即消失*/
.main_panel_wraper{
position:absolute;
left:148px;/*注意这里，一定要把它与main_column处于交集状态*/
top:0;
z-index:2;
display:none;
width:800px;
height:500px;
}
.main_column:hover .main_panel_wraper{
display:block;
}
/*真正用于放置内容的地方*/
.main_panel{
width:780px;
height:480px;
border-radius:10px;
margin:10px;
background:#dff9fb;
}
</style>
</head>
<body>
<div class="main_console">
<div class="main_column">
<div class="column_title">AAAAA</div>
<div class="main_panel_wraper">
<div class="main_panel">AAAA的面板</div>
</div>
</div>
<div class="main_column">
<div class="column_title">BBBB</div>
<div class="main_panel_wraper">
<div class="main_panel">BBBB的面板</div>
</div>
</div>
<div class="main_column">
<div class="column_title">CCCC</div>
<div class="main_panel_wraper">
<div class="main_panel">CCCC的面板</div>
</div>
</div>
<div class="main_column">
<div class="column_title">DDDD</div>
<div class="main_panel_wraper">
<div class="main_panel">DDDD的面板</div>
</div>
</div>
<div class="main_client"></div>
</div>
</body>
</html>
