html5 – 如何在类似地铁的Web GUI中定位图标？ (包括图像)

@H_502_1@我创建了一个类似于 Microsoft Metro UI的简单,轻量级GUI.它由一组浮动元素组成,可根据屏幕大小灵活调整大小：

这是代码：

<!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>Index2</title>
<style type="text/css">
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
html{
    font-family:Verdana,Geneva,sans-serif;
    font-size:14px;
}
div.tiles{
    background-color:black;
    padding:50px;
}
div.tiles div{
    border-radius:2px;
    padding:10px;
    margin:5px;
    color:white;
    background-color:#666;
    display:marker;
    cursor:pointer;
    float:left;
    width:25px;
    height:25px;
}
div.tiles div:hover{
    transition:background-color 1s;
    -moz-transition:background-color 1s;
    -webkit-transition:background-color 1s;
    background-color:#060;
    -moz-transform:rotate(6deg);
}
div.tiles div.icon{
    position:relative;
    bottom:0px;
    left:0px;
    z-index:10;
    background-color:red;
}
div.tiles div.w1{width:25px;}
div.tiles div.w2{width:80px;}
div.tiles div.w3{width:160px;}
div.tiles div.w4{width:190px;}

div.tiles div.h1{height:25px;}
div.tiles div.h2{height:80px;}
div.tiles div.h3{height:160px;}
div.tiles div.h4{height:190px;}
</style>
</style>
</head>
<body>
<div class="tiles clearfix">
    <div class="w4 h2">
    mattberg@live.com <div class="icon">icon</div>
    </div>  
    <div class="w4 h2">
    RSS
    </div>  
    <div class="w4 h2">
    13
    </div>
    <div class="w2 h2">
    IE
    </div>  
    <div class="w2 h2">
    Photo
    </div>  
    <div class="w4 h2">
    Now Playing
    </div>  
    <div class="w4 h2">
    Photo <div class="icon">icon</div>
    </div>  
    <div class="w2 h2">
    Shop
    </div>
    <div class="w2 h2">
    SMS
    </div>  
    <div class="w4 h2">
    Weather <div class="icon">icon</div>
    </div>  
    <div class="w4 h2">
    Investment
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
    <div class="w1 h1">
    Lilly
    </div>  
</div>
</body>
</html>

我在div中定位图标元素时遇到问题.这就是我所拥有的：

这就是我想要的：

换句话说,我希望能够绝对地将元素放置在平铺的div元素中.我尝试了各种CSS定位技术(相对,固定,绝对)但无法解决它.我怀疑是因为瓷砖是浮动元素？

我怎样才能设计每个瓷砖的内容,无论它在网页中的位置如何？

解决方法

使瓷砖div相对定位,图标绝对定位.

.tiles > div {
    float: left;
    position: relative;
}

.tiles > div .icon {
    position: absolute;
    bottom: 0;
    left: 0
}

通过相对定位,对于其绝对定位的子项,tile div变为containing block.当顶部和左侧为零或未定义时,相对元素定位为just like正常(静态)元素.

html5 – 如何在类似地铁的Web GUI中定位图标？ (包括图像)

解决方法

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