我为多个图像创建了一个css精灵图像。精灵的css是:
.sprites {background-image:url("/images/max.png");background-color:transparent;background-repeat:no-repeat;}#image_5306605314403955_gif {height:10px;width:10px;background-position:0 0;}#image_2814089791124994_gif {height:8px;width:8px;background-position:-10px 0;}#image_05699283026450497_gif {height:36px;width:50px;background-position:-18px 0;}#image_23591702358881883_gif {height:9px;width:11px;background-position:-68px 0;}#image_9167572062810537_gif {height:10px;width:10px;background-position:-79px 0;}#image_21043553959746242_gif {height:16px;width:16px;background-position:-89px 0;}
现在我想将此精灵中的第一个图像分配给li元素。目前,第一个图像是使用background:url属性分配的,如下所示:
li{margin-top:0;padding:3px 0 3px 25px;background:url(../images/arrow.gif)
如何从精灵中获取第一个图像并分配给li元素。我看过一个建议使用的例子:
<div class="sprites" id="image_5306605314403955_gif"></div>
但是我想看看是否可以避免添加HTML并仅为此目的使用CSS。我页面上的li元素如下所示:
<li><a href="http://www.xyz.com">ABC</a></li>
答案 0 :(得分:1)
我不确定这是否是你要找的,但下面的代码应该这样做:
HTML:
<li class="sprites"><a id="image_5306605314403955_gif" href="http://www.xyz.com">ABC</a></li>
<li class="sprites"><a id="#image_9167572062810537_gif" href="http://www.xyz.com">ABC</a></li>
CSS:
.sprites {background-image:url("/images/max.png");background-color:transparent;background-repeat:no-repeat;}
#image_5306605314403955_gif {height:10px;width:10px;background-position:0 0;}
#image_2814089791124994_gif {height:8px;width:8px;background-position:-10px 0;}
#image_05699283026450497_gif {height:36px;width:50px;background-position:-18px 0;}
#image_23591702358881883_gif {height:9px;width:11px;background-position:-68px 0;}
#image_9167572062810537_gif {height:10px;width:10px;background-position:-79px 0;}
#image_21043553959746242_gif {height:16px;width:16px;background-position:-89px 0;}
如果您要查找的内容不是class
或id
,那么我认为这是不可能的,因为您的CSS需要一个标识符来区分您的项目(继承自同一项目) class <li>
)
答案 1 :(得分:0)
body {
overflow-y: scroll
}
.mini_iframe,
.serverfbml_iframe {
overflow-y: visible
}
.auto_resize_iframe {
height: auto;
overflow: hidden
}
.pipe {
color: gray;
padding: 0 3px
}
#content {
margin: 0;
outline: none;
padding: 0;
width: auto
}
.profile #content,
.home #content,
.search #content {
min-height: 600px
}
.UIStandardFrame_Container {
margin: 0 auto;
padding-top: 20px;
width: 960px
}
.UIStandardFrame_Content {
float: left;
margin: 0;
padding: 0;
width: 760px
}
.UIStandardFrame_SidebarAds {
float: right;
margin: 0;
padding: 0;
width: 200px;
word-wrap: break-word
}
.UIFullPage_Container {
margin: 0 auto;
padding: 20px 12px 0;
width: 940px
}
.empty_message {
background: #f5f6f7;
font-size: 13px;
line-height: 17px;
padding: 20px 20px 50px;
text-align: center
}
.see_all {
text-align: right
}
.standard_status_element {
visibility: hidden
}
.standard_status_element.async_saving {
visibility: visible
}
img.tracking_pixel {
height: 1px;
position: absolute;
visibility: hidden;
width: 1px
}