我的asp.net页面中有以下滑块:
<div class="sliderContent">
<div id="sliderFrame">
<div id="slideIT" class="sliderHolderMain">
<div u="slides" class="sliderHolder">
<div>
<img u="image" src="theImages/slider/1.jpg" />
<div u="caption" t="CLIP|L" class="sliderCapMain">
<div class="sliderCapBG"></div>
<div class="sliderCapText">
<span class="sliderCapTextHdr">Healthy Cooking</span>
<br />
<span class="sliderCapTextFtr">Discover simple solutions to cook delicious and healthy meals for you and your family. Cooking tips, how-to guides and more!</span>
</div>
</div>
</div>
<div>
<img u="image" src="theImages/slider/2.jpg" />
<div u="caption" t="CLIP|L" class="sliderCapMain">
<div class="sliderCapBG"></div>
<div class="sliderCapText">
<span class="sliderCapTextHdr">Healthy Cooking</span>
<br />
<span class="sliderCapTextFtr">Discover simple solutions to cook delicious and healthy meals for you and your family. Cooking tips, how-to guides and more!</span>
</div>
</div>
</div>
</div>
</div>
<div style="width: 1100px; min-width: 1000px; height: 10px; background: url(theImages/dropShadow.png) repeat-x; position: relative; margin: 0 auto; bottom: 0;"></div>
</div>
</div>
CSS:
.sliderContent
{
width: 100%;
overflow: hidden;
margin: 0 auto;
text-align: center;
}
#sliderFrame
{
position: relative;
width: 100%;
margin: 0 auto; /*center-aligned*/
}
.sliderHolderMain
{
position: relative;
margin: 0px;
padding: 0px;
float: left;
top: 0px;
left: 0px;
width: 1100px;
height: 337px;
overflow: hidden;
}
.sliderHolder
{
cursor: move;
position: absolute;
left: 0px;
top: 0px;
width: 1100px;
height: 337px;
overflow: hidden;
}
.sliderCapMain
{
position: absolute;
top: 0px;
left: 0px;
width: 300px;
height: 337px;
text-align: center;
}
.sliderCapBG
{
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
background: rgba(255, 255, 255, 0.75);
filter: alpha(opacity=75);
}
.sliderCapText
{
position: absolute;
top: 5%;
left: 5%;
color: #000;
text-align: left;
}
.sliderCapTextHdr
{
color: #0074C9;
font-weight: normal;
}
.sliderCapTextFtr
{
color: #000;
font-size: small;
}
附图的附图:
如您所见,阴影位于红色箭头指向的滑块顶部。
如何修改CSS使其显示在滑块下方,为其提供3D视图
答案 0 :(得分:1)
2种方式:在你的HTML中,你有一个内联样式( eeeeew !!! ),如下所示:
<div style="width: 1100px; min-width: 1000px; height: 10px; background: url(theImages/dropShadow.png) repeat-x; position: relative; margin: 0 auto; bottom: 0;"></div>
同时,你的滑块有一个固定的高度,所以很容易知道它的大小。
所以你可以做到以下几点:
1)删除内联样式。真。
2)向该div添加一个类,假设为.shadow
3)将以下样式添加到CSS样式表中:
.shadow{
width: 1100px;
min-width: 1000px;
height: 10px;
position: relative;
margin: 0px auto;
top: 327px; //it was originally 327 but corrected to 337
background: url('theImages/dropShadow.png') repeat-x scroll 0% 0% transparent;
}
3.a)现在你可以使用你现在拥有的东西,这是一个.png图像(但你必须垂直翻转)
3.b)或者您可以使用box-shadow
属性:
.shadow{
width: 1100px;
min-width: 1000px;
height: 10px;
position: relative;
margin: 0px auto;
top: 327px; //it was originally 327 but corrected to 337
box-shadow: -20px -5px 6px rgba(0, 0, 0, 0.75) inset;
}
编辑:我看到你编辑了我的答案,但编辑得到了批准,但编辑不正确,所以我会解释一下,这样你也能理解它是如何工作的:最高位置是容器的高度元素(337px)减去 div与阴影(10px)的高度,因此位置为327px。如果你想要一个(例如)50px高度的阴影div,那么位置将是287px(337-50),依此类推。解释这一点是因为这个答案可能对你有所帮助,对其他人也有帮助,并且纠正这个问题会导致整个解决方案无法正常工作(字面上消失了)