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我有一个图像旋转木马使用HTML和CSS下面的代码。我该如何做到这一点，所以只有当鼠标悬停在旋转木马上时才会出现右箭头和左箭头，而当鼠标悬停在旋转木马上时，箭头消失。任何帮助，谢谢。图像旋转木马消失的箭头
.pic{
width:100%;
height:100%;
}
.carousel {
border-style:solid;
border-width:1px;
border-color:rgba(0, 0, 0, 0.05);
box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.1);
widht:100%;
height:290px;
border-width:3px;
border-radius:2px;
border-color:#FCFCFC;
}
.carousel-inner {
position: relative;
overflow: hidden;
width: 100%;
height:290px;
}
.carousel-open:checked + .carousel-item {
position: absolute;
opacity: 100;
background-color:black;
width:100%;
height:290px;
}
.carousel-item {
position: absolute;
opacity: 0;
text-align:center;
}
.carousel-control {
border-radius: 10px;
border: 1.5px solid rgba(255, 255, 255, 0.9);
border-radius: 50%;
color:rgba(255, 255, 255, 0.9);
cursor: pointer;
display: none;
font-size: 30px;
height: 40px;
line-height: 25px;
position: absolute;
top: 50%;
-webkit-transform: translate(0, -50%);
cursor: pointer;
-ms-transform: translate(0, -50%);
transform: translate(0, -50%);
text-align: center;
width: 30px;
height:30px;
z-index: 10;
}
.carousel-control.prev {
left: 2%;
}
.carousel-control.next {
right: 2%;
}
.carousel-control:hover {
color: #4F94CD;
background-color:rgba(255, 255, 255, 0.9);
}
.carousel-control:hover:after {
content: '';
position: absolute;
border-radius:50%;
background:transparent;
border: 1.5px solid rgba(255, 255, 255, 0.2);
background:rgba(255, 255, 255, 0.2);
top: -5px;
left: -6px;
right: -5px;
bottom: -6px;
z-index: -5;
}
#carousel-1:checked ~ .control-1,
#carousel-2:checked ~ .control-2,
#carousel-3:checked ~ .control-3{
display: block;
}
.carousel-indicators {
margin: 0;
padding: 2px;
position: absolute;
bottom: -4.5px;
left: 0;
right: 0;
text-align: center;
}
.carousel-indicators li {
display: inline-block;
margin: 0 5px;
position: relative; /*You are required to do this*/
}
.carousel-indicators .carousel-preview {
position: absolute;
width: 108px;
top: -0;
left: 50%;
margin-left: -52px;
height:0px;
transition:0.5s all;
overflow: hidden;
}
.carousel-indicators .carousel-preview img {
max-width:100px;
max-height:50px;
padding: 2px;
background-color: white;
}
.carousel-indicators li:hover .carousel-preview {
height:54px;
top:-50px;
}
.carousel-bullet {
color: rgba(255, 255, 255, 0.7);
cursor: pointer;
font-size: 20px;
}
.carousel-bullet:hover {
color: rgba(255, 255, 255, 0.9);
}
.HRConnectImage
{width:375px;
padding-top:50px;
display:inline-block;}
#carousel-1:checked ~ .control-1 ~ .carousel-indicators li:nth-child(1) .carousel-bullet,
#carousel-2:checked ~ .control-2 ~ .carousel-indicators li:nth-child(2) .carousel-bullet,
#carousel-3:checked ~ .control-3 ~ .carousel-indicators li:nth-child(3) .carousel-bullet{
color: rgba(255, 255, 255, 0.9);
}
#title {
width: 100%;
position: absolute;
padding: 0px;
margin: 0px auto;
text-align: center;
font-size: 27px;
color: rgba(255, 255, 255, 1);
font-family: 'Open Sans', sans-serif;
z-index: 9999;
text-shadow: 0px 1px 2px rgba(0, 0, 0, 0.33), -1px 0px 2px rgba(255, 255, 255, 0);
}
#p
{
text-align:center;
font-weight:bold;}<div class="carousel">
<div class="carousel-inner">
<input name="carousel" class="carousel-open" id="carousel-1" aria-hidden="true" type="radio" hidden="true" Checked/>
<div class="carousel-item">
<img class="pic" src="http://wearenorthwest.northwest.ca/departments/humanresources/test/PublishingImages/O%20Gibraltar.PNG">
</div>
<input name="carousel" class="carousel-open" id="carousel-2" aria-hidden="true" type="radio" hidden="true"/>
<div class="carousel-item">
<img class="pic" src="http://wearenorthwest.northwest.ca/departments/humanresources/test/PublishingImages/ADC.PNG">
</div>
<input name="carousel" class="carousel-open" id="carousel-3" aria-hidden="true" type="radio" hidden="true"/>
<div class="carousel-item">
<img class="pic" src="http://wearenorthwest.northwest.ca/departments/humanresources/test/PublishingImages/CUL.PNG">
</div>
<label class="carousel-control prev control-1" for="carousel-3">‹</label>
<label class="carousel-control next control-1" for="carousel-2">›</label>
<label class="carousel-control prev control-2" for="carousel-1">‹</label>
<label class="carousel-control next control-2" for="carousel-3">›</label>
<label class="carousel-control prev control-3" for="carousel-2">‹</label>
<label class="carousel-control next control-3" for="carousel-1">›</label>
<ol class="carousel-indicators">
<li>
<label class="carousel-bullet" for="carousel-1">●</label>
<div class="carousel-preview">
<img src="http://www.menucool.com/slider/jsImgSlider/images/thumb1.jpg" />
</div>
</li>
<li>
<label class="carousel-bullet" for="carousel-2">●</label>
<div class="carousel-preview">
<img src="http://www.menucool.com/slider/jsImgSlider/images/thumb3.jpg" />
</div>
<li>
<label class="carousel-bullet" for="carousel-3">●</label>
<div class="carousel-preview">
<img src="http://www.menucool.com/slider/jsImgSlider/images/thumb2.jpg" />
</div>
</li>
</ol>
</div>
</div>
问题有更多的事情要做的概念：hover和元素孩子比其与“旋转木马”呢 - 所以我建议你建立一个更小的有针对性的jsfiddle解决源泉 - 然后将所找到的内容应用到更大的上下文中。 :) – sheriffderek