这是html标记
<div class="imgBox">
<img //src="https://cdn.images.dailystar.co.uk/dynamic/122/photos/693000/900x738/1074693.jpg" alt="IMG">
<div class="rollOver">
lol
</div>
</div>
当我将鼠标悬停在.imgBox上时,为什么背景颜色不会从-300px移动到-200px?
css代码:
body{
margin: 0;
padding: 0;
}
.imgBox{
width: 500px;
height: 500px;
position: relative;
}
img{
width: 100%;
height: 100%;
}
.rollOver{
position: absolute;
left: 0px;
top: 0px;
background-color: rgba(3, 3, 3, 0.897);
height: 100%;
width: 100%;
transform: translateX(-300px);
transition:all .4s ease;
}
当我将鼠标悬停在.imgBox上时为什么不起作用,那么.rollover会发生什么呢?
.rollOver .imgBox:hover{
transform: translateX(-200px);
}
答案 0 :(得分:0)
我承认我完全不确定你的目的是什么,但你的选择器错误。
你需要
.imgBox:hover .rollOver { your styles here}
我想象的是这样的事情,
body {
margin: 0;
padding: 0;
}
.imgBox {
width: 200px;
height: 200px;
position: relative;
}
img {
width: 100%;
height: 100%;
}
.rollOver {
position: absolute;
left: 0px;
top: 0px;
background-color: rgba(3, 3, 3, 0.897);
height: 100%;
width: 100%;
transform: translateX(-100%);
transition: all .4s ease;
overflow: hidden;
}
.imgBox:hover .rollOver {
transform: translateX(0);
}
&#13;
<div class="imgBox">
<img src="https://cdn.images.dailystar.co.uk/dynamic/122/photos/693000/900x738/1074693.jpg" alt="IMG">
<div class="rollOver">
lol
</div>
</div>
&#13;