我有一些缩略图,悬停时有多色悬停样式(看起来像这样,黄色缩略图就是当你将鼠标悬停在它上面时的样子)
唯一的问题是,我无法将内部文本放在缩略图中间垂直对齐而不会破坏其他内容。当我改变.thumb来显示:table;和.align-mid显示:table-cell;垂直对齐:中间;文本与中间对齐,但背景颜色变得不透明。看起来像这样:
我似乎无法弄清楚如何做到这一点。
HTML:
<div class="thumb" onclick="location.href='{{ cms:page:thumb_one.link:string }}'">
{{ cms:page_file:thumb_one.image:image}}
<div class="align-mid">
{{ cms:page:thumb_one.text:string }}<br>
{{ cms:page:thumb_one.description:string }}
</div>
<div class="yellow">
</div>
</div>
CSS:
.thumb {
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
display:inline-block;
position: relative;
height: 170px;
width: 235px;
overflow: hidden;
}
.thumb:after {
background: rgba(255,255,255,.7);
content:'';
display: block;
height: 170px;
left: 0;
opacity: 0;
padding: 20px;
position: absolute;
top: 0;
width: 100%;
z-index: 1;
}
.thumb:hover:after {
opacity: 1;
padding: 20px;
transition: opacity .4s;
}
.thumb:hover > .align-mid {
background-color: transparent;
color: white;
}
.thumb:hover {
cursor: pointer;
}
.thumb img {
height: 100%;
width: 100%;
}
.yellow {
opacity: 0;
}
.thumb:hover .yellow {
background: rgba(255,213,43,.8);
content:'';
display: block;
left: 13px;
right: 13px;
bottom: 13px;
top: 13px;
opacity: 1;
position: absolute;
transition: opacity .4s;
z-index: 2;
}
.align-mid {
background-color: rgba(0,0,0,.5);
color: rgb(255,213,43);
height: auto;
padding-top: 10px;
padding-bottom: 10px;
position: relative;
top: -105px;
width: 100%;
z-index: 3;
}
答案 0 :(得分:2)
很明显,当你的包装器不止一个孩子,并且所有的孩子都被视为表格单元格时,如果你不希望它们垂直堆叠(y轴),你必须为每个子句分配绝对定位,这样它们会堆叠在一起(z轴)
所以一个简单的解决方案是:
.thumb img { height: 100%; width: 100%; position:absolute; }