具有悬停覆盖的等宽 + 高度响应 div [英] Equal width + height responsive divs with hover overlay
问题描述
我无法让我的 div 的高度匹配.我需要它们将 div 的高度与最多的内容相匹配——这通常很容易，但我正在使用还包含更多文本的叠加层来做到这一点.我不能用固定的高度或宽度来做，因为我需要布局来响应.单元格基本上需要是 col-md-2，文本换行时高度最高，它更像一个正方形，col-sm-6 会长而窄，col-xs-12 也会长而且狭窄的.
I'm having trouble getting the heights on my divs to match up. I need them to match the heights of the div with the most content - which is normally easy BUT I'm doing this with overlays that also contain more text. I can't do it with fixed heights or widths because I need the layout to be responsive. The cells need to basically be col-md-2 with the tallest height as the text wraps, it would be more like a square, col-sm-6 would be long and narrow, and col-xs-12 would also be long and narrow.
它不必是引导程序，但它需要具有那种效果.另一个问题是我需要尽可能多地内联，因为我将它交付给客户以粘贴到他们的 drupal 站点，而没有太多访问后端的权限，所以请忽略我的总内联代码.
It doesn't HAVE to be bootstrap, but it needs to have that effect. The other kicker is that I need to do as much of this inline as possible, because I'm delivering it to a client to paste into their drupal site without having much access to the backend, so please ignore my gross inline code.
我快搞定了，叠加层起作用了，高度由内容决定，但我无法让高度与最长的高度相匹配.谁能看到我在这里做错了什么??
I've almost got it, the overlays work, and the heights are being determined by the content, but I just can't get the heights to match up to the longest one. Can anyone see what I'm doing wrong here??
#table{
display: table;
border-collapse: collapse;
width: 100%;
}
.tr{
display: table-row;
}
.td{
display: table-cell;
vertical-align: top;
text-align: center;
height: 100%;
}
.overlay {
position: absolute;
vertical-align: middle;
top: 50%;
left: 50%;
height: 100%;
width: 100%;
background-image: url('https://premium.wpmudev.org/blog/wp-content/uploads/2015/02/fullwidth-small.png');
background-position: center top;
background-size: 500% auto;
opacity: 1;
transition: .5s ease;
}
.overlay:hover {
opacity: 0;
}
.text {
color: white;
height: 100%;
top: 50%;
left: 50%;
font-size: 20px;
position: absolute;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
opacity: 1;
}
.text:hover {
opacity: 0;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
}
.cell {
font-size: 14px;
}<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<div id="table" style="width: 100%">
<div class="td col-md-12" style="background-image: url('https://premium.wpmudev.org/blog/wp-content/uploads/2015/02/fullwidth-small.png');
background-position: center top;
background-size: 500% auto; text-align: center; padding-top: 10%; padding-bottom: 10%">test</div>
</div>
<div id="table">
<div class="td col-md-2 col-md-offset-1 col-sm-6 col-xs-12"
style="color: #0169A9; -webkit-box-shadow:inset 0px 0px 0px 6px #0169A9; -moz-box-shadow:inset 0px 0px 0px 6px #0169A9;
box-shadow:inset 0px 0px 0px 6px #0169A9; font-size: 14px;
font-weight: bold;
margin-top: 15px;
padding-top: 15px;
padding-bottom: 15px;
line-height: 1.2;">To find out more about the making of this toolkit, click here
<div class="overlay text">
Test this
</div>
</div>
<div class="td col-md-2 col-sm-6 col-xs-12" style="color: #0169A9; -webkit-box-shadow:inset 0px 0px 0px 6px #0169A9; -moz-box-shadow:inset 0px 0px 0px 6px #0169A9;
box-shadow:inset 0px 0px 0px 6px #0169A9; font-size: 14px;
font-weight: bold;
margin-top: 15px;
padding-top: 15px;
padding-bottom: 15px;
line-height: 1.2;">To find out more about the making of this toolkit
<div class="overlay text">
Test this
</div>
</div>
<div class="td col-md-2 col-sm-6 col-xs-12" style="color: #0169A9; -webkit-box-shadow:inset 0px 0px 0px 6px #0169A9; -moz-box-shadow:inset 0px 0px 0px 6px #0169A9;
box-shadow:inset 0px 0px 0px 6px #0169A9; font-size: 14px;
font-weight: bold;
margin-top: 15px;
padding-top: 15px;
padding-bottom: 15px;
line-height: 1.2;">To find out more about the making of this toolkit, click here toolkit, click here
<div class="overlay text">
Test this
</div>
</div>
<div class="td col-md-2 col-sm-6 col-xs-12" style="color: #0169A9; -webkit-box-shadow:inset 0px 0px 0px 6px #0169A9; -moz-box-shadow:inset 0px 0px 0px 6px #0169A9;
box-shadow:inset 0px 0px 0px 6px #0169A9; font-size: 14px;
font-weight: bold;
margin-top: 15px;
padding-top: 15px;
padding-bottom: 15px;
line-height: 1.2;">To find out more about the making of this toolkit, click here
<div class="overlay text">
Test this
</div>
</div>
<div class="td col-md-2 col-sm-6 col-xs-12" style="color: #0169A9; -webkit-box-shadow:inset 0px 0px 0px 6px #0169A9; -moz-box-shadow:inset 0px 0px 0px 6px #0169A9;
box-shadow:inset 0px 0px 0px 6px #0169A9; font-size: 14px;
font-weight: bold;
margin-top: 15px;
padding-top: 15px;
padding-bottom: 15px;
line-height: 1.2;">To find out more about the making of this toolkit, click here
<div class="overlay text">
Test this
</div>
</div>
<div class="clear-all">
</div>
</div>
</body>推荐答案
对不起，我很忙，这是一个工作示例:
Sorry i was busy, here's a working example:
//we need to iterate through row childs
$('.row').each(function() {
//Set a var to store the highest height
var maxHeight = 0;
//Then, we iterate through all cols inside the row, searching for the highest one.
$('.col-xs-4', this).each(function() {
if($(this).height() > maxHeight) {
maxHeight = $(this).height();
}
});
//Now, we have the height value of the highest one, so we can apply this height to all row childs.
$('.col-xs-4', this).each(function() {
$(this).height(maxHeight);
});
});.col-xs-4{
border: 1px solid black;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="container-fluid">
<div class="row">
<div class="col-xs-4">
<p>text</p>
<p>text</p>
<p>text</p>
</div>
<div class="col-xs-4">
<p>text</p>
<p>text</p>
<p>text</p>
<p>text</p>
<p>text</p>
<p>text</p>
</div>
<div class="col-xs-4">
<p>text</p>
<p>text</p>
<p>text</p>
<p>text</p>
</div>
</div>
</div>这篇关于具有悬停覆盖的等宽 + 高度响应 div的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
