我正在尝试制作一个包含横幅和 4 列的网格。示例可以是 seen here .
线条之间的间距为 10px，但我无法使框适合，因此它们沿着网格中的线条移动。当我查看代码时，它对我来说是正确的。所以我在想这可能是图片的尺寸太小了。但是更改大小并不能解决我的问题。
有人知道如何让我的网格元素适合图片上的以下线条吗？
我的代码: (我已经删除了一些与问题无关的 HTML 代码)
/* Card and Button */
body {
background-color: #f5f5f5;
}
div {
background-color: #fff;
}
.index-content a:hover {
color: black;
text-decoration: none;
}
.index-content {
/*margin-bottom: 20px;*/
/*padding: 50px 0px;*/
}
.index-content .row {
margin-top: 20px;
}
.index-content a {
color: black;
}
.index-content .card {
background-color: #FFFFFF;
padding: 0;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px;
box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
}
.index-content .card:hover {
box-shadow: 0 16px 24px 2px rgba(0, 0, 0, 0.14), 0 6px 30px 5px rgba(0, 0, 0, 0.12), 0 8px 10px -5px rgba(0, 0, 0, 0.3);
color: black;
}
.index-content .card img {
width: 100%;
border-top-left-radius: 4px;
border-top-right-radius: 4px;
height: 350px;
}
.index-content .card h4 {
margin: 20px;
}
.index-content .card p {
margin: 20px;
opacity: 0.65;
}
.index-content .blue-button {
width: 100px;
-webkit-transition: background-color 1s, color 1s;
/* For Safari 3.1 to 6.0 */
transition: background-color 0.5s, color 0.5s;
min-height: 20px;
background-color: #002E5B;
color: #ffffff;
border-radius: 4px;
text-align: center;
font-weight: lighter;
margin: 0px 20px 15px 20px;
padding: 5px 0px;
display: inline-block;
}
.index-content .blue-button:hover {
background-color: #dadada;
color: #002E5B;
}
/* Set width between block elements */
.small-padding.top {
padding-top:10px;
}
.small-padding.bottom {
padding-bottom:10px;
}
.small-padding.left {
padding-left:5px;
}
.small-padding.right {
padding-right:5px;
}
.row [class*="col-"] {
padding-left: 5px;
padding-right: 5px;
}
/* GRID ELEMENTS MEDIA QUERIES */
@media only screen and (max-width: 768px) {
.index-content .col-lg-4 {
margin-top: 20px;
}
.small-padding.bottom {
padding-bottom:10px;
}
div {
background-color: #fff;
padding-left: 2px;
padding-right: 2px;
}
.row [class*="col-"] {
padding-left: 5px;
padding-right: 5px;
}
}
@media (min-width: 768px) {
.card {
position: relative;
}
.card-content {
position: absolute;
bottom: 0;
width: 100%;
background: rgba(0, 0, 0, 0.5);
}
.card-content h4,
.card-content p {
color: white;
width: 100%;
float: left;
margin: 0 0 5px;
}
.card-content a {
float: right;
}
.index-content .card h4,
.index-content .card p {
padding: 15px 20px;
margin: 0;
}
.index-content .card p {
padding: 0 20px 15px;
margin: 0;
}
}
@media (min-width: 991px) {
.medium-padding.top {
padding-top:10px;
}
.medium-padding.bottom {
padding-bottom:10px;
}
.medium-padding.left {
padding-left:5px;
}
.medium-padding.right {
padding-right:5px;
}
}<div class="container">
<!-- Col md 3 - 3 - 3 - 3 + Col sm 6 -6 -->
<div class="row">
<div class="col-sm-6 col-md-3 small-padding right bottom">
<div class="index-content">
<div class="card">
<img src="https://image.ibb.co/iiWA2T/bmw_1.jpg"></img>
<div class="card-content">
<h4>BMW NEW MODELS</h4>
<a href="#" class="blue-button">Read More</a>
</div>
</div>
</div>
</div>
<div class="col-sm-6 col-md-3 small-padding bottom left medium-padding right bottom">
<div class="index-content">
<div class="card">
<img src="https://image.ibb.co/iiWA2T/bmw_1.jpg"></img>
<div class="card-content">
<h4>BMW NEW MODELS</h4>
<a href="#" class="blue-button">Read More</a>
</div>
</div>
</div>
</div>
<div class="col-sm-6 col-md-3 small-padding left bottom medium-padding right bottom left">
<div class="index-content">
<div class="card">
<img src="https://image.ibb.co/iiWA2T/bmw_1.jpg"></img>
<div class="card-content">
<h4>BMW NEW MODELS</h4>
<a href="#" class="blue-button">Read More</a>
</div>
</div>
</div>
</div>
<div class="col-sm-6 col-md-3 small-padding left bottom">
<div class="index-content">
<div class="card">
<img src="https://image.ibb.co/iiWA2T/bmw_1.jpg" class="img-responsive"></img>
<div class="card-content">
<h4>BMW NEW MODELS</h4>
<a href="#" class="blue-button">Read More</a>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-sm-6 small-padding right bottom ">
<img src="http://placehold.it/600x400" alt="1" class="img-responsive center-block"></img>
</div>
<div class="col-sm-6">
<div class="row">
<div class="col-xs-6 small-padding right bottom">
<img src="http://placehold.it/300x205" alt="2" class="img-responsive"></img>
</div>
<div class="col-xs-6 small-padding right left bottom">
<img src="http://placehold.it/300x205" alt="3" class="img-responsive"></img>
</div>
<div class="col-xs-6 small-padding right bottom">
<img src="http://placehold.it/300x205" alt="4" class="img-responsive"></img>
</div>
<div class="col-xs-6 small-padding right left bottom">
<img src="http://placehold.it/300x205" alt="5" class="img-responsive"></img>
</div>
</div>
</div>
</div>最佳答案
请不要对同一元素使用类“col-”和类“row”。
像这样。
<div class="row col-sm-6">
因为类名“row”有 margin-right:-15px;和 margin-left:-15px;如果您使用类名“col-”，它将影响 padding-right:15px 的行样式；和 padding-left:15px;
这是这个问题的主要原因，请像下面的方法一样添加一个div结构
<div class="col-sm-6">
<div class="row">
</div>
</div>
输出:
关于html - 4 列与 bootstrap 3.3.7 不正确对齐，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/51356941/