我一直在尝试使用引导栏使3张图像响应。它们似乎反应灵敏,但是问题在于图像重叠,除了最后一列保持正常之外。
<div class="row">
<div class="col-sm-2 offset-sm-3">
<img class="img-responsive" src="../assets/images/roy-creates-categories-02.png">
</div>
<div class="col-sm-2">
<img class="img-responsive" src="../assets/images/roy-creates-categories-02.png">
</div>
<div class="col-sm-2">
<img class="img-responsive" src="../assets/images/roy-creates-categories-02.png">
</div>
</div>
我尝试添加“ img-respond”和“ img-fluid”类,但都没有用。
我正在使用bootstrap 4.0。
答案 0 :(得分:0)
图像溢出其容器。右侧的图像为全高,但容器溢出了。使用引导程序“ .col-2”意味着您要根据窗口宽度来限制列宽。您可以使用background
css规则而不是img元素来确保图像的包含或覆盖,或者只要您具有适当大小的图像,就可以将.col-auto
代替.col-2
和.justify-content-center
这三个示例都在摘要中。
.row {
min-height: 150px;
}
.col-auto {
background-color: green;
}
.col-sm-2 {
background-color: red;
}
.bg-image {
width: 100%;
height: 100%;
background-image: url("https://picsum.photos/100");
background-position: center;
background-size: contain;
background-repeat: no-repeat;
}
.bg-image.bg-image--cover {
background-size: cover;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<div class="row justify-content-center">
<div class="col-auto">
<img class="img-fluid" src="https://picsum.photos/100">
</div>
<div class="col-auto">
<img class="img-fluid" src="https://picsum.photos/100">
</div>
<div class="col-auto">
<img class="img-fluid" src="https://picsum.photos/100">
</div>
</div>
<div class="row">
<div class="col-sm-2 offset-sm-3">
<div class="bg-image"></div>
</div>
<div class="col-sm-2">
<div class="bg-image"></div>
</div>
<div class="col-sm-2">
<div class="bg-image"></div>
</div>
</div>
<div class="row">
<div class="col-sm-2 offset-sm-3">
<div class="bg-image bg-image--cover"></div>
</div>
<div class="col-sm-2">
<div class="bg-image bg-image--cover"></div>
</div>
<div class="col-sm-2">
<div class="bg-image bg-image--cover"></div>
</div>
</div>