动态呈现多行多列图像

Question

我想在一个网页上表示大约20个图像。图像可以具有纵向或横向。我想在更大的屏幕上以每行3个的方式构建它们，在手机上减少到每行1个，在类似平板电脑的设备上可能每行2个。但布局也可能取决于视口的方向。我有以下要求：

• 行高应为该行中任何照片的最大高度。例如：如果一行有两张人像照片和一个风景，则行高将变为人像照片的高度
• 风景照片应放在其单元格的中心，并在顶部/底部留出空白
• 肖像照片应该完全占据它们的细胞
• 列应在可用宽度(33.33%、50%或100%屏幕宽度(上等分
• 我还希望页面能够响应，即图像必须根据浏览器屏幕的宽度/高度进行缩小/放大
• 每张照片的标题，位于图片中心，图像顶部正下方，用于显示计数器或小的描述性文本

我读过很多文章，不是关于表解决方案，而是关于div解决方案。如有任何帮助，我们将不胜感激。

Answer 1

body {
margin: 0;
padding: 0;
}
.gallery {
margin: 0;
padding: 0;
display: flex;
flex-wrap: wrap;
list-style: none;
}
.gallery > li {
flex-basis: calc(100% / 3);
display: flex;
align-items: center;
justify-content: stretch;
}
@media (min-width: 768px) and (max-width: 1024px) {
.gallery > li {
flex-basis: calc(100% / 2);
}
}
@media (max-width: 767px) {
.gallery > li {
flex-basis: calc(100% / 1);
}
}
.gallery > li > figure {
display: inline-flex;
flex-direction: column;
align-items: center;
justify-content: flex-start;
position: relative;
margin: auto;
}
.gallery > li > figure img {
max-width: 100%;
height: auto;
display: block;
order: 1;
}
.gallery > li > figure figcaption {
order: 0;
background-color: rgba(255, 255, 255, 0.5);
width: 100%;
text-align: center;
position: absolute;
}

<ul class="gallery"> 
<li><figure><img src="https://picsum.photos/g/200/300?image=0" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/200?image=10" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/200/300?image=20" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/300?image=30" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/g/300/300?image=40" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/200?image=50" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/200?image=60" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/g/200/300?image=70" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/300?image=80" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/200/300?image=90" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/200?image=100" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/200/300?image=110" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/g/200/300?image=120" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/200?image=130" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/300?image=140" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/300?image=151" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/200?image=160" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/200/300?image=170" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/300?image=180" alt=""><figcaption>This is a caption</figcaption></figure></li>
<li><figure><img src="https://picsum.photos/300/300?image=190" alt=""><figcaption>This is a caption</figcaption></figure></li>
</ul>