是否可以在纯CSS中实现类似Flickr的对齐画廊? [英] Is it possible to implement a Flickr-like justified gallery in pure CSS?

问题描述

我一直在使用 miromannino.github.io 作为一些画廊的布局页，最近我一直在尝试找出是否有可能在原始CSS中执行此操作，可能是通过flexbox.

I've been using miromannino.github.io as gallery layout for a few pages and recently I've been trying to figure out if it's possible to do this in raw CSS, potentially with flexbox.

问题在于水平和垂直图片的变化，并且它们应始终填充容器宽度的100％.我最接近的是:

The problem is in the varying horizontal and vertical pictures and that they should always fill 100% of the container width. The closest I got was:

.jgal {
  max-width: 90vw;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  margin: 0 auto;
  align-items: flex-start;
}

.jgalimg {
  display: block;
  align-self: flex-start;
  max-height: 40vh;
  max-width: 100vw;
  width: auto;
  height: auto;
}

在这样的布局上:

<div class="jgal">
    <a class="jgallink" href="url-to-img.jpg">
        <img class="jgalimg hor" src="url-to-thumb.jpg" width="640" height="480" />
    </a>
    <a class="jgallink" href="url-to-img-2.jpg">
        <img class="jgalimg ver" src="url-to-thumb-2.jpg" width="480" height="640" />
    </a>
    [ ... ]
</div>

我有尺寸和方向作为上课.我尝试使用

I have the sizes and the orientation as class. I've tried using

align-content: stretch;
align-items: stretch;

但是将图像尺寸与a标签对齐会变得很棘手.

but then aligning the image size to the a tag becomes tricky.

那么，有什么想法吗?:)

So, any ideas? :)

推荐答案

尽管这个问题已有一年多的历史了，但我最近试图解决同样的问题，并提出了以下完全响应CSS的Flickr样的合理画廊解决方案:

Although the question is more than a year old, I was trying to work out the same thing recently and I came up with the following fully responsive CSS-only Flickr-like justified gallery solution:

.jg {
  display: flex;
  flex-wrap: wrap;
}

.jg > a, .jg::after {
  --ratio: calc(var(--w) / var(--h));
  --row-height: 9rem;
  flex-basis: calc(var(--ratio) * var(--row-height));
}

.jg > a {
  margin: 0.25rem;
  flex-grow: calc(var(--ratio) * 100);
}

.jg::after {
  --w: 2;
  --h: 1;
  content: '';
  flex-grow: 1000000;
}

.jg > a > img {
  display: block;
  width: 100%;  
}

<div class="jg">

  <a href="#" style="--w: 200; --h: 300">
    <img src="http://via.placeholder.com/200x300">
  </a>
  <a href="#" style="--w: 300; --h: 200">
    <img src="http://via.placeholder.com/300x200">
  </a>
  <a href="#" style="--w: 500; --h: 400">
    <img src="http://via.placeholder.com/500x400">
  </a>
  <a href="#" style="--w: 300; --h: 300">
    <img src="http://via.placeholder.com/300x300">
  </a>
  <a href="#" style="--w: 300; --h: 400">
    <img src="http://via.placeholder.com/300x400">
  </a>
  <a href="#" style="--w: 400; --h: 300">
    <img src="http://via.placeholder.com/400x300">
  </a>
  <a href="#" style="--w: 200; --h: 300">
    <img src="http://via.placeholder.com/200x300">
  </a>
  <a href="#" style="--w: 400; --h: 300">
    <img src="http://via.placeholder.com/400x300">
  </a>
  <a href="#" style="--w: 300; --h: 500">
    <img src="http://via.placeholder.com/300x500">
  </a>

</div>

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