我如何创建这个交替布局？ [英] How can I create this alternating layout?

问题描述

这是我需要使用的HTML：

 < div class =images> 
< div class =image>< / div> 
< div class =image>< / div> 
< div class =image>< / div> 
 ... 
< / div> 
  

我试过：nth-​​child（）even / odd / xn + x 等 - 没有运气，我无法弄清楚要做什么计算。

我试图实现这种布局：

解决方案

你可以尝试这样的事情。你的模式重复每4个元素，所以你需要考虑 nth-child（4n + x）：

  .images {display：flex;最小高度：100vh;弯曲缠绕：包裹; align-content：flex-start;}。image {height：50px; border：1px solid; box-sizing：border-box;} image：nth-​​child（4n + 1）,. image：nth-​​child（4n + 4）{width：40％;背景：红色;}。图像：nth-​​child（4n + 2），。图像：nth-​​child（4n + 3）{width：60％;背景：蓝色;}  

< div class =images > < div class =image>< / div> < div class =image>< / div> < div class =image>< / div> < div class =image>< / div> < div class =image>< / div> < div class =image>< / div> < div class =image>< / div> < div class =image>< / div>< / div>

This is the HTML I need to use:

<div class="images">
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
  ...
</div>

I tried :nth-child() even/odd/xn+x etc. - no luck, I can't figure out what calculation to do. Adding dynamic CSS classes via PHP is fine if needed.

I'm trying to achieve this layout:

解决方案

You can try something like this. Your pattern is repeating each 4 elements so you need to consider nth-child(4n + x):

.images {
  display:flex;
  min-height:100vh;
  flex-wrap:wrap;
  align-content:flex-start;
}
.image {
  height:50px;
  border:1px solid;
  box-sizing:border-box;
}

.image:nth-child(4n+1),
.image:nth-child(4n+4) {
   width:40%;
   background:red;
}

.image:nth-child(4n+2),
.image:nth-child(4n+3) {
   width:60%;
   background:blue;
}

<div class="images">
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
  <div class="image"></div>
</div>

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