如何创建变量列并填充它们? [英] How to create variable columns and fill them up?

问题描述

我想在相邻的列中列出一些项目.我不知道会有多少个物品，所以我不能有固定的高度.我希望他们像这样尽可能好地填充空间:

I have a list of items I'd like to have in columns next to each other. I don't know how many items there will be so I can't have a fixed height. I want them to fill the space a good as possible like so:

#parent {
  background-color: firebrick;
  max-height: 200px; /* <-- eliminate */
  display: flex;
  flex-flow: column wrap;
}

.child {
  background-color: #fff;
  height: 30px;
  width: 100px;
  margin: 10px;
  padding: 3px;
}

<div id="parent">
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
</div>

所以我基本上想要上面的内容，但是在 #parent 上没有 max-height ，但是当我删除它们时，它们只会放在一个宽列中.

So I basically want the above but without the max-height on #parent but when I remove it they will just be in one wide column.

推荐答案

列可以做到这一点:

#parent {
  background-color: firebrick;
  column-width:120px; /* set the width of columns and the number will be automatic */
  column-gap: 20px; /* to replace margin between element */
  padding:0 10px;
}

.child {
  background-color: #fff;
  height: 30px;
  display:inline-block; /* use inline-block because block element are buggy */
  width:100%; /* make them full width so they behave like block */
  margin:10px 0; /* keep only top and bottom margin */
  padding: 3px;
  box-sizing:border-box;
}

<div id="parent">
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
  <div class="child">child</div>
</div>

这篇关于如何创建变量列并填充它们?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！