柔性包装的边距 [英] margin with flex wrap

问题描述

我正在尝试使用 display:flex 和 flex-wrap:wrap 在div之间添加一些间距.

I am trying to add some spacing between the divs using display: flex and flex-wrap: wrap.

问题是当我将 margin-right 应用于第二个项目时，行中断了.如何在项目之间增加一些间距而不将它们分成2行?

The problem is that when I apply margin-right to the second item, the row breaks. How can I add some spacing between the items without breaking them in 2 rows?

* {
  box-sizing: border-box;
}
// Default
// ----------------------------------------------------
.collage {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.collage-item {
  width: 100%;
  height: 25vw;
  background: url("https://www.audi.co.uk/content/dam/audi/production/Models/NewModelsgallery/A5range/A5_Coupe/MY17/1920x1080_A5-Coupe-2016-side.jpg") no-repeat;
  background-size: cover;
  flex: 0 0 50%;
  &: nth-child(1) {
    margin-bottom: 16px;
  }
  &:nth-child(2) {
    margin-right: 16px;
  }
  &:nth-child(4) {
    margin-top: 16px;
  }
  &:nth-child(1),
  &:nth-child(4) {
    flex: 0 0 100%;
    height: 50vw;
  }
}
// Button
// ----------------------------------------------------
 .btn {
  position: absolute;
  border: 2px solid white;
  padding: 10px 18px;
  text-align: center;
  right: 16px;
  bottom: 16px;
  color: white;
  text-decoration: none;
}

<div class="collage">
  <div class="collage-item"></div>
  <div class="collage-item"></div>
  <div class="collage-item"></div>
  <div class="collage-item"></div>
  <div class="btn">View all 11 photos</div>
</div>

推荐答案

您正在将基础设置为 50％，然后在添加边距时会推送下一个元素，因为无法并排放置一边了.您可能希望让项目增长，并避免使用该依据:

You are setting the basis to 50% then when you add the margin it push the next element since can't fit side by side anymore. You may want to let the items grow and avoid the basis:

.collage-item {
  flex: 1 0 auto;
}

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