首页 > 解决方案 > CSS将项目保持在中心,底部边距

问题描述

我需要创建一个标签部分。容器应该有固定的填充,当标签换行到下一行时,它应该与顶行有间距。

问题是当它换行到下一行时,它不再与中心对齐。如何保持行之间的间距和容器中的固定填充?

.flex {
  display: flex;
}

.align-center {
  align-items: center;
}

.wrap {
  flex-wrap: wrap;
}

section {
  border: 1px solid grey;
  min-height: 40px;
  width: 400px;
  padding: 0 0.5em;
}

.item {
  background-color: hotpink;
  padding: 0.3em;
  margin-right: 0.4em;
  margin-bottom: 0.3em;
}

* {
  box-sizing: border-box;
}
<section class="flex align-center wrap">

  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>

</section>

标签: htmlcss

解决方案


添加margin-top: 0.3em到子 div

.flex {
  display: flex;
}

.align-center {
  align-items: center;
}

.wrap {
  flex-wrap: wrap;
}

section {
  border: 1px solid grey;
  min-height: 40px;
  width: 400px;
  padding: 0 0.5em;
}

.item {
  background-color: hotpink;
  padding: 0.3em;
  margin-right: 0.4em;
  margin-bottom: 0.3em;
  margin-top: 0.3em;
}

* {
  box-sizing: border-box;
}
<section class="flex align-center wrap">

  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>
  <div class="item">Item</div>

</section>


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