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---
title: Grid Cell
slug: Glossary/Grid_Cell
tags:
- CSS Grids
translation_of: Glossary/Grid_Cell
---
<p>在<a href="/en-US/docs/Web/CSS/CSS_Grid_Layout">Grid布局</a>中,<strong>网络单元格</strong>是CSS网格中的最小单元。它是四条{{glossary("grid lines","网格线")}}之间的空间,概念上非常像表格单元格。</p>
<p><img alt="Diagram showing an individual cell on the grid." src="https://mdn.mozillademos.org/files/14767/1_Grid_Cell.png" style="height: 221px; width: 332px;"></p>
<p>如果不使用网格布局提供的方法去放置网格容器的项目,这些项目将通过自动布局算法被放置到每个网格单元格中。将创建额外的行或列{{glossary("grid tracks", "轨道")}}以创建足够的单元格来保存所有项目。</p>
<p>在例子中,我们创建了一个三列轨道的网格。五个项目被放置到网格单元格中,它们沿着初始行依次被放置到三个网格单元格中,然后为剩下的两个创建了一个新行。</p>
<div id="example_1">
<div class="hidden">
<pre class="brush: css">* {box-sizing: border-box;}
.wrapper {
border: 2px solid #f76707;
border-radius: 5px;
background-color: #fff4e6;
}
.wrapper > div {
border: 2px solid #ffa94d;
border-radius: 5px;
background-color: #ffd8a8;
padding: 1em;
color: #d9480f;
}
</pre>
</div>
<pre class="brush: css">.wrapper {
display: grid;
grid-template-columns: repeat(3,1fr);
grid-auto-rows: 100px;
}
</pre>
<pre class="brush: html"><div class="wrapper">
<div>One</div>
<div>Two</div>
<div>Three</div>
<div>Four</div>
<div>Five</div>
</div>
</pre>
<p>{{ EmbedLiveSample('example_1', '300', '280') }}</p>
</div>
<h2 id="了解更多">了解更多</h2>
<h3 id="属性参考">属性参考</h3>
<ul>
<li>{{cssxref("grid-template-columns")}}</li>
<li>{{cssxref("grid-template-rows")}}</li>
<li>{{cssxref("grid-auto-rows")}}</li>
<li>{{cssxref("grid-auto-columns")}}</li>
</ul>
<h3 id="扩展阅读">扩展阅读</h3>
<ul>
<li>CSS Grid Layout Guide: <em><a href="/en-US/docs/Web/CSS/CSS_Grid_Layout/Basic_Concepts_of_Grid_Layout">Basic concepts of grid layout</a></em></li>
<li><a href="https://drafts.csswg.org/css-grid/#grid-track-concept">Definition of Grid Cells in the CSS Grid Layout specification</a></li>
</ul>
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