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freeCodeCamp/curriculum/challenges/chinese/01-responsive-web-design/css-grid/place-items-in-grid-areas-using-the-grid-area-property.md

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---
id: 5a94fe1369fb03452672e45d
challengeType: 0
videoUrl: 'https://scrimba.com/p/pByETK/cRrqmtV'
forumTopicId: 301132
2020-10-01 17:54:21 +02:00
title: 使用 grid-area 属性将项目放置在网格区域中
---
## Description
<section id='description'>
像上一个挑战那样,在为网格添加区域模板后,你可以通过引用你所定义的区域的名称,将元素放入相应的区域。为此,你需要对网格项使用<code>grid-area</code>
```css
.item1 {
grid-area: header;
}
```
这样,类名为<code>item1</code>的网格项就被放到了<code>header</code>区域里。在这个示例中,网格项将占用整个顶行,因为这一整行都被命名为 header 区域。
</section>
## Instructions
<section id='instructions'>
请使用<code>grid-area</code>属性,把类为<code>item5</code>元素放到<code>footer</code>区域。
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: '<code>item5</code>类应该有<code>grid-area</code>属性且值为<code>footer</code>。'
testString: assert(code.match(/.item5\s*?{[\s\S]*grid-area\s*?:\s*?footer\s*?;[\s\S]*}/gi));
```
</section>
## Challenge Seed
<section id='challengeSeed'>
<div id='html-seed'>
```html
<style>
.item1{background:LightSkyBlue;}
.item2{background:LightSalmon;}
.item3{background:PaleTurquoise;}
.item4{background:LightPink;}
.item5 {
background: PaleGreen;
/* 请在本行以下添加你的代码 */
/* 请在本行以上添加你的代码 */
}
.container {
font-size: 40px;
min-height: 300px;
width: 100%;
background: LightGray;
display: grid;
grid-template-columns: 1fr 1fr 1fr;
grid-template-rows: 1fr 1fr 1fr;
grid-gap: 10px;
grid-template-areas:
"header header header"
"advert content content"
"footer footer footer";
}
</style>
<div class="container">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
</div>
```
</div>
</section>
## Solution
<section id='solution'>
```js
// solution required
```
</section>