82 lines
2.3 KiB
Markdown
82 lines
2.3 KiB
Markdown
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---
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id: 5a94fe2669fb03452672e45e
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title: Use grid-area Without Creating an Areas Template
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challengeType: 0
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videoUrl: ''
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localeTitle: 使用网格区域而不创建区域模板
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---
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## Description
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<section id="description">您在上一次挑战中学习的<code>grid-area</code>属性可以以其他方式使用。如果您的网格没有要引用的区域模板，您可以动态创建一个区域，以便放置项目，如下所示： <blockquote> item1 {grid-area：1/1/2/4; } </blockquote>这是使用您之前了解的行号来定义此项目的区域。上例中的数字代表以下值： <blockquote>网格区域：水平线开始于/垂直线开始于/水平线结束于/垂直线结束于; </blockquote>因此，示例中的项目将使用第1行和第2行之间的行以及第1行和第4行之间的行。 </section>
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## Instructions
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<section id="instructions">使用<code>grid-area</code>属性，将<code>item5</code>类的元素<code>item5</code>第三和第四条水平线之间以及第一条和第四条垂直线之间。 </section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>item5</code>类应该具有值为<code>3/1/4/4</code>的<code>grid-area</code>属性。
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testString: 'assert(code.match(/.item5\s*?{[\s\S]*grid-area\s*?:\s*?3\s*?\/\s*?1\s*?\/\s*?4\s*?\/\s*?4\s*?;[\s\S]*}/gi), "<code>item5</code> class should have a <code>grid-area</code> property that has the value of <code>3/1/4/4</code>.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<style>
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.item1{background:LightSkyBlue;}
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.item2{background:LightSalmon;}
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.item3{background:PaleTurquoise;}
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.item4{background:LightPink;}
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.item5 {
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background: PaleGreen;
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/* add your code below this line */
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/* add your code above this line */
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}
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.container {
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font-size: 40px;
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min-height: 300px;
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width: 100%;
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background: LightGray;
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display: grid;
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grid-template-columns: 1fr 1fr 1fr;
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grid-template-rows: 1fr 1fr 1fr;
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grid-gap: 10px;
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}
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</style>
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<div class="container">
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<div class="item1">1</div>
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<div class="item2">2</div>
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<div class="item3">3</div>
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<div class="item4">4</div>
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<div class="item5">5</div>
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</div>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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