97 lines
2.9 KiB
Markdown
97 lines
2.9 KiB
Markdown
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---
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id: 5a94fe6269fb03452672e462
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title: Create Flexible Layouts Using auto-fit
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challengeType: 0
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videoUrl: ''
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localeTitle: 使用自动调整创建灵活布局
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---
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## Description
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<section id="description"> <code>auto-fit</code>几乎与<code>auto-fill</code>相同。唯一的区别是，当容器的大小超过所有项目组合的大小时， <code>auto-fill</code>会继续插入空行或列并将项目推向一侧，而<code>auto-fit</code>折叠这些空行或列并将项目拉伸到适合容器的大小。 <strong>注意</strong> <br>如果您的容器无法将所有项目放在一行上，则会将它们移动到新行。 </section>
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## Instructions
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<section id="instructions">在第二个网格中，使用<code>auto-fit</code> <code>repeat</code>以使用最小宽度为<code>60px</code>且最大为<code>1fr</code>列填充网格。然后调整预览大小以查看差异。 </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>container2</code>类应该具有<code>grid-template-columns</code>属性，该属性具有<code>repeat</code>和<code>auto-fit</code> ，它将使用最小宽度为<code>60px</code>且最大为<code>1fr</code>列填充网格。
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testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?auto-fit\s*?,\s*?minmax\s*?\(\s*?60px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi), "<code>container2</code> class should have a <code>grid-template-columns</code> property with <code>repeat</code> and <code>auto-fit</code> that will fill the grid with columns that have a minimum width of <code>60px</code> and maximum of <code>1fr</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{background:PaleGreen;}
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.container {
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font-size: 40px;
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min-height: 100px;
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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: repeat( auto-fill, minmax(60px, 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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.container2 {
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font-size: 40px;
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min-height: 100px;
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width: 100%;
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background: Silver;
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display: grid;
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/* change the code below this line */
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grid-template-columns: repeat(3, minmax(60px, 1fr));
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/* change the code above this line */
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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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<div class="container2">
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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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