96 lines
2.2 KiB
Markdown
96 lines
2.2 KiB
Markdown
---
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id: 5a90373638fddaf9a66b5d39
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title: Use grid-row to Control Spacing
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pByETK/c9WBLU4'
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forumTopicId: 301137
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localeTitle: 使用 grid-row 来控制空间大小
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---
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## Description
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<section id='description'>
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当然，和设置一个网格项占用多列一样，你也可以设置它占用多行。你可以使用<code>grid-row</code>属性来定义一个网格项开始和结束的水平线。
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</section>
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## Instructions
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<section id='instructions'>
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使类为<code>item5</code>的元素占用最后两行。
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</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>类应该有<code>grid-row</code>属性且值为<code>2 / 4</code>。'
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testString: 'assert(code.match(/.item5\s*?{[\s\S]*grid-row\s*?:\s*?2\s*?\/\s*?4\s*?;[\s\S]*}/gi));'
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- text: '<code>item5</code> class 应该有 <code>grid-row</code> 属性使其占用网格最后两行。'
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testString: "
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const rowStart = getComputedStyle($('.item5')[0]).gridRowStart;
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const rowEnd = getComputedStyle($('.item5')[0]).gridRowEnd;
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const result = rowStart.toString() + rowEnd.toString();
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const correctResults = ['24', '2-1', '2span 2', '2span2', 'span 2-1', '-12', 'span 2span 2', 'span 2auto', 'autospan 2'];
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assert(correctResults.includes(result));
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"
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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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grid-column: 2 / 4;
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/* 请在本行以下添加你的代码 */
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/* 请在本行以上添加你的代码 */
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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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```html
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// solution required
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```
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</section>
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