90 lines
2.0 KiB
Markdown
90 lines
2.0 KiB
Markdown
---
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id: 5a9036d038fddaf9a66b5d32
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title: Add Columns with grid-template-columns
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pByETK/c7NzDHv'
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forumTopicId: 301117
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---
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## Description
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<section id='description'>
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Simply creating a grid element doesn't get you very far. You need to define the structure of the grid as well. To add some columns to the grid, use the <code>grid-template-columns</code> property on a grid container as demonstrated below:
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```css
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.container {
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display: grid;
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grid-template-columns: 50px 50px;
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}
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```
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This will give your grid two columns that are each 50px wide.
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The number of parameters given to the <code>grid-template-columns</code> property indicates the number of columns in the grid, and the value of each parameter indicates the width of each column.
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</section>
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## Instructions
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<section id='instructions'>
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Give the grid container three columns that are each <code>100px</code> wide.
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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>container</code> class should have a <code>grid-template-columns</code> property with three units of <code>100px</code>.
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testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?100px\s*?100px\s*?100px\s*?;[\s\S]*}/gi));
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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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.d1{background:LightSkyBlue;}
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.d2{background:LightSalmon;}
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.d3{background:PaleTurquoise;}
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.d4{background:LightPink;}
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.d5{background:PaleGreen;}
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.container {
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font-size: 40px;
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width: 100%;
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background: LightGray;
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display: grid;
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/* Only change code below this line */
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/* Only change code above this line */
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}
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</style>
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<div class="container">
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<div class="d1">1</div>
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<div class="d2">2</div>
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<div class="d3">3</div>
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<div class="d4">4</div>
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<div class="d5">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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<style>.container {grid-template-columns: 100px 100px 100px;}</style>
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```
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</section>
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