2018-10-10 18:03:03 -04:00
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---
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id: 5a9036d038fddaf9a66b5d32
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2020-12-16 00:37:30 -07:00
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title: 使用 grid-template-columns 添加多列
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2018-10-10 18:03:03 -04:00
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challengeType: 0
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2020-02-11 21:39:15 +08:00
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videoUrl: 'https://scrimba.com/p/pByETK/c7NzDHv'
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forumTopicId: 301117
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2021-01-13 03:31:00 +01:00
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dashedName: add-columns-with-grid-template-columns
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2018-10-10 18:03:03 -04:00
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---
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2020-12-16 00:37:30 -07:00
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# --description--
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2021-01-08 11:20:48 -08:00
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简单地添加一个网格元素并不会有任何明显的效果。你还需要明确网格的结构。在一个网格容器中使用 `grid-template-columns` 属性可以添加一些列,示例如下:
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2020-02-11 21:39:15 +08:00
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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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2021-01-08 11:20:48 -08:00
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上面的代码会在网格容器中添加两列,宽度均为 50px。`grid-template-columns` 属性值的个数表示网格的列数,每个值表示相应的列宽度。
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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# --instructions--
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2018-10-10 18:03:03 -04:00
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2021-01-08 11:20:48 -08:00
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请给网格容器设置三个列,每列宽度均为 `100px`。
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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# --hints--
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2018-10-10 18:03:03 -04:00
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2021-01-08 11:20:48 -08:00
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class 为 `container` 的元素应具有 `grid-template-columns` 属性,该属性应有三个属性值,均为 `100px`。
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2020-02-11 21:39:15 +08:00
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2018-10-10 18:03:03 -04:00
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```js
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2020-12-16 00:37:30 -07:00
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assert(
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code.match(
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/.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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);
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2018-10-10 18:03:03 -04:00
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```
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2020-02-11 21:39:15 +08:00
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2021-01-13 03:31:00 +01:00
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# --seed--
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## --seed-contents--
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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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2020-12-16 00:37:30 -07:00
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# --solutions--
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2021-01-13 03:31:00 +01:00
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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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