84 lines
2.1 KiB
Markdown
84 lines
2.1 KiB
Markdown
|
---
|
||
|
|
id: 5a9036ee38fddaf9a66b5d34
|
||
|
|
title: Use CSS Grid units to Change the Size of Columns and Rows
|
||
|
|
challengeType: 0
|
||
|
|
videoUrl: 'https://scrimba.com/p/pByETK/cvE8phd'
|
||
|
|
forumTopicId: 301134
|
||
|
|
dashedName: use-css-grid-units-to-change-the-size-of-columns-and-rows
|
||
|
|
---
|
||
|
|
|
||
|
|
# --description--
|
||
|
|
|
||
|
|
You can use absolute and relative units like `px` and `em` in CSS Grid to define the size of rows and columns. You can use these as well:
|
||
|
|
|
||
|
|
`fr`: sets the column or row to a fraction of the available space,
|
||
|
|
|
||
|
|
`auto`: sets the column or row to the width or height of its content automatically,
|
||
|
|
|
||
|
|
`%`: adjusts the column or row to the percent width of its container.
|
||
|
|
|
||
|
|
Here's the code that generates the output in the preview:
|
||
|
|
|
||
|
|
```css
|
||
|
|
grid-template-columns: auto 50px 10% 2fr 1fr;
|
||
|
|
```
|
||
|
|
|
||
|
|
This snippet creates five columns. The first column is as wide as its content, the second column is 50px, the third column is 10% of its container, and for the last two columns; the remaining space is divided into three sections, two are allocated for the fourth column, and one for the fifth.
|
||
|
|
|
||
|
|
# --instructions--
|
||
|
|
|
||
|
|
Make a grid with three columns whose widths are as follows: 1fr, 100px, and 2fr.
|
||
|
|
|
||
|
|
# --hints--
|
||
|
|
|
||
|
|
`container` class should have a `grid-template-columns` property that has three columns with the following widths: `1fr, 100px, and 2fr`.
|
||
|
|
|
||
|
|
```js
|
||
|
|
assert(
|
||
|
|
code.match(
|
||
|
|
/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?1fr\s*?100px\s*?2fr\s*?;[\s\S]*}/gi
|
||
|
|
)
|
||
|
|
);
|
||
|
|
```
|
||
|
|
|
||
|
|
# --seed--
|
||
|
|
|
||
|
|
## --seed-contents--
|
||
|
|
|
||
|
|
```html
|
||
|
|
<style>
|
||
|
|
.d1{background:LightSkyBlue;}
|
||
|
|
.d2{background:LightSalmon;}
|
||
|
|
.d3{background:PaleTurquoise;}
|
||
|
|
.d4{background:LightPink;}
|
||
|
|
.d5{background:PaleGreen;}
|
||
|
|
|
||
|
|
.container {
|
||
|
|
font-size: 40px;
|
||
|
|
width: 100%;
|
||
|
|
background: LightGray;
|
||
|
|
display: grid;
|
||
|
|
/* Only change code below this line */
|
||
|
|
|
||
|
|
grid-template-columns: auto 50px 10% 2fr 1fr;
|
||
|
|
|
||
|
|
/* Only change code above this line */
|
||
|
|
grid-template-rows: 50px 50px;
|
||
|
|
}
|
||
|
|
</style>
|
||
|
|
|
||
|
|
<div class="container">
|
||
|
|
<div class="d1">1</div>
|
||
|
|
<div class="d2">2</div>
|
||
|
|
<div class="d3">3</div>
|
||
|
|
<div class="d4">4</div>
|
||
|
|
<div class="d5">5</div>
|
||
|
|
</div>
|
||
|
|
```
|
||
|
|
|
||
|
|
# --solutions--
|
||
|
|
|
||
|
|
```html
|
||
|
|
<style>.container {grid-template-columns: 1fr 100px 2fr;}</style>
|
||
|
|
```
|