freeCodeCamp/curriculum/challenges/english/01-responsive-web-design/css-flexbox/use-the-flex-grow-property-to-expand-items.md
Oliver Eyton-Williams ee1e8abd87
feat(curriculum): restore seed + solution to Chinese (#40683)
* feat(tools): add seed/solution restore script

* chore(curriculum): remove empty sections' markers

* chore(curriculum): add seed + solution to Chinese

* chore: remove old formatter

* fix: update getChallenges

parse translated challenges separately, without reference to the source

* chore(curriculum): add dashedName to English

* chore(curriculum): add dashedName to Chinese

* refactor: remove unused challenge property 'name'

* fix: relax dashedName requirement

* fix: stray tag

Remove stray `pre` tag from challenge file.

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
2021-01-12 19:31:00 -07:00

91 lines
1.8 KiB
Markdown

---
id: 587d78ae367417b2b2512afc
title: Use the flex-grow Property to Expand Items
challengeType: 0
videoUrl: 'https://scrimba.com/p/pVaDAv/c2p78cg'
forumTopicId: 301111
dashedName: use-the-flex-grow-property-to-expand-items
---
# --description--
The opposite of `flex-shrink` is the `flex-grow` property. Recall that `flex-shrink` controls the size of the items when the container shrinks. The `flex-grow` property controls the size of items when the parent container expands.
Using a similar example from the last challenge, if one item has a `flex-grow` value of `1` and the other has a `flex-grow` value of `3`, the one with the value of `3` will grow three times as much as the other.
# --instructions--
Add the CSS property `flex-grow` to both `#box-1` and `#box-2`. Give `#box-1` a value of `1` and `#box-2` a value of `2`.
# --hints--
The `#box-1` element should have the `flex-grow` property set to a value of `1`.
```js
assert($('#box-1').css('flex-grow') == '1');
```
The `#box-2` element should have the `flex-grow` property set to a value of `2`.
```js
assert($('#box-2').css('flex-grow') == '2');
```
# --seed--
## --seed-contents--
```html
<style>
#box-container {
display: flex;
height: 500px;
}
#box-1 {
background-color: dodgerblue;
height: 200px;
}
#box-2 {
background-color: orangered;
height: 200px;
}
</style>
<div id="box-container">
<div id="box-1"></div>
<div id="box-2"></div>
</div>
```
# --solutions--
```html
<style>
#box-container {
display: flex;
height: 500px;
}
#box-1 {
background-color: dodgerblue;
height: 200px;
flex-grow: 1;
}
#box-2 {
background-color: orangered;
height: 200px;
flex-grow: 2;
}
</style>
<div id="box-container">
<div id="box-1"></div>
<div id="box-2"></div>
</div>
```