142 lines
3.1 KiB
Markdown
142 lines
3.1 KiB
Markdown
---
|
||
id: 587d78ac367417b2b2512af7
|
||
challengeType: 0
|
||
videoUrl: 'https://scrimba.com/p/pVaDAv/c43GgTa'
|
||
forumTopicId: 301115
|
||
title: 在推文中使用 justify-content 属性
|
||
---
|
||
|
||
## Description
|
||
<section id='description'>
|
||
上一项挑战展示了<code>justify-content</code>属性的作用。如果我们想对齐推文内的子元素，可以把<code>justify-content</code>应用在<code>.profile-name</code>上。
|
||
</section>
|
||
|
||
## Instructions
|
||
<section id='instructions'>
|
||
在 header 的<code>.profile-name</code>元素添加 CSS 属性<code>justify-content</code>，把它的值设为上面挑战提到的任意可用值。
|
||
</section>
|
||
|
||
## Tests
|
||
<section id='tests'>
|
||
|
||
```yml
|
||
tests:
|
||
- text: '<code>.profile-name</code>元素的<code>justify-content</code>属性可选以下值：center、flex-start、flex-end、space-between、space-around。'
|
||
testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g));'
|
||
|
||
```
|
||
|
||
</section>
|
||
|
||
## Challenge Seed
|
||
<section id='challengeSeed'>
|
||
|
||
<div id='html-seed'>
|
||
|
||
```html
|
||
<style>
|
||
body {
|
||
font-family: Arial, sans-serif;
|
||
}
|
||
header, footer {
|
||
display: flex;
|
||
flex-direction: row;
|
||
}
|
||
header .profile-thumbnail {
|
||
width: 50px;
|
||
height: 50px;
|
||
border-radius: 4px;
|
||
}
|
||
header .profile-name {
|
||
display: flex;
|
||
flex-direction: column;
|
||
|
||
margin-left: 10px;
|
||
}
|
||
header .follow-btn {
|
||
display: flex;
|
||
margin: 0 0 0 auto;
|
||
}
|
||
header .follow-btn button {
|
||
border: 0;
|
||
border-radius: 3px;
|
||
padding: 5px;
|
||
}
|
||
header h3, header h4 {
|
||
display: flex;
|
||
margin: 0;
|
||
}
|
||
#inner p {
|
||
margin-bottom: 10px;
|
||
font-size: 20px;
|
||
}
|
||
#inner hr {
|
||
margin: 20px 0;
|
||
border-style: solid;
|
||
opacity: 0.1;
|
||
}
|
||
footer .stats {
|
||
display: flex;
|
||
font-size: 15px;
|
||
}
|
||
footer .stats strong {
|
||
font-size: 18px;
|
||
}
|
||
footer .stats .likes {
|
||
margin-left: 10px;
|
||
}
|
||
footer .cta {
|
||
margin-left: auto;
|
||
}
|
||
footer .cta button {
|
||
border: 0;
|
||
background: transparent;
|
||
}
|
||
</style>
|
||
<header>
|
||
<img src="https://freecodecamp.s3.amazonaws.com/quincy-twitter-photo.jpg" alt="Quincy Larson's profile picture" class="profile-thumbnail">
|
||
<div class="profile-name">
|
||
<h3>Quincy Larson</h3>
|
||
<h4>@ossia</h4>
|
||
</div>
|
||
<div class="follow-btn">
|
||
<button>Follow</button>
|
||
</div>
|
||
</header>
|
||
<div id="inner">
|
||
<p>I meet so many people who are in search of that one trick that will help them work smart. Even if you work smart, you still have to work hard.</p>
|
||
<span class="date">1:32 PM - 12 Jan 2018</span>
|
||
<hr>
|
||
</div>
|
||
<footer>
|
||
<div class="stats">
|
||
<div class="Retweets">
|
||
<strong>107</strong> Retweets
|
||
</div>
|
||
<div class="likes">
|
||
<strong>431</strong> Likes
|
||
</div>
|
||
</div>
|
||
<div class="cta">
|
||
<button class="share-btn">Share</button>
|
||
<button class="retweet-btn">Retweet</button>
|
||
<button class="like-btn">Like</button>
|
||
</div>
|
||
</footer>
|
||
```
|
||
|
||
</div>
|
||
|
||
|
||
|
||
</section>
|
||
|
||
## Solution
|
||
<section id='solution'>
|
||
|
||
```html
|
||
// solution required
|
||
```
|
||
|
||
</section>
|
||
|