69 lines
3.2 KiB
Markdown
69 lines
3.2 KiB
Markdown
|
---
|
|||
|
|
id: a6b0bb188d873cb2c8729495
|
|||
|
|
title: Convert HTML Entities
|
|||
|
|
isRequired: true
|
|||
|
|
challengeType: 5
|
|||
|
|
videoUrl: ''
|
|||
|
|
localeTitle: 转换HTML实体
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## Description
|
|||
|
|
<section id="description">将字符串中的字符<code>&</code> ， <code><</code> ， <code>></code> ， <code>"</code> （双引号）和<code>'</code> （撇号）转换为相应的HTML实体。如果卡住，请记住使用<a href="http://forum.freecodecamp.org/t/how-to-get-help-when-you-are-stuck/19514" target="_blank">Read-Search-Ask</a> 。尝试配对程序。写下你的自己的代码。 </section>
|
|||
|
|
|
|||
|
|
## Instructions
|
|||
|
|
<section id="instructions">
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Tests
|
|||
|
|
<section id='tests'>
|
|||
|
|
|
|||
|
|
```yml
|
|||
|
|
tests:
|
|||
|
|
- text: <code>convertHTML("Dolce & Gabbana")</code>应该返回<code>Dolce &amp; Gabbana</code> 。
|
|||
|
|
testString: 'assert.match(convertHTML("Dolce & Gabbana"), /Dolce & Gabbana/, "<code>convertHTML("Dolce & Gabbana")</code> should return <code>Dolce &​amp; Gabbana</code>.");'
|
|||
|
|
- text: <code>convertHTML("Hamburgers < Pizza < Tacos")</code>应该返回<code>Hamburgers &lt; Pizza &lt; Tacos</code> 。
|
|||
|
|
testString: 'assert.match(convertHTML("Hamburgers < Pizza < Tacos"), /Hamburgers < Pizza < Tacos/, "<code>convertHTML("Hamburgers < Pizza < Tacos")</code> should return <code>Hamburgers &​lt; Pizza &​lt; Tacos</code>.");'
|
|||
|
|
- text: <code>convertHTML("Sixty > twelve")</code>应返回<code>Sixty &gt; twelve</code> 。
|
|||
|
|
testString: 'assert.match(convertHTML("Sixty > twelve"), /Sixty > twelve/, "<code>convertHTML("Sixty > twelve")</code> should return <code>Sixty &​gt; twelve</code>.");'
|
|||
|
|
- text: '<code>convertHTML('Stuff in "quotation marks"')</code>应该<code>convertHTML('Stuff in "quotation marks"')</code>返回<code>Stuff in &quot;quotation marks&quot;</code> 。'
|
|||
|
|
testString: 'assert.match(convertHTML("Stuff in "quotation marks""), /Stuff in "quotation marks"/, "<code>convertHTML('Stuff in "quotation marks"')</code> should return <code>Stuff in &​quot;quotation marks&​quot;</code>.");'
|
|||
|
|
- text: '<code>convertHTML("Schindler's List")</code>应该返回<code>Schindler&apos;s List</code> 。'
|
|||
|
|
testString: 'assert.match(convertHTML("Schindler"s List"), /Schindler's List/, "<code>convertHTML("Schindler's List")</code> should return <code>Schindler&​apos;s List</code>.");'
|
|||
|
|
- text: <code>convertHTML("<>")</code>应返回<code>&lt;&gt;</code> 。
|
|||
|
|
testString: 'assert.match(convertHTML("<>"), /<>/, "<code>convertHTML("<>")</code> should return <code>&​lt;&​gt;</code>.");'
|
|||
|
|
- text: <code>convertHTML("abc")</code>应该返回<code>abc</code> 。
|
|||
|
|
testString: 'assert.strictEqual(convertHTML("abc"), "abc", "<code>convertHTML("abc")</code> should return <code>abc</code>.");'
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Challenge Seed
|
|||
|
|
<section id='challengeSeed'>
|
|||
|
|
|
|||
|
|
<div id='js-seed'>
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
function convertHTML(str) {
|
|||
|
|
// :)
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
convertHTML("Dolce & Gabbana");
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Solution
|
|||
|
|
<section id='solution'>
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
// solution required
|
|||
|
|
```
|
|||
|
|
</section>
|