freeCodeCamp/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/uncomment-html.md

---
id: bad87fee1348bd9aedf08802
title: Uncomment HTML
challengeType: 0
videoUrl: 'https://scrimba.com/p/pVMPUv/cBmG9T7'
forumTopicId: 18329
dashedName: uncomment-html
---

# --description--

Commenting is a way that you can leave comments for other developers within your code without affecting the resulting output that is displayed to the end user.

Commenting is also a convenient way to make code inactive without having to delete it entirely.

Comments in HTML start with `<!--` and end with a `-->`

# --instructions--

Uncomment your `h1`, `h2` and `p` elements.

# --hints--

Your `h1` element should be visible on the page by uncommenting it.

```js
assert($('h1').length > 0);
```

Your `h2` element should be visible on the page by uncommenting it.

```js
assert($('h2').length > 0);
```

Your `p` element should be visible on the page by uncommenting it.

```js
assert($('p').length > 0);
```

No trailing comment tags should be visible on the page (i.e. `-->`).

```js
assert(!$('*:contains("-->")')[1]);
```

# --seed--

## --seed-contents--

```html
<!--
<h1>Hello World</h1>

<h2>CatPhotoApp</h2>

<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
-->
```

# --solutions--

```html
<h1>Hello World</h1>

<h2>CatPhotoApp</h2>

<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
```