freeCodeCamp/curriculum/challenges/english/03-front-end-libraries/bootstrap/create-a-class-to-target-with-jquery-selectors.md

72 lines
1.8 KiB
Markdown
Raw Normal View History

---
id: bad87fee1348bd9aec908852
title: Create a Class to Target with jQuery Selectors
challengeType: 0
forumTopicId: 16815
dashedName: create-a-class-to-target-with-jquery-selectors
---
# --description--
Not every class needs to have corresponding CSS. Sometimes we create classes just for the purpose of selecting these elements more easily using jQuery.
Give each of your `button` elements the class `target`.
# --hints--
You should apply the `target` class to each of your `button` elements.
```js
assert($('.target').length > 5);
```
# --seed--
## --seed-contents--
```html
<div class="container-fluid">
<h3 class="text-primary text-center">jQuery Playground</h3>
<div class="row">
<div class="col-xs-6">
<div class="well">
<button class="btn btn-default"></button>
<button class="btn btn-default"></button>
<button class="btn btn-default"></button>
</div>
</div>
<div class="col-xs-6">
<div class="well">
<button class="btn btn-default"></button>
<button class="btn btn-default"></button>
<button class="btn btn-default"></button>
</div>
</div>
</div>
</div>
```
# --solutions--
```html
<div class="container-fluid">
<h3 class="text-primary text-center">jQuery Playground</h3>
<div class="row">
<div class="col-xs-6">
<div class="well">
<button class="target btn btn-default"></button>
<button class="target btn btn-default"></button>
<button class="target btn btn-default"></button>
</div>
</div>
<div class="col-xs-6">
<div class="well">
<button class="target btn btn-default"></button>
<button class="target btn btn-default"></button>
<button class="target btn btn-default"></button>
</div>
</div>
</div>
</div>
```