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---
id: bad87fee1348bd9aec908852
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title: Creare una classe da usare con i selettori jQuery
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challengeType: 0
forumTopicId: 16815
dashedName: create-a-class-to-target-with-jquery-selectors
---
# --description--
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Non tutte le classi devono avere un corrispondente CSS. A volte creeremo delle classi solo allo scopo di selezionare questi elementi più facilmente utilizzando jQuery.
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Assegna a ciascuno dei tuoi elementi `button` la classe `target` .
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# --hints--
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Dovresti applicare la classe `target` a ciascuno dei tuoi elementi `button` .
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```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>
```