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Added code solution to jQuery challenge: Remove Classes from an Element with jQuery. (#35269)

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* Update index.md

* Update index.md
This commit is contained in:
Garret Kemp
2019-03-02 07:50:23 +09:00
committed by Randell Dawson
parent 53bb915868
commit 46c4263931
1 changed files with 34 additions and 3 deletions
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guide/english/certifications/front-end-libraries/jquery/remove-classes-from-an-element-with-jquery/index.md
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@ -3,8 +3,39 @@ title: Remove Classes from an Element with jQuery
---
## Remove Classes from an Element with jQuery
This is a stub. <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/certifications/front-end-libraries/jquery/remove-classes-from-an-element-with-jquery/index.md' target='_blank' rel='nofollow'>Help our community expand it</a>.
## Solution
<a href='https://github.com/freecodecamp/guides/blob/master/README.md' target='_blank' rel='nofollow'>This quick style guide will help ensure your pull request gets accepted</a>.
```html
<script>
$(document).ready(function() {
$("button").addClass("animated bounce");
$(".well").addClass("animated shake");
$("#target3").addClass("animated fadeOut");
$("button").removeClass("btn-default"); //Target elements with the "button" tag and remove the class btn-default.
});
</script>
<!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds -->
<!-- Only change code above this line. -->
<div class="container-fluid">
<h3 class="text-primary text-center">jQuery Playground</h3>
<div class="row">
<div class="col-xs-6">
<h4>#left-well</h4>
<div class="well" id="left-well">
<button class="btn btn-default target" id="target1">#target1</button>
<button class="btn btn-default target" id="target2">#target2</button>
<button class="btn btn-default target" id="target3">#target3</button>
</div>
</div>
<div class="col-xs-6">
<h4>#right-well</h4>
<div class="well" id="right-well">
<button class="btn btn-default target" id="target4">#target4</button>
<button class="btn btn-default target" id="target5">#target5</button>
<button class="btn btn-default target" id="target6">#target6</button>
</div>
</div>
</div>
</div>
```