88 lines
2.8 KiB
Markdown
88 lines
2.8 KiB
Markdown
|
---
|
||
|
id: bad87fee1348bd9aed918626
|
||
|
title: Remove Classes from an Element with jQuery
|
||
|
required:
|
||
|
- link: 'https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css'
|
||
|
challengeType: 6
|
||
|
videoUrl: ''
|
||
|
localeTitle: إزالة فئات من عنصر مع jQuery
|
||
|
---
|
||
|
|
||
|
## Description
|
||
|
<section id="description"> بنفس الطريقة يمكنك إضافة فئات إلى عنصر مع <code>addClass()</code> jQuery ، يمكنك إزالتها باستخدام وظيفة <code>removeClass()</code> jQuery's. فيما يلي كيفية القيام بذلك لزر محدد: <code>$("#target2").removeClass("btn-default");</code> لنقم بإزالة فئة <code>btn-default</code> من كافة عناصر <code>button</code> بنا. </section>
|
||
|
|
||
|
## Instructions
|
||
|
<section id="instructions">
|
||
|
</section>
|
||
|
|
||
|
## Tests
|
||
|
<section id='tests'>
|
||
|
|
||
|
```yml
|
||
|
tests:
|
||
|
- text: قم بإزالة فئة <code>btn-default</code> من كافة عناصر <code>button</code> الخاصة بك.
|
||
|
testString: 'assert($(".btn-default").length === 0, "Remove the <code>btn-default</code> class from all of your <code>button</code> elements.");'
|
||
|
- text: استخدم jQuery فقط لإزالة هذه الفئة من العنصر.
|
||
|
testString: 'assert(code.match(/btn btn-default/g), "Only use jQuery to remove this class from the element.");'
|
||
|
- text: قم بإزالة فئة <code>btn-default</code> .
|
||
|
testString: 'assert(code.match(/\.[\v\s]*removeClass[\s\v]*\([\s\v]*("|")\s*btn-default\s*("|")[\s\v]*\)/gm), "Only remove the <code>btn-default</code> class.");'
|
||
|
|
||
|
```
|
||
|
|
||
|
</section>
|
||
|
|
||
|
## Challenge Seed
|
||
|
<section id='challengeSeed'>
|
||
|
|
||
|
<div id='html-seed'>
|
||
|
|
||
|
```html
|
||
|
<script>
|
||
|
$(document).ready(function() {
|
||
|
$("button").addClass("animated bounce");
|
||
|
$(".well").addClass("animated shake");
|
||
|
$("#target3").addClass("animated fadeOut");
|
||
|
|
||
|
});
|
||
|
</script>
|
||
|
|
||
|
<!-- 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>
|
||
|
|
||
|
```
|
||
|
|
||
|
</div>
|
||
|
|
||
|
|
||
|
|
||
|
</section>
|
||
|
|
||
|
## Solution
|
||
|
<section id='solution'>
|
||
|
|
||
|
```js
|
||
|
// solution required
|
||
|
```
|
||
|
</section>
|