91 lines
4.0 KiB
Markdown
91 lines
4.0 KiB
Markdown
---
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id: bad87fee1348bd9aed908626
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title: Target the Same Element with Multiple jQuery Selectors
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required:
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- link: 'https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css'
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challengeType: 6
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videoUrl: ''
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localeTitle: Apunta el mismo elemento con múltiples selectores jQuery
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---
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## Description
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<section id="description"> Ahora conoce tres formas de apuntar elementos: por tipo: <code>$("button")</code> , por clase: <code>$(".btn")</code> , y por id <code>$("#target1")</code> . Aunque es posible agregar varias clases en una sola llamada <code>.addClass()</code> , vamos a agregarlas al mismo elemento de <em>tres maneras diferentes</em> . Usando <code>.addClass()</code> , agregue solo una clase a la vez al mismo elemento, de tres formas diferentes: agregue la clase <code>animated</code> a todos los elementos con el <code>button</code> tipo. Agregue la clase <code>shake</code> a todos los botones con la clase <code>.btn</code> . Agregue la clase <code>btn-primary</code> al botón con id <code>#target1</code> . <strong>Nota</strong> <br> Solo debes apuntar a un elemento y agregar solo una clase a la vez. En total, sus tres selectores individuales terminarán agregando las tres clases <code>shake</code> , <code>animated</code> y <code>btn-primary</code> a <code>#target1</code> . </section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: Utilice el selector <code>$("button")</code> .
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testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?button\s*?(?:"|")/gi), "Use the <code>$("button")</code> selector.");'
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- text: Utilice el selector <code>$(".btn")</code> .
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testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?\.btn\s*?(?:"|")/gi), "Use the <code>$(".btn")</code> selector.");'
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- text: 'Utilice el selector <code>$("#target1")</code> .'
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testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?#target1\s*?(?:"|")/gi), "Use the <code>$("#target1")</code> selector.");'
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- text: Solo agrega una clase con cada uno de tus tres selectores.
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testString: 'assert(code.match(/addClass/g) && code.match(/addClass\s*?\(\s*?("|")\s*?[\w-]+\s*?\1\s*?\)/g).length > 2, "Only add one class with each of your three selectors.");'
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- text: 'Su elemento <code>#target1</code> debe tener las clases <code>animated</code> , <code>shake</code> y <code>btn-primary</code> .'
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testString: 'assert($("#target1").hasClass("animated") && $("#target1").hasClass("shake") && $("#target1").hasClass("btn-primary"), "Your <code>#target1</code> element should have the classes <code>animated</code>‚ <code>shake</code> and <code>btn-primary</code>.");'
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- text: Solo use jQuery para agregar estas clases al elemento.
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testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to add these classes to the element.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<script>
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$(document).ready(function() {
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});
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</script>
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<!-- Only change code above this line. -->
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<div class="container-fluid">
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<h3 class="text-primary text-center">jQuery Playground</h3>
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<div class="row">
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<div class="col-xs-6">
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<h4>#left-well</h4>
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<div class="well" id="left-well">
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<button class="btn btn-default target" id="target1">#target1</button>
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<button class="btn btn-default target" id="target2">#target2</button>
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<button class="btn btn-default target" id="target3">#target3</button>
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</div>
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</div>
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<div class="col-xs-6">
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<h4>#right-well</h4>
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<div class="well" id="right-well">
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<button class="btn btn-default target" id="target4">#target4</button>
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<button class="btn btn-default target" id="target5">#target5</button>
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<button class="btn btn-default target" id="target6">#target6</button>
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</div>
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</div>
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</div>
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</div>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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