2021-02-06 04:42:36 +00:00
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---
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id: bad87fee1348bd9aec908846
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2021-08-31 09:47:25 -07:00
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title: Crea un encabezado de Bootstrap
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2021-02-06 04:42:36 +00:00
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challengeType: 0
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forumTopicId: 16812
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dashedName: create-a-bootstrap-headline
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---
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# --description--
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2021-04-25 00:53:08 +09:00
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Ahora construyamos algo desde cero para practicar nuestras habilidades de HTML, CSS y Bootstrap.
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2021-02-06 04:42:36 +00:00
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2021-04-25 00:53:08 +09:00
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Construiremos una zona de juegos de jQuery, que pronto utilizaremos en nuestros desafíos de jQuery.
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2021-02-06 04:42:36 +00:00
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2021-04-25 00:53:08 +09:00
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Para empezar, crea un elemento `h3`, con el texto `jQuery Playground`.
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2021-02-06 04:42:36 +00:00
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2021-04-25 00:53:08 +09:00
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Colorea tu elemento `h3` con la clase `text-primary` y céntralo con la clase `text-center` de Bootstrap.
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2021-02-06 04:42:36 +00:00
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# --hints--
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2021-04-25 00:53:08 +09:00
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Debes agregar un elemento `h3` a tu página.
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2021-02-06 04:42:36 +00:00
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```js
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assert($('h3') && $('h3').length > 0);
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```
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2021-04-25 00:53:08 +09:00
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Tu elemento `h3` debe tener una etiqueta de cierre.
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2021-02-06 04:42:36 +00:00
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```js
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assert(
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code.match(/<\/h3>/g) &&
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code.match(/<h3/g) &&
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code.match(/<\/h3>/g).length === code.match(/<h3/g).length
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);
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```
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2021-08-31 09:47:25 -07:00
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Tu elemento `h3` debe ser coloreado aplicando la clase `text-primary`
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2021-02-06 04:42:36 +00:00
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```js
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assert($('h3').hasClass('text-primary'));
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```
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2021-04-25 00:53:08 +09:00
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Tu elemento `h3` debe estar centrado al aplicar la clase `text-center`
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2021-02-06 04:42:36 +00:00
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```js
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assert($('h3').hasClass('text-center'));
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```
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2021-04-25 00:53:08 +09:00
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Tu elemento `h3` debe tener el texto `jQuery Playground`.
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2021-02-06 04:42:36 +00:00
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```js
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assert.isTrue(/jquery(\s)+playground/gi.test($('h3').text()));
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```
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# --seed--
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## --seed-contents--
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2021-04-25 00:53:08 +09:00
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2021-02-06 04:42:36 +00:00
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```html
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2021-04-25 00:53:08 +09:00
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2021-02-06 04:42:36 +00:00
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```
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# --solutions--
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```html
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<h3 class="text-primary text-center">jQuery Playground</h3>
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```
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