{"id":6895,"date":"2017-11-16T13:10:07","date_gmt":"2017-11-16T13:10:07","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=6895"},"modified":"2019-06-19T09:56:37","modified_gmt":"2019-06-19T09:56:37","slug":"bootstrap-4","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/bootstrap-4\/","title":{"rendered":"Bootstrap 4"},"content":{"rendered":"<p><span id=\"result_box\" class=\"\" lang=\"es\"><strong>Bootstrap<\/strong> es un fant\u00e1stico marco para la creaci\u00f3n de sitios y aplicaciones receptivas para dispositivos m\u00f3viles. <span class=\"\">En su interior encontrar\u00e1s <strong>HTML<\/strong>, <strong>CSS<\/strong> y <strong>JavaScript<\/strong> de alta calidad para facilitar el inicio de cualquier proyecto.<\/span><\/span><\/p>\n<p><span id=\"result_box\" class=\"\" lang=\"es\"><strong>Bootstrap 4<\/strong> es una reescritura importante de todo el proyecto.<\/span><\/p>\n<p><span id=\"result_box\" class=\"\" lang=\"es\"><span class=\"\">Esta nueva versi\u00f3n tiene cambios notables que afectar\u00e1n en algunos casos a las maquetaciones realizadas con la versi\u00f3n anterior (3.x), seguidos por cambios m\u00e1s espec\u00edficos a los componentes relevantes. Por ese motivo <strong>Bootstrap<\/strong> nos facilita una gu\u00eda para migrar de la versi\u00f3n 3.x a 4.x.\u00a0<a href=\"https:\/\/getbootstrap.com\/docs\/4.0\/migration\/\" target=\"_blank\" rel=\"noopener noreferrer\">Revisa toda la documentaci\u00f3n para migrar a Bootstrap 4<\/a><\/span><\/span><\/p>\n<p>En la siguiente captura puedes visualizar la nueva cuadr\u00edcula donde se puede observar que aparece un elemento m\u00e1s adem\u00e1s de cambiarse los tama\u00f1os de los mismos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6898 size-full\" src=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2017\/11\/bootstrap-4-grid.png\" alt=\"\" width=\"715\" height=\"380\" srcset=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2017\/11\/bootstrap-4-grid.png 715w, https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2017\/11\/bootstrap-4-grid-300x159.png 300w\" sizes=\"auto, (max-width: 715px) 100vw, 715px\" \/><\/p>\n<h2>Cambios m\u00e1s significativos<\/h2>\n<ul>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span class=\"\">Se agreg\u00f3 un nuevo punto de corte para la cuadr\u00edcula de 576px como sm, lo que significa que ahora hay cinco niveles totales (xs, sm, md, lg y xl).<\/span><\/span><\/li>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span title=\"Bootstrap still requires jQuery 1.9.1 or higher, but you\u2019re advised to use version 3.x since v3.x\u2019s supported browsers are the ones Bootstrap supports plus v3.x has some security fixes. \"><strong>Bootstrap<\/strong> a\u00fan requiere <strong>jQuery<\/strong> 1.9.1 o superior, pero se recomienda utilizar la versi\u00f3n 3.x ya que tiene algunas correcciones de seguridad.<\/span><\/span><\/li>\n<li>Mejora importante en los componentes, mucho m\u00e1s modernos y estables ahora.<\/li>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span title=\"Grid system \">Sistema de cuadr\u00edcula (Grid system)\u00a0<\/span><span title=\"Moved to flexbox. \">Movido a flexbox.<\/span><\/span><\/li>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span class=\"\">Se agregaron clases de utilidad de flexbox para el sistema de grillas y los componentes.<\/span><\/span><\/li>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span title=\"As part of flexbox, included support for vertical and horizontal alignment classes. \">Como parte de flexbox, ahora se incluye soporte para clases de alineaci\u00f3n vertical y horizontal.<\/span><\/span><\/li>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span class=\"\">Se han cambiado el nombre de las clases de modificador de la cuadr\u00edcula de .col- {punto de corte} &#8211; {modificador} &#8211; {tama\u00f1o} a. {modificador} &#8211; {punto de corte} &#8211; {tama\u00f1o} para clases de cuadr\u00edcula m\u00e1s simples.<\/span><\/span><\/li>\n<li><span id=\"result_box\" class=\"\" lang=\"es\"><span class=\"\">Nuevas clases para las im\u00e1genes. Por ejemplo, la clase .img-responsive cambia a .img-fluid.<\/span><\/span><\/li>\n<li>Mejora para las tablas en dispositivos peque\u00f1os. Las tablas ahora tienen clases para cada punto de la cuadr\u00edcula (grid).\u00a0<span id=\"result_box\" class=\"\" lang=\"es\"><span title=\"You may now use .table-responsive or .table-responsive-{sm,md,lg,xl} as needed. \">Ahora puede usar .table-responsive o .table-responsive- {sm, md, lg, xl} seg\u00fan sea necesario.<\/span><\/span><\/li>\n<li>Nuevas clases para la implementaci\u00f3n de formularios, botones, grupo de botones, etc.<\/li>\n<li>Mejoras interesantes en las listas desplegables.<\/li>\n<li>Las clases para ocultar contenidos en seg\u00fan que pantallas desaparecen. Ahora son reemplazadas por otro tipo de clases o en su defecto hay que utilizar display:none<\/li>\n<li>etc<\/li>\n<li><a href=\"https:\/\/getbootstrap.com\/docs\/4.0\/getting-started\/introduction\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ver todos los cambios realizados y descargar nueva versi\u00f3n<\/a><\/li>\n<\/ul>\n<p><strong>Bootstrap<\/strong> es ideal para los programadores que no les gusta la maquetaci\u00f3n o est\u00e1n centrados m\u00e1s en la programaci\u00f3n en s\u00ed y no desean perder mucho tiempo en dise\u00f1ar y maquetar el aspecto de los elementos de una Web. Aunque este marco es espectacular, no va a quitar que se tenga que aplicar algunos estilos personalizados para conseguir algunos efectos o aspectos.<\/p>\n<p>\u00bfY has probado esta <strong>versi\u00f3n 4.0<\/strong> de <strong>Bootstrap<\/strong>? Expl\u00edcanos tu impresi\u00f3n&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bootstrap 4 es una reescritura importante de todo el proyecto Bootstrap. Cambios m\u00e1s significativos. \u00bfC\u00f3mo migrar de Bootstrap 3 a Bootstrap 4?<\/p>\n","protected":false},"author":1,"featured_media":7332,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[163],"class_list":["post-6895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-css","tag-bootstrap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bootstrap 4 - Jose Aguilar Blog<\/title>\n<meta name=\"description\" content=\"Bootstrap 4 es una reescritura importante de todo el proyecto Bootstrap. Cambios m\u00e1s significativos. \u00bfC\u00f3mo migrar de Bootstrap 3 a Bootstrap 4?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bootstrap 4 - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"Bootstrap 4 es una reescritura importante de todo el proyecto Bootstrap. Cambios m\u00e1s significativos. \u00bfC\u00f3mo migrar de Bootstrap 3 a Bootstrap 4?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jose-aguilar.com\/blog\/bootstrap-4\/\" \/>\n<meta property=\"og:site_name\" content=\"Jose Aguilar Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/joseaguilarblog\" \/>\n<meta property=\"article:published_time\" content=\"2017-11-16T13:10:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-19T09:56:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2017\/11\/bootstrap-4-actualizaci\u00f3n.png\" \/>\n\t<meta property=\"og:image:width\" content=\"250\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jose Aguilar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@JoseAguilarBlog\" \/>\n<meta name=\"twitter:site\" content=\"@JoseAguilarBlog\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jose Aguilar\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/bootstrap-4\/\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/bootstrap-4\/\",\"name\":\"Bootstrap 4 - Jose Aguilar Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/bootstrap-4\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/bootstrap-4\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2017\/11\/bootstrap-4-actualizaci\u00f3n.png\",\"datePublished\":\"2017-11-16T13:10:07+00:00\",\"dateModified\":\"2019-06-19T09:56:37+00:00\",\"author\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\"},\"description\":\"Bootstrap 4 es una reescritura importante de todo el proyecto Bootstrap. 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