{"id":3104,"date":"2012-06-23T07:50:14","date_gmt":"2012-06-23T07:50:14","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=3104"},"modified":"2012-08-26T15:11:56","modified_gmt":"2012-08-26T15:11:56","slug":"separar-por-partes-una-cadena-con-jquery","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/separar-por-partes-una-cadena-con-jquery\/","title":{"rendered":"Separar por partes una cadena con jQuery"},"content":{"rendered":"<p><a href=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/jquery1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-4186\" title=\"jquery\" src=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/jquery1-150x150.png\" alt=\"\" width=\"63\" height=\"63\" srcset=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/jquery1-150x150.png 150w, https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/jquery1-80x80.png 80w, https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/jquery1-180x180.png 180w, https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/jquery1.png 256w\" sizes=\"auto, (max-width: 63px) 100vw, 63px\" \/><\/a>En este art\u00edculo vamos a ver como separar por partes una cadena con jQuery. Siendo m\u00e1s precisos vamos a ver como obtener una fecha y separarla seg\u00fan los car\u00e1cteres \u00abespacio, dos puntos y gui\u00f3n\u00bb ya que son los car\u00e1cteres especiales que podemos ver en el formato de registro de fechas en un base de datos.<\/p>\n<p>Para situarnos en el ejemplo debemos pensar que estamos obteniendo la siguiente fecha de una base de datos o archivo:<\/p>\n<pre>&lt;div id=\"fecha\"&gt;2012-07-25 18:30:50&lt;\/div&gt;<\/pre>\n<p>En alg\u00fan lugar de nuestra p\u00e1gina tambi\u00e9n pondremos un link con id=\u00bbsee\u00bb para ejececutar el ejemplo:<\/p>\n<pre>&lt;a href=\"#\" id=\"see\"&gt;Ver efecto&lt;\/a&gt;<\/pre>\n<p>En nuestro &lt;head&gt; tendremos el c\u00f3digo jQuery que se encargar\u00e1 de realizar la acci\u00f3n:<\/p>\n<pre>&lt;script type=\"text\/javascript\" src=\"..\/jquery.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\"&gt;\r\n$(document).ready(function() {\r\n\r\n\u00a0\u00a0 \u00a0$('#see').click(function(){\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0var element = $(\"#fecha\").text().split(' ');\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0var fecha = element[0].split('-');\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0alert('Fecha formateada: '+fecha[2]+'\/'+fecha[1]+'\/'+fecha[0]);\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0var tiempo = element[1].split(':');\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0alert('Tiempo formateado: '+tiempo[0]+'h '+tiempo[1]+'min '+tiempo[2]+' seg');\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0return false;\r\n\u00a0\u00a0 \u00a0});\r\n});\r\n&lt;\/script&gt;<\/pre>\n<p>En este caso, el documento est\u00e1 esperando a que el link con id=\u00bbsee\u00bb sea pulsado para separar la fecha por espacio, para tener por un lado lo que es la fecha (dia, mes y a\u00f1o) y por otro lado la hora (horas, minutos y segundos).<\/p>\n<p>Aqu\u00ed simplemente estamos mostrando los resultados habiendo capturado previamente cada concepto del campo fecha pero se podr\u00edan hacer cosas m\u00e1s extraordinarias como ejecutar una cuenta atr\u00e1s obteniendo estos valores.<\/p>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/scripts\/jquery\/split\/\" target=\"_blank\">Ver el ejemplo en funcionamiento<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En este art\u00edculo vamos a ver como separar por partes una cadena con jQuery. Siendo m\u00e1s precisos vamos a ver como obtener una fecha y separarla seg\u00fan los car\u00e1cteres \u00abespacio, dos puntos y gui\u00f3n\u00bb ya que son los car\u00e1cteres especiales que podemos ver en el formato de registro de fechas en un base de datos. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4186,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[141,113],"class_list":["post-3104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jquery","tag-cadenas","tag-fechas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Separar por partes una cadena con jQuery - Jose Aguilar Blog<\/title>\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=\"Separar por partes una cadena con jQuery - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"En este art\u00edculo vamos a ver como separar por partes una cadena con jQuery. 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