{"id":2366,"date":"2013-11-10T22:24:17","date_gmt":"2013-11-10T22:24:17","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=2366"},"modified":"2014-11-09T20:30:44","modified_gmt":"2014-11-09T20:30:44","slug":"jquery-input-limiter","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/jquery-input-limiter\/","title":{"rendered":"jQuery Input Limiter"},"content":{"rendered":"<p>jQuery Input Limiter es un plugin jQuery que te permitir\u00e1 limitar la entrada de los campos de un formulario (input y textarea). Puede mostrar un mensaje cuando el usuario escribe para hacerles saber el n\u00famero de caracteres que quedan para llegar a esa limitaci\u00f3n.<\/p>\n<p>El plugin tiene varias opciones bastante interesantes como limitar por n\u00famero de caracteres o por n\u00famero de palabras, personalizar los mensajes mostrados, etc.<\/p>\n<p>Para a\u00f1adirlo a tu p\u00e1gina Web necesitar\u00e1s incorporar la librer\u00eda jQuery, el plugin, su llamada y los estilos necesarios incluidos en los archivos de descarga:<\/p>\n<pre>&lt;link rel=\"stylesheet\" type=\"text\/css\" href=\"jquery.inputlimiter.1.0.css\" \/&gt;\r\n&lt;script type=\"text\/javascript\" src=\"..\/jquery.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\" src=\"jquery.inputlimiter.1.3.1.min.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\"&gt;\r\n$(document).ready(function() {\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0 \u00a0\/\/ The limiter will display the text in Spanish\r\n\u00a0\u00a0 \u00a0$('#name').inputlimiter({\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0limit: 50,\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0remText: '%n caractere%s restantes.',\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0limitText: 'Campo limitado a %n caractere%s.'\r\n\u00a0\u00a0 \u00a0});\r\n});\r\n&lt;\/script&gt;<\/pre>\n<p>Para este caso concreto, al input con identificador #name le estamos indicando que queremos que se limite a 50 caracteres y personalizamos un poco los textos de salida traduciendo al espa\u00f1ol, ya que de serie vienen en ingl\u00e9s.<\/p>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/scripts\/jquery\/inputlimiter\/\" target=\"_blank\">Ver ejemplo en funcionamiento<\/a><\/p>\n<p><a href=\"http:\/\/rustyjeans.com\/jquery-plugins\/input-limiter\" target=\"_blank\">Ver m\u00e1s documentaci\u00f3n<\/a><\/p>\n<p><a href=\"http:\/\/code.google.com\/p\/jquery-inputlimiter\/downloads\/list\" target=\"_blank\">Descargar<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>jQuery Input Limiter es un plugin jQuery que te permitir\u00e1 limitar la entrada de los campos de un formulario (input y textarea). Puede mostrar un mensaje cuando el usuario escribe para hacerles saber el n\u00famero de caracteres que quedan para llegar a esa limitaci\u00f3n. El plugin tiene varias opciones bastante interesantes como limitar por n\u00famero [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5459,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[84,79],"class_list":["post-2366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jquery","tag-formularios","tag-inputs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>jQuery Input Limiter - 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=\"jQuery Input Limiter - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"jQuery Input Limiter es un plugin jQuery que te permitir\u00e1 limitar la entrada de los campos de un formulario (input y textarea). 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