{"version":"1.0","provider_name":"Jose Aguilar Blog","provider_url":"https:\/\/www.jose-aguilar.com\/blog","author_name":"Jose Aguilar","author_url":"https:\/\/www.jose-aguilar.com\/blog\/author\/josea902\/","title":"Controlar el n\u00famero de car\u00e1cteres permitidos en un textarea - Jose Aguilar Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5QHjemNVEA\"><a href=\"https:\/\/www.jose-aguilar.com\/blog\/controlar-numero-caracteres-textarea\/\">Controlar el n\u00famero de car\u00e1cteres permitidos en un textarea<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.jose-aguilar.com\/blog\/controlar-numero-caracteres-textarea\/embed\/#?secret=5QHjemNVEA\" width=\"600\" height=\"338\" title=\"\u00abControlar el n\u00famero de car\u00e1cteres permitidos en un textarea\u00bb \u2014 Jose Aguilar Blog\" data-secret=\"5QHjemNVEA\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2014\/10\/Imagen-no-disponible-282x300.png","thumbnail_width":282,"thumbnail_height":300,"description":"Este script de Javascript es bastante utilizado en muchos sitios web. Se trata de controlar el tama\u00f1o del texto que se escribe en un textarea para evitar que los caracteres escritos sobrepasen de los permitidos. El control de los caracteres escritos se hace con Javascript, din\u00e1micamente en el lado del cliente, de modo que cuando [&hellip;]"}