{"id":2201,"date":"2012-01-07T15:37:31","date_gmt":"2012-01-07T15:37:31","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=2201"},"modified":"2012-11-05T14:49:52","modified_gmt":"2012-11-05T14:49:52","slug":"display-content-javascript","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/display-content-javascript\/","title":{"rendered":"Mostrar y ocultar contenido con javascript"},"content":{"rendered":"<p>Una de las cosas que m\u00e1s nos interesan a los webmasters es realizar un sitio con contenido dinamico y que por sobre todo sea completamente atractivo para el usuario. En muchos casos hay informaci\u00f3n que no deseamos mostrar salvo que el usuario quiera verla (como comentarios), y debemos ocultar dicho div, y tan solo mostrarlo cuando \u00e9l usuario desea.<\/p>\n<p>En este art\u00edculo vamos utilizar Javascript y CSS para lograr este proposito.<\/p>\n<p>Para mostrar y ocultar un div debemos instanciar un div con un ID \u00fanico y en el estilo incluir style=\u00bbdisplay:none;\u00bb por ejemplo:<\/p>\n<pre>&lt;div id=\"flotante\" style=\"display:none;\"&gt;CONTENIDO A OCULTAR\/MOSTRAR&lt;\/div&gt;<\/pre>\n<p>En nuestro &lt;head&gt; debemos a\u00f1adir dos funciones en javascript para mostrar y ocultar dicho div respectivamente.<\/p>\n<pre>&lt;script languague=\"javascript\"&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 function mostrar() {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 div = document.getElementById('flotante');\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 div.style.display = '';\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 function cerrar() {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 div = document.getElementById('flotante');\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 div.style.display = 'none';\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n&lt;\/script&gt;<\/pre>\n<p>Una vez hecho esto, tenemos las funciones en javascript que mostrar\u00e1n y ocultar\u00e1n el div cuando el usuario haga click en una imagen o un texto con el link a la funci\u00f3n, como en el siguiente ejemplo:<\/p>\n<pre>&lt;p&gt;&lt;a href=\"javascript:mostrar();\"&gt;Mostrar&lt;\/a&gt;&lt;\/p&gt;\r\n&lt;div id=\"flotante\" style=\"display:none;\"&gt;\r\n\u00a0\u00a0\u00a0\u00a0 &lt;div id=\"close\"&gt;&lt;a href=\"javascript:cerrar();\"&gt;cerrar&lt;\/a&gt;&lt;\/div&gt;\r\n\u00a0\u00a0\u00a0\u00a0 Este es un div ocultar\r\n&lt;\/div&gt;<\/pre>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/scripts\/javascript\/display-content\/\">Ver ejemplo en funcionamiento<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una de las cosas que m\u00e1s nos interesan a los webmasters es realizar un sitio con contenido dinamico y que por sobre todo sea completamente atractivo para el usuario. En muchos casos hay informaci\u00f3n que no deseamos mostrar salvo que el usuario quiera verla (como comentarios), y debemos ocultar dicho div, y tan solo mostrarlo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6469,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[74],"class_list":["post-2201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","tag-contenedores"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mostrar y ocultar contenido con javascript - 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=\"Mostrar y ocultar contenido con javascript - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"Una de las cosas que m\u00e1s nos interesan a los webmasters es realizar un sitio con contenido dinamico y que por sobre todo sea completamente atractivo para el usuario. 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