Comentarios en: Truco Manso: saber si un elemento es visible con jquery

Por: liberty reserve

liberty reserve — Thu, 05 Jan 2012 07:11:23 +0000

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Por: Drew

Drew — Sun, 17 Jul 2011 19:34:49 +0000

@ Ian Holmes,

Thanks for reposting the extension, I couldn’t get the original one to work either.
I had to change the backticks to quotes around the :visible & the :hidden text…

jQuery.extend(jQuery.expr[":"],{reallyvisible: function(a) { return (jQuery(a).is(‘:visible’) && jQuery(a).parents(‘:hidden’).length == 0) }});

Hopefully it isn’t the filters on the site causing the backticks.

Por: Pau Sanchez

Pau Sanchez — Thu, 06 Jan 2011 23:18:35 +0000

@Jose T. y @Abraham gracias por vuestro comentario

Por: Abraham

Abraham — Thu, 09 Dec 2010 22:23:24 +0000

Me sirvió un rato el dato pero, efectivamente, desde la versión 1.3.2 ya tienen ese cambio y lo tengo comprobado. Aquí está la info http://docs.jquery.com/Release:jQuery_1.3.2#:visible.2F:hidden_Overhauled
Saludos!

Por: Jose T.

Jose T. — Fri, 22 Oct 2010 03:22:12 +0000

Excelente amigo, me sacaste de un apuro.

Por: total 13

total 13 — Fri, 30 Apr 2010 08:09:10 +0000

Pues a mi el is(:visible) si me esta funcionando como debería, (me devuelve false si algun padre esta oculto), que encima es el comportamiento que no quiero jaja, (aunque sea el esperable y razonable). Con Firefox 3.6.3 y jquery 1.3.2 (salió el 19 de Febrero de 2009, un mes después de este artículo así que quizás lo hayan solucionado).

Saludos!

Por: Revenue Robot

Revenue Robot — Fri, 11 Dec 2009 21:37:42 +0000

awesome thanks for posting this it was what i’ve been looking for…

Por: Carlos

Carlos — Tue, 10 Nov 2009 22:11:39 +0000

if (!$(‘#DivBlock’).is (‘:hidden’)) alert (“Not Hidden”);

not work with IE8.

Por: Ian Holmes

Ian Holmes — Wed, 09 Sep 2009 09:01:53 +0000

Thanks for the article – well explained and eay to follow. However, the syntax for your extension to the jQuery selector engine does not work – try this instead:

jQuery.extend(jQuery.expr[":"],{reallyvisible: function(a) { return (jQuery(a).is(‘:visible’) && jQuery(a).parents(‘:hidden’).length == 0) }});

Por: Aamir Afridi

Aamir Afridi — Fri, 21 Aug 2009 15:27:48 +0000

Awesome man… Very very helpful…