{"id":1616,"date":"2012-02-03T18:14:17","date_gmt":"2012-02-03T18:14:17","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=1616"},"modified":"2012-08-28T19:43:27","modified_gmt":"2012-08-28T19:43:27","slug":"multiselect-con-css-y-jquery","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/","title":{"rendered":"Multiselect con CSS y jQuery"},"content":{"rendered":"<p>Los MultiSelect sirven para poder elegir varios items de un select, estos son muy complicados de utilizar debido a su facilidad de seleccionar y deseleccionar, para esto podemos utilizar este plugin de jQuery que nos permite incluso ordenar y filtrar items de un MultiSelect.<\/p>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1617\" title=\"multiselect\" src=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png\" alt=\"\" width=\"421\" height=\"190\" srcset=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png 421w, https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect-300x135.png 300w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/a>Se pueden ir seleccionando elementos de la parte derecha para agregarlos a la parte izquierda dej\u00e1ndolos como seleccionados. Cuando se tienen muchos elementos para seleccionar se pueden agregar todos o buscar uno en concreto disponiendo de un buscador.<\/p>\n<p>Para disponer de este multiselect ser\u00e1 necesario incluir las librer\u00edas jQuery y CSS necesarios en el &lt;head&gt; de nuestra p\u00e1gina para obtener los resultados:<\/p>\n<pre>&lt;link type=\"text\/css\" rel=\"stylesheet\" href=\"http:\/\/ajax.googleapis.com\/ajax\/libs\/jqueryui\/1.7.2\/themes\/base\/ui.all.css\" \/&gt;\r\n&lt;link type=\"text\/css\" href=\"css\/ui.multiselect.css\" rel=\"stylesheet\" \/&gt;\r\n&lt;script type=\"text\/javascript\" src=\"js\/jquery-1.4.2.min.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\" src=\"js\/jquery-ui-1.8.custom.min.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\" src=\"js\/ui.multiselect.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\"&gt;\r\n$(function(){\r\n   $.localise('ui-multiselect', {path: 'js\/'});\r\n   $(\".multiselect\").multiselect();\r\n});\r\n&lt;\/script&gt;<\/pre>\n<p>Seguidamente en el &lt;body&gt; podr\u00edamos tener un formulario como el siguiente:<\/p>\n<pre>&lt;form action=\"index.php\" method=\"post\"&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;select id=\"tags\" name=\"tags[]\" multiple=\"multiple\" &gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;option value=\"css\"&gt;CSS&lt;\/option&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;option value=\"php\"&gt;PHP&lt;\/option&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;option value=\"javascript\"&gt;JavaScript&lt;\/option&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;option value=\"seo\"&gt;SEO&lt;\/option&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;option value=\"wordpress\"&gt;WordPress&lt;\/option&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;option value=\"socialmedia\"&gt;SocialMedia&lt;\/option&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;\/select&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;input type=\"submit\" name=\"enviar\" value=\"Enviar\" \/&gt;\r\n\u00a0\u00a0\u00a0 &lt;\/form&gt;<\/pre>\n<p>En este caso las opciones est\u00e1n escritas directamente en el c\u00f3digo HTML pero se podr\u00eda por ejemplo recoger de una base de datos con facilidad.<\/p>\n<p>Luego para recibir los datos enviados con PHP, las opciones seleccionadas estar\u00e1n en el vector \u00abtags\u00bb que podemos recorrer de la siguiente forma:<\/p>\n<pre>&lt;?php\r\n\u00a0\u00a0\u00a0 if (isset($_POST['enviar'])) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo '&lt;p&gt;Opciones seleccionadas: ';\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 foreach ($_POST['tags'] as $tag)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo $tag.' ';\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo '&lt;\/p&gt;';\r\n\u00a0\u00a0\u00a0 }\r\n?&gt;<\/pre>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/scripts\/jquery\/multiselect\/\">Ver el ejemplo en funcionamiento<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los MultiSelect sirven para poder elegir varios items de un select, estos son muy complicados de utilizar debido a su facilidad de seleccionar y deseleccionar, para esto podemos utilizar este plugin de jQuery que nos permite incluso ordenar y filtrar items de un MultiSelect. Se pueden ir seleccionando elementos de la parte derecha para agregarlos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1617,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,12,5,3],"tags":[62],"class_list":["post-1616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-css","category-html","category-jquery","category-php","tag-selects"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Multiselect con CSS y 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=\"Multiselect con CSS y jQuery - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"Los MultiSelect sirven para poder elegir varios items de un select, estos son muy complicados de utilizar debido a su facilidad de seleccionar y deseleccionar, para esto podemos utilizar este plugin de jQuery que nos permite incluso ordenar y filtrar items de un MultiSelect. Se pueden ir seleccionando elementos de la parte derecha para agregarlos [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/\" \/>\n<meta property=\"og:site_name\" content=\"Jose Aguilar Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/joseaguilarblog\" \/>\n<meta property=\"article:published_time\" content=\"2012-02-03T18:14:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-08-28T19:43:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png\" \/>\n\t<meta property=\"og:image:width\" content=\"421\" \/>\n\t<meta property=\"og:image:height\" content=\"190\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jose Aguilar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@JoseAguilarBlog\" \/>\n<meta name=\"twitter:site\" content=\"@JoseAguilarBlog\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jose Aguilar\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/\",\"name\":\"Multiselect con CSS y jQuery - Jose Aguilar Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png\",\"datePublished\":\"2012-02-03T18:14:17+00:00\",\"dateModified\":\"2012-08-28T19:43:27+00:00\",\"author\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#primaryimage\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png\",\"contentUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png\",\"width\":421,\"height\":190},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/www.jose-aguilar.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Multiselect con CSS y jQuery\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/\",\"name\":\"Jose Aguilar Blog\",\"description\":\"Desarrollo Web con PrestaShop, WordPress, PHP, jQuery y Ajax\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jose-aguilar.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\",\"name\":\"Jose Aguilar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/abbfef5f1d75260c549d0f2c2842bb697ba1aadff3b2836b39d2590c8a625415?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/abbfef5f1d75260c549d0f2c2842bb697ba1aadff3b2836b39d2590c8a625415?s=96&d=mm&r=g\",\"caption\":\"Jose Aguilar\"},\"description\":\"Director ejecutivo y tecnol\u00f3gico en JA Modules. Experto programador PrestaShop y Experto programador WordPress.\",\"sameAs\":[\"https:\/\/plus.google.com\/114357189801512615537\"],\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/author\/josea902\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Multiselect con CSS y jQuery - Jose Aguilar Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"es_ES","og_type":"article","og_title":"Multiselect con CSS y jQuery - Jose Aguilar Blog","og_description":"Los MultiSelect sirven para poder elegir varios items de un select, estos son muy complicados de utilizar debido a su facilidad de seleccionar y deseleccionar, para esto podemos utilizar este plugin de jQuery que nos permite incluso ordenar y filtrar items de un MultiSelect. Se pueden ir seleccionando elementos de la parte derecha para agregarlos [&hellip;]","og_url":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/","og_site_name":"Jose Aguilar Blog","article_publisher":"https:\/\/www.facebook.com\/joseaguilarblog","article_published_time":"2012-02-03T18:14:17+00:00","article_modified_time":"2012-08-28T19:43:27+00:00","og_image":[{"width":421,"height":190,"url":"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png","type":"image\/png"}],"author":"Jose Aguilar","twitter_card":"summary_large_image","twitter_creator":"@JoseAguilarBlog","twitter_site":"@JoseAguilarBlog","twitter_misc":{"Escrito por":"Jose Aguilar","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/","url":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/","name":"Multiselect con CSS y jQuery - Jose Aguilar Blog","isPartOf":{"@id":"https:\/\/www.jose-aguilar.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#primaryimage"},"image":{"@id":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png","datePublished":"2012-02-03T18:14:17+00:00","dateModified":"2012-08-28T19:43:27+00:00","author":{"@id":"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11"},"breadcrumb":{"@id":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#primaryimage","url":"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png","contentUrl":"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/02\/multiselect.png","width":421,"height":190},{"@type":"BreadcrumbList","@id":"https:\/\/www.jose-aguilar.com\/blog\/multiselect-con-css-y-jquery\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.jose-aguilar.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Multiselect con CSS y jQuery"}]},{"@type":"WebSite","@id":"https:\/\/www.jose-aguilar.com\/blog\/#website","url":"https:\/\/www.jose-aguilar.com\/blog\/","name":"Jose Aguilar Blog","description":"Desarrollo Web con PrestaShop, WordPress, PHP, jQuery y Ajax","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jose-aguilar.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11","name":"Jose Aguilar","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/abbfef5f1d75260c549d0f2c2842bb697ba1aadff3b2836b39d2590c8a625415?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/abbfef5f1d75260c549d0f2c2842bb697ba1aadff3b2836b39d2590c8a625415?s=96&d=mm&r=g","caption":"Jose Aguilar"},"description":"Director ejecutivo y tecnol\u00f3gico en JA Modules. Experto programador PrestaShop y Experto programador WordPress.","sameAs":["https:\/\/plus.google.com\/114357189801512615537"],"url":"https:\/\/www.jose-aguilar.com\/blog\/author\/josea902\/"}]}},"_links":{"self":[{"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/posts\/1616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/comments?post=1616"}],"version-history":[{"count":0,"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/posts\/1616\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/media\/1617"}],"wp:attachment":[{"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/media?parent=1616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/categories?post=1616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jose-aguilar.com\/blog\/wp-json\/wp\/v2\/tags?post=1616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}