{"id":2867,"date":"2012-06-10T11:34:28","date_gmt":"2012-06-10T11:34:28","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=2867"},"modified":"2018-01-31T11:02:43","modified_gmt":"2018-01-31T11:02:43","slug":"menu-desplegable-simple-con-jquery","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/","title":{"rendered":"Men\u00fa desplegable simple con jQuery"},"content":{"rendered":"<p>En este art\u00edculo vamos a ver como crear un men\u00fa desplegable simple con jQuery.<\/p>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3010\" title=\"menu-simple-jquery\" src=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png\" alt=\"\" width=\"390\" height=\"232\" srcset=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png 390w, https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery-300x178.png 300w\" sizes=\"auto, (max-width: 390px) 100vw, 390px\" \/><\/a>Como se muestra en la imagen, tendremos unos enlaces principales posicionados de forma horizontal y a\u00f1adiremos otra lista dentro de algunos de esto elementos para visualizar la lista vertical.<\/p>\n<p>Necesitaremos incluir en nuestro &lt;head&gt; los siguientes estilos:<\/p>\n<pre>ul.menu {\r\n\u00a0float:left;\r\n\u00a0display:block;\r\n\u00a0margin-top: 38px;\r\n\u00a0list-style-type:none;\r\n\u00a0}\r\n\u00a0.menu li {\r\n\u00a0line-height:18px;\r\n\u00a0font-size:13px;\r\n\u00a0position:relative;\r\n\u00a0float:left;\r\n\u00a0}\r\n\u00a0.menu li a {\r\n\u00a0color: #000;\r\n\u00a0text-transform:uppercase;\r\n\u00a0padding: 5px 20px;\r\n\u00a0text-decoration:none;\r\n\u00a0}\r\n\u00a0.menu li a:hover {\r\n\u00a0background: #9c0101;\r\n\u00a0color: white;\r\n\u00a0}\r\n\u00a0.menu li ul {\r\n\u00a0display:none;\r\n\u00a0position:absolute;\r\n\u00a0top:20px;\r\n\u00a0width: 240px;\r\n\u00a0background-color: #f4f4f4;\r\n\u00a0padding:0;\r\n\u00a0list-style-type:none;\r\n\u00a0}\r\n\u00a0.menu li ul li {\r\n\u00a0width: 200px;\r\n\u00a0border: 1px solid #9c0101;\r\n\u00a0border-top:none;\r\n\u00a0padding: 10px 20px;\r\n\u00a0}\r\n\u00a0.menu li ul li:first-child {\r\n\u00a0border-top: 1px solid #9c0101;\r\n\u00a0}\r\n.menu li ul li a {\r\n\u00a0width: 240px;\r\n\u00a0margin: 0;\r\n\u00a0padding:0;\r\n\u00a0}\r\n.menu li ul li a:hover {\r\n\u00a0width: 240px;\r\n\u00a0margin: 0;\r\n\u00a0color: #9c0101;\r\n\u00a0background:none;\r\n\u00a0}<\/pre>\n<p>Como puedes observar, el aspecto del men\u00fa ser\u00e1 totalmente editable a trav\u00e9s de CSS.<\/p>\n<p>Tambi\u00e9n necesitaremos a\u00f1adir en nuestro &lt;head&gt; los scripts jquery necesarios:<\/p>\n<pre>&lt;script src=\"https:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/3.3.1\/jquery.min.js\"&gt;&lt;\/script&gt;\r\n&lt;script type=\"text\/javascript\"&gt;\r\n$(document).ready(function() {\r\n\u00a0\u00a0 \u00a0$('ul li:has(ul)').hover(function(e) {\r\n\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0$(this).find('ul').css({display: \"block\"});\r\n\u00a0\u00a0 \u00a0 },\r\n\u00a0\u00a0\u00a0 \u00a0function(e) {\r\n\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0$(this).find('ul').css({display: \"none\"});\r\n\u00a0\u00a0\u00a0 \u00a0});\r\n});\r\n\u00a0&lt;\/script&gt;<\/pre>\n<p>Incluimos la librer\u00eda jQuery y el script l\u00f3gico del men\u00fa desplegable.<\/p>\n<p>Despu\u00e9s en el &lt;body&gt; tendremos nuestro men\u00fa:<\/p>\n<pre>&lt;ul class=\"menu\"&gt;\r\n\u00a0\u00a0 \u00a0&lt;li&gt;&lt;a href=\"#\"&gt;Inicio&lt;\/a&gt;&lt;\/li&gt;\r\n\u00a0\u00a0\u00a0 \u00a0&lt;li&gt;&lt;a href=\"#\"&gt;Servicios&lt;\/a&gt;\r\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0&lt;ul&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;Jubilaci&amp;oacute;n&lt;\/a&gt;&lt;\/li&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;Pensi&amp;oacute;n&lt;\/a&gt;&lt;\/li&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;Jubilaci&amp;oacute;n por invalidez&lt;\/a&gt;&lt;\/li&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;Jubilaci&amp;oacute;n por edad avanzada&lt;\/a&gt;&lt;\/li&gt;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;\/ul&gt;\r\n\u00a0\u00a0 \u00a0&lt;\/li&gt;\r\n\u00a0\u00a0 \u00a0&lt;li&gt;&lt;a href=\"#\"&gt;Reajustes&lt;\/a&gt;&lt;\/li&gt;\r\n\u00a0\u00a0 \u00a0&lt;li&gt;&lt;a href=\"#\"&gt;Contacto&lt;\/a&gt;&lt;\/li&gt;\r\n&lt;\/ul&gt;<\/pre>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/scripts\/jquery\/menu-simple-desplegable\/\" target=\"_blank\" rel=\"noopener\">Ver el ejemplo en funcionamiento<\/a><\/p>\n<p><a href=\"https:\/\/www.jose-aguilar.com\/scripts\/jquery\/menu-simple-desplegable\/menu-simple-desplegable.zip\">Descargar<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En este art\u00edculo vamos a ver como crear un men\u00fa desplegable simple con jQuery. Como se muestra en la imagen, tendremos unos enlaces principales posicionados de forma horizontal y a\u00f1adiremos otra lista dentro de algunos de esto elementos para visualizar la lista vertical. Necesitaremos incluir en nuestro &lt;head&gt; los siguientes estilos: ul.menu { \u00a0float:left; \u00a0display:block; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3010,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,12,5],"tags":[121,44],"class_list":["post-2867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-css","category-html","category-jquery","tag-listas","tag-menus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Men\u00fa desplegable simple con 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=\"Men\u00fa desplegable simple con jQuery - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"En este art\u00edculo vamos a ver como crear un men\u00fa desplegable simple con jQuery. Como se muestra en la imagen, tendremos unos enlaces principales posicionados de forma horizontal y a\u00f1adiremos otra lista dentro de algunos de esto elementos para visualizar la lista vertical. Necesitaremos incluir en nuestro &lt;head&gt; los siguientes estilos: ul.menu { \u00a0float:left; \u00a0display:block; [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-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=\"2012-06-10T11:34:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-01-31T11:02:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png\" \/>\n\t<meta property=\"og:image:width\" content=\"390\" \/>\n\t<meta property=\"og:image:height\" content=\"232\" \/>\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\/menu-desplegable-simple-con-jquery\/\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/\",\"name\":\"Men\u00fa desplegable simple con jQuery - Jose Aguilar Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png\",\"datePublished\":\"2012-06-10T11:34:28+00:00\",\"dateModified\":\"2018-01-31T11:02:43+00:00\",\"author\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/#primaryimage\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png\",\"contentUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/06\/menu-simple-jquery.png\",\"width\":390,\"height\":232},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/menu-desplegable-simple-con-jquery\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/www.jose-aguilar.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Men\u00fa desplegable simple con 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. 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