{"id":19969,"date":"2022-11-08T07:56:57","date_gmt":"2022-11-08T02:26:57","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/"},"modified":"2022-11-08T07:56:57","modified_gmt":"2022-11-08T02:26:57","slug":"solved-creating-an-interactive-menu-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/","title":{"rendered":"[Solved] Creating an interactive menu [closed]"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

\n
\n
<\/div>\n
\n
\n

you’re really supposed to ask questions in the context of an issue you’re having with your existing code and functionality.. not a design feature or tutorial based question.<\/p>\n

With that said, I’m going to provide an answer and code sample to this because I like to introduce developers (and more particular, DBAs) to bitwise operations. As we can represent state better this way.. <\/p>\n

That is not to say that my following code is best practice or optimal.<\/p>\n<\/p>\n

\n
\n
var buttons = document.querySelectorAll(\"button[data-bit\");\r\nvar sections = document.querySelectorAll(\"section[data-bit]\");\r\nvar menuvalue = 0; \/\/0 displays nothing\r\nvar clrBtn = document.querySelector(\"button#none\");\r\n\r\n\r\nclrBtn.addEventListener(\"click\", function() {\r\n    menuvalue = 0;\r\n    setDisplay();\r\n});\r\n\r\nfor(var i = 0, max = buttons.length; i < max ; i++)\r\n{\r\n  buttons[i].addEventListener(\"click\", changeValue.bind(null, Math.pow(2, i)));\r\n}\r\n\r\nfunction changeValue(value) {\r\n    console.log(value);\r\n    menuvalue ^= value; \/\/XOR operation assignment  (http:\/\/msdn.microsoft.com\/en-us\/library\/ie\/06f6ta51(v=vs.94).aspx)\r\n    console.log(menuvalue);\r\n    setDisplay();\r\n}\r\n\r\nfunction setDisplay()  {\r\n    for (var i = 0, max = sections.length; i < max; i++)\r\n    {\r\n        \r\n        console.log(\"section: %o, menuvalue: %o, result: %o\", Math.pow(2, i), menuvalue, (Math.pow(2, i) & menuvalue));\r\n        sections[i].style.display = (Math.pow(2, i) & menuvalue) > 0 ? \"block\" : \"none\";      \r\n    }\r\n}<\/code><\/pre>\n
section {\r\n  display:none;\r\n  background-color:whitesmoke;\r\n  border:0.1em outset whitesmoke;\r\n  line-height:1.25em;\r\n  padding:2em;\r\n  }\r\n\r\nsection[data-bit] {\r\n  display:none;\r\n  }\r\n\r\n\r\nbutton.check {\r\n  border:0.1em inset whitesmoke;\r\n  background-color:whitesmoke;\r\n  }<\/code><\/pre>\n
<nav>\r\n<button id=\"none\">None<\/button>\r\n<button data-bit=\"0\">Menu Item 1<\/button>\r\n<button data-bit=\"1\">Menu Item 2<\/button>\r\n<button data-bit=\"2\">Menu Item 3<\/button>\r\n<button data-bit=\"4\">Menu Item 4<\/button>\r\n<button data-bit=\"8\">Menu Item 5<\/button>\r\n<\/nav>\r\n\r\n<section class=\"empty\">\r\nThis is either the default value, displaying no menu items.. or you could hide this and display nothing!\r\n<\/section>\r\n<section data-bit=\"0\">\r\nThis is the contents of Menu Item 1\r\n<\/section>\r\n<section data-bit=\"1\">\r\nThis is the contents of Menu Item 2\r\n<\/section>\r\n<section data-bit=\"2\">\r\nThis is the contents of Menu Item 3\r\n<\/section>\r\n<section data-bit=\"4\">\r\nThis is the contents of Menu Item 4\r\n<\/section>\r\n<section data-bit=\"8\">\r\nThis is the contents of Menu Item 5\r\n<\/section><\/code><\/pre>\n<\/div>\n<\/div>\n
JsFiddle: Here<\/a><\/h2>\n
Handling Combinations: Here<\/a><\/h3>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            3<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved Creating an interactive menu [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] you’re really supposed to ask questions in the context of an issue you’re having with your existing code and functionality.. not a design feature or tutorial based question. With that said, I’m going to provide an answer and code sample to this because I like to introduce developers (and more particular, DBAs) to bitwise … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[346,333,388],"class_list":["post-19969","post","type-post","status-publish","format-standard","hentry","category-solved","tag-html","tag-javascript","tag-jquery"],"yoast_head":"\n[Solved] Creating an interactive menu [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Creating an interactive menu [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] you’re really supposed to ask questions in the context of an issue you’re having with your existing code and functionality.. not a design feature or tutorial based question. With that said, I’m going to provide an answer and code sample to this because I like to introduce developers (and more particular, DBAs) to bitwise ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-08T02:26:57+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Creating an interactive menu [closed]\",\"datePublished\":\"2022-11-08T02:26:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\"},\"wordCount\":99,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"html\",\"javascript\",\"jquery\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\",\"name\":\"[Solved] Creating an interactive menu [closed] - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2022-11-08T02:26:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] Creating an interactive menu [closed]\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] Creating an interactive menu [closed] - JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Creating an interactive menu [closed] - JassWeb","og_description":"[ad_1] you’re really supposed to ask questions in the context of an issue you’re having with your existing code and functionality.. not a design feature or tutorial based question. With that said, I’m going to provide an answer and code sample to this because I like to introduce developers (and more particular, DBAs) to bitwise ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/","og_site_name":"JassWeb","article_published_time":"2022-11-08T02:26:57+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] Creating an interactive menu [closed]","datePublished":"2022-11-08T02:26:57+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/"},"wordCount":99,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["html","javascript","jquery"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/","url":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/","name":"[Solved] Creating an interactive menu [closed] - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-11-08T02:26:57+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-creating-an-interactive-menu-closed\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] Creating an interactive menu [closed]"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/19969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=19969"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/19969\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=19969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=19969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=19969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}