CodePen Embed - the fun button

Live

Live

Live

This Pen is owned by Erick Hernandez on CodePen.

See more by @ehzdesigncompany on CodePen

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js

{"__browser":{"device":"unknown_device","mobile":false,"name":"unknown browser","platform":"unknown_platform","version":"0"},"__constants":{"gridIframeSandboxAttributes":"allow-forms allow-modals allow-pointer-lock allow-presentation allow-same-origin allow-scripts"},"__CPDATA":{"domain_iframe":"https://cdpn.io","environment":"production","host":"codepen.io","iframe_allow":"accelerometer; ambient-light-sensor; camera; encrypted-media; geolocation; gyroscope; microphone; midi; payment; vr","iframe_sandbox":"allow-downloads allow-forms allow-modals allow-pointer-lock allow-popups allow-presentation allow-same-origin allow-scripts allow-top-navigation-by-user-activation"},"__graphql":{"data":null,"errors":[{"message":"Cannot return null for non-nullable field Query.sessionUser"}]},"__pay_stripe_public":"pk_NgCjQmQs7wXOFmfNC0LKMgEkmlThn","__pay_braintree_env":"production","__boomboom":{"serve_url":"https://cdpn.io/cp/internal/boomboom","store_url":"https://codepen.io/cp/internal/boomboom/store"},"__pageType":"embed","__item":"{\"editor_settings\":{\"auto_run\":true,\"autocomplete\":false,\"code_folding\":true,\"css_pre_processor\":\"none\",\"css_prefix\":\"neither\",\"css_starter\":\"neither\",\"emmet_active\":true,\"font_size\":\"14\",\"font_type\":\"monaco\",\"format_on_save\":false,\"html_pre_processor\":\"none\",\"indent_with\":\"spaces\",\"js_pre_processor\":\"none\",\"key_bindings\":\"normal\",\"line_numbers\":true,\"line_wrapping\":true,\"match_brackets\":true,\"snippets\":{\"markupSnippets\":{},\"stylesheetSnippets\":{}},\"tab_size\":\"2\",\"theme\":\"twilight\",\"id\":\"adQxWo\",\"auto_save\":true},\"hashid\":\"adQxWo\",\"itemType\":\"pen\",\"resources\":[{\"url\":\"https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js\",\"order\":0,\"resource_type\":\"js\",\"par_content\":\"\"}],\"tags\":[\"css\",\"filter\",\"animation\",\"hue-rotate\",\"button\"],\"id\":6860007,\"user_id\":383177,\"html\":\"<div class=\\\"page\\\">\\n\\n  <button class=\\\"fun-btn\\\">press for fun</button>\\n\\n</div>\",\"css\":\".page {\\n  width: 100vw;\\n  height: 100vh;\\n  display: flex;\\n  justify-content: center;\\n}\\n\\n\\n/* add default color for animation start  */\\n\\n\\n/* toggle this class */\\n\\n.color-bg-start {\\n  background-color: salmon;\\n}\\n\\n\\n/* toggle class bg-animate-color */\\n\\n.bg-animate-color {\\n  animation: random-bg .5s linear infinite;\\n}\\n\\n\\n/* add animation to bg color  */\\n\\n@keyframes random-bg {\\n  from {\\n    filter: hue-rotate(0);\\n  }\\n  to {\\n    filter: hue-rotate(360deg);\\n  }\\n}\\n\\n.fun-btn {\\n  /* change bg color to get different hues    */\\n  background-color: salmon;\\n  color: white;\\n  padding: 2em 3em;\\n  border: none;\\n  transition: all .3s ease;\\n  border-radius: 5px;\\n  letter-spacing: 2px;\\n  text-transform: uppercase;\\n  outline: none;\\n  align-self: center;\\n  cursor: pointer;\\n  font-weight: bold;\\n}\\n\\n.fun-btn:hover {\\n  animation: random-bg .5s linear infinite, grow 1300ms ease infinite;\\n}\\n\\n.start-fun {\\n  background-color: #fff !important;\\n  /* change color of button text when fun is started   */\\n  color: salmon !important;\\n}\\n\\n/* pulsating effect on button */\\n@keyframes grow {\\n  0% {\\n    transform: scale(1);\\n  }\\n  14% {\\n    transform: scale(1.3);\\n  }\\n  28% {\\n    transform: scale(1);\\n  }\\n  42% {\\n    transform: scale(1.3);\\n  }\\n  70% {\\n    transform: scale(1);\\n  }\\n}\",\"parent\":0,\"js\":\"$('.fun-btn').on('click', function(event) {\\n  $(this).toggleClass('start-fun');\\n  var $page = $('.page');\\n  $page.toggleClass('color-bg-start')\\n    .toggleClass('bg-animate-color');\\n\\n  //change text when when button is clicked\\n\\n  $(this).hasClass('start-fun') ?\\n    $(this).text('stop the fun') :\\n    $(this).text('start the fun');\\n\\n});\",\"html_pre_processor\":\"none\",\"css_pre_processor\":\"none\",\"js_pre_processor\":\"none\",\"html_classes\":\"\",\"css_starter\":\"neither\",\"css_prefix_free\":null,\"css_external\":null,\"js_library\":null,\"js_modernizr\":null,\"js_external\":null,\"created_at\":\"2016-02-09T21:55:11.000Z\",\"updated_at\":\"2016-02-10T07:30:24.000Z\",\"session_hash\":\"5f323ff6a121ab9cf7f3f750eee6932a\",\"title\":\"the fun button\",\"description\":\"Just a little fun with css hue filter animation\",\"slug_hash\":\"adQxWo\",\"head\":\"\",\"private\":false,\"has_animation\":true,\"css_pre_processor_lib\":\"\",\"checksum\":3778183563,\"screenshot_uuid\":\"26a508d7-3f49-42e3-90ab-30c4297d70f4\",\"team_id\":0,\"css_prefix\":\"autoprefixer\",\"template\":false,\"js_module\":null,\"pen_hash\":null}","__jwt":"eyJhbGciOiJIUzI1NiJ9.eyJjbGFpbXMiOnsidXNlcl9pZCI6MX0sImV4cCI6MTYzMjU2Mzg0Mn0.Eb_of9Io2k-6IE0x840TSJjSUrKPozL8fx1Ki5INxeQ","__processorsMap":{"autoprefixer":"autoprefixer-10","babel":"babel-7","coffeescript":"coffeescript-2","format-1":"format-1","flutter":"flutter-1","haml":"haml-4","less":"less-3","lint-1":"lint-1","livescript":"livescript-1","markdown":"markdown-11","postcss":"postcss-7","pug":"pug-2","sass":"sass-1","scss":"sass-1","sass-ruby-3":"sass-ruby-3","sass-ruby-compass-3":"sass-ruby-compass-3","slim":"slim-3","stylus":"stylus-0","typescript":"typescript-4","vue":"vue-2","vue3":"vue-3"},"__favicon_mask_icon":"https://cpwebassets.codepen.io/assets/favicon/logo-pin-8f3771b1072e3c38bd662872f6b673a722f4b3ca2421637d5596661b4e2132cc.svg","__favicon_shortcut_icon":"https://cpwebassets.codepen.io/assets/favicon/favicon-aec34940fbc1a6e787974dcd360f2c6b63348d4b1f4e06c77743096d55480f33.ico","__path_to_iframe_console_runner":"https://cpwebassets.codepen.io/assets/editor/iframe/iframeConsoleRunner-d8236034cc3508e70b0763f2575a8bb5850f9aea541206ce56704c013047d712.js","__path_to_iframe_refresh_css":"https://cpwebassets.codepen.io/assets/editor/iframe/iframeRefreshCSS-4793b73c6332f7f14a9b6bba5d5e62748e9d1bd0b5c52d7af6376f3d1c625d7e.js","__path_to_iframe_runtime_errors":"https://cpwebassets.codepen.io/assets/editor/iframe/iframeRuntimeErrors-4f205f2c14e769b448bcf477de2938c681660d5038bc464e3700256713ebe261.js","__path_to_processor_worker":"https://cpwebassets.codepen.io/assets/packs/router.js","__path_to_stop_execution_on_timeout":"https://cpwebassets.codepen.io/assets/common/stopExecutionOnTimeout-1b93190375e9ccc259df3a57c1abc0e64599724ae30d7ea4c6877eb615f89387.js","__pen_normalize_css_url":"https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css","__pen_prefix_free_url":"https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js","__pen_reset_css_url":"https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css"}