{"id":3359,"date":"2021-04-27T14:13:51","date_gmt":"2021-04-27T05:13:51","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=3359"},"modified":"2024-03-13T23:07:16","modified_gmt":"2024-03-13T14:07:16","slug":"post-3359","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/3359","title":{"rendered":"Push.js\u3092\u7528\u3044\u3066\u30d7\u30c3\u30b7\u30e5\u901a\u77e5\u3092\u5b9f\u88c5&Web Audio API\u3067\u901a\u77e5\u97f3\u3082\u9cf4\u3089\u3059\u65b9\u6cd5"},"content":{"rendered":"

\u30d7\u30c3\u30b7\u30e5\u901a\u77e5(\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u901a\u77e5)\u3092\u5b9f\u88c5\u3057\u3066\u307f\u305f\u3044\u3002\u307e\u305f\u3001\u901a\u77e5\u306e\u969b\u306f\u5206\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u901a\u77e5\u97f3\u3092\u9cf4\u3089\u3057\u305f\u3044\u3002\u901a\u77e5\u81ea\u4f53\u306fPush.js<\/a>\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u3001\u901a\u77e5\u97f3\u306fWeb Audio API<\/a>\u3068\u3044\u3046JavaScript\u306eAPI\u3067\u5bfe\u5fdc\u3067\u304d\u305f\u3002\u4ee5\u4e0b\u306b\u5bfe\u5fdc\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n

 <\/p>\n

\u30b5\u30f3\u30d7\u30eb<\/h2>\n

https:\/\/taitan916.info\/sample\/push\/<\/a><\/p>\n

click\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u3001\u901a\u77e5\u97f3\u304c\u9cf4\u308b\u3002<\/p>\n

 <\/p>\n

\u30bd\u30fc\u30b9<\/h2>\n
<html lang="ja">\r\n<head>\r\n<meta http-equiv="Content-Type" content="text\/html; charset=UTF-8">\r\n<title>\u30d7\u30c3\u30b7\u30e5\u901a\u77e5\u30c6\u30b9\u30c8<\/title>\r\n<\/head>\r\n<body>\r\n\r\n\t<input type="button" value="click" id="push-btn">\r\n\r\n\t<script type="text\/javascript" src="\/\/code.jquery.com\/jquery-3.5.1.js"><\/script>\r\n\t<script src="https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/push.js\/1.0.12\/push.min.js"><\/script>\r\n\t<script type="text\/javascript">\r\n\t\t$(function(){\r\n\t\t\t$('#push-btn').click(function(){\r\n\t\t\t\tPush.create('\u30bf\u30a4\u30c8\u30eb', \r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tbody: '\u672c\u6587',\r\n\t\t\t\t\t\ttimeout: 5000,\r\n\t\t\t\t\t}\r\n\t\t\t\t);\r\n\r\n\t\t\t\t\/\/web\u30aa\u30fc\u30c7\u30a3\u30aaAPI\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u751f\u6210\r\n\t\t\t\tconst audioCtx = new (window.AudioContext || window.webkitAudioContext)();\r\n\r\n\t\t\t\t\/\/\u30aa\u30b7\u30ec\u30fc\u30bf\u30fc\u30ce\u30fc\u30c9\u3092\u751f\u6210\r\n\t\t\t\tconst oscillator = audioCtx.createOscillator();\r\n\r\n\t\t\t\t\/\/\u30b2\u30a4\u30f3\u306e\u751f\u6210\r\n\t\t\t\tconst gainNode = audioCtx.createGain();\r\n\r\n\t\t\t\t\/\/web\u30aa\u30fc\u30c7\u30a3\u30aaAPI\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068\u63a5\u7d9a\uff1f(\u3053\u3053\u304c\u3088\u304f\u5206\u304b\u3089\u306a\u3044)\r\n\t\t\t\toscillator.connect(gainNode);\r\n\t\t\t\tgainNode.connect(audioCtx.destination);\r\n\r\n\t\t\t\t\/\/\u97f3\u91cf\r\n\t\t\t\tgainNode.gain.value = 0.2;\r\n\r\n\t\t\t\t\/\/\u901a\u77e5\u97f3\u306e\u30bf\u30a4\u30d7\r\n\t\t\t\toscillator.type = 'sine';\r\n\r\n\t\t\t\t\/\/\u901a\u77e5\u97f3\u30b9\u30bf\u30fc\u30c8\r\n\t\t\t\toscillator.start();\r\n\r\n\t\t\t\t\/\/\u901a\u77e5\u97f3\u30b9\u30c8\u30c3\u30d7\r\n\t\t\t\toscillator.stop(0.2);\r\n\t\t\t});\r\n\t\t});\r\n\r\n\t<\/script>\r\n<\/body>\r\n<\/html><\/pre>\n
 <\/p>\n
Push.js<\/h2>\n
\u4ee5\u4e0b\u304c\u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u306a\u308a\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u7b49\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u304c\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/p>\n
https:\/\/pushjs.org\/<\/a><\/p>\n
\u5c1a\u3001\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u306b\u95a2\u3057\u3066\u516c\u5f0f\u30b5\u30a4\u30c8\u3067\u306f\u305d\u306e\u3088\u3046\u306a\u6848\u5185\u3092\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u304c\u3001\u3068\u3042\u308b\u30b5\u30a4\u30c8\u306b\u3066\u300cChrome \/ Safari \/ Firefox \/ Edge\u300d\u304c\u5bfe\u5fdc\u3001\u300ciOS\u3084IE\u300d\u304c\u975e\u5bfe\u5fdc\u3068\u3044\u3046\u60c5\u5831\u3092\u898b\u304b\u3051\u305f\u3002<\/p>\n
 <\/p>\n
Web Audio API<\/h2>\n
\u4ee5\u4e0b\u304c\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3068\u306a\u308b\u3002<\/p>\n
https:\/\/developer.mozilla.org\/ja\/docs\/Web\/API\/Web_Audio_API<\/a><\/p>\n
 <\/p>\n
\u6240\u611f<\/h2>\n
mp3\u3068\u304b\u306e\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u610f\u305b\u305a\u3068\u3082\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u97f3\u58f0\u3092\u6d41\u305b\u308bWeb Audio API\u306b\u885d\u6483\u3092\u53d7\u3051\u305f\u3002\u305d\u308c\u306a\u308a\u306b\u6c4e\u7528\u6027\u304c\u9ad8\u305d\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u30d7\u30c3\u30b7\u30e5\u901a\u77e5(\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u901a\u77e5)\u3092\u5b9f\u88c5\u3057\u3066\u307f\u305f\u3044\u3002\u307e\u305f\u3001\u901a\u77e5\u306e\u969b\u306f\u5206\u304b\u308a\u3084\u3059\u3044\u3088 ... <\/p>\n","protected":false},"author":1,"featured_media":1067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[100],"class_list":["post-3359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","tag-library"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t