{"id":1042,"date":"2019-04-15T21:22:49","date_gmt":"2019-04-15T12:22:49","guid":{"rendered":"http:\/\/idealive.jp\/blog\/?p=1042"},"modified":"2019-04-15T21:39:21","modified_gmt":"2019-04-15T12:39:21","slug":"pwa%e5%af%be%e5%bf%9c%e3%80%80web%e3%82%b5%e3%82%a4%e3%83%88%e3%81%ae%e3%82%aa%e3%83%95%e3%83%a9%e3%82%a4%e3%83%b3%e3%81%a7%e8%a1%a8%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/idealive.jp\/blog\/2019\/04\/15\/pwa%e5%af%be%e5%bf%9c%e3%80%80web%e3%82%b5%e3%82%a4%e3%83%88%e3%81%ae%e3%82%aa%e3%83%95%e3%83%a9%e3%82%a4%e3%83%b3%e3%81%a7%e8%a1%a8%e7%a4%ba\/","title":{"rendered":"PWA\u5bfe\u5fdc\u3000Web\u30b5\u30a4\u30c8\u306e\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u8868\u793a"},"content":{"rendered":"

PWA\u5bfe\u5fdc\u3000Web\u30b5\u30a4\u30c8\u306e\u30aa\u30d5\u30e9\u30a4\u30f3\u8868\u793a\u3092\u8a66\u3057\u307e\u3059\u3002<\/p>\n

\u4ee5\u4e0b\u5bfe\u5fdc\u3092\u884c\u3046\u30681\u5ea6\u8868\u793a\u3057\u305f\u5f8c\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u304f\u3066\u3082\u30da\u30fc\u30b8\u304c\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/p>\n

PWA\u306e\u57fa\u672c\u7684\u306a\u3068\u3053\u308d\u306f\u524d\u56de\u306e\u300cPWA\u5bfe\u5fdc\u3000Web\u30b5\u30a4\u30c8\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30db\u30fc\u30e0\u753b\u9762\u306b\u8ffd\u52a0\u300d\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u2460\u524d\u63d0<\/span><\/strong><\/p>\n

\u524d\u56de\u306emanifest.json\u306f\u305d\u306e\u307e\u307e\u4f7f\u7528\u3057\u307e\u3059<\/p>\n

{\r\n    \"name\": \"idealie PWA test\",\r\n    \"short_name\": \"PWA test\",\r\n    \"icons\": [\r\n        {\r\n            \"src\": \"\/images\/icon144.png\",\r\n            \"sizes\": \"144x144\",\r\n            \"type\": \"image\/png\"\r\n        }\r\n    ],\r\n    \"start_url\": \"\/\",\r\n    \"display\": \"standalone\",\r\n    \"theme_color\": \"#99d9ea\",\r\n    \"gcm_sender_id\": \"1019041112259\",\r\n    \"gcm_user_visible_only\": true\r\n}<\/pre>\n
\u30c6\u30b9\u30c8\u7528\u306b\u4ee5\u4e0b\uff12\u30da\u30fc\u30b8\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p>\n
\u30fbindex.html<\/p>\n
\u524d\u56de\u884c\u3063\u305f\u300cserviceWorker.js\u300d\u306e\u767b\u9332\u306f\u305d\u306e\u307e\u307e\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n
\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u9077\u79fb\u3068\u753b\u50cf\u304c\u8868\u793a\u3067\u304d\u308b\u3053\u3068\u3092\u8a66\u3059\u305f\u3081\u306b\u30da\u30fc\u30b8\u5185\u306b\u30ea\u30f3\u30af\u3068\u753b\u50cf\u8868\u793a\u3092\u8ffd\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
<html>\r\n\r\n<head>\r\n<link rel=\"manifest\" href=\"\/manifest.json\">\r\n\r\n<script>\r\nwindow.addEventListener('load', function() {\r\n  if ('serviceWorker' in navigator) {\r\n    navigator.serviceWorker.register('\/serviceWorker.js')\r\n      .then(function(registration) {\r\n        return registration.pushManager.getSubscription().then(function(subscription) {\r\n          console.log(\"subscription\",subscription) \r\n          if (subscription) {\r\n            return subscription\r\n          }\r\n          return registration.pushManager.subscribe({\r\n            userVisibleOnly: true\r\n          })\r\n        })\r\n      }).then(function(subscription) {\r\n        var endpoint = subscription.endpoint\r\n        console.log(\"pushManager endpoint:\", endpoint) \r\n      }).catch(function(error) {\r\n        console.log(\"serviceWorker error:\", error) \r\n      })\r\n  }\r\n})<\/script>\r\n\r\n<\/head>\r\n\r\n<body>\r\n\u3053\u3093\u306b\u3061\u306f \u30aa\u30d5\u30e9\u30a4\u30f3\u30c6\u30b9\u30c8\r\n\r\n<br>\r\n\r\n<a href=\"https:\/\/idealive-t-pj2.tk\/index2.html\">2\u30da\u30fc\u30b8\u76ee<\/a>\r\n\r\n<br>\r\n\r\n<img src=\"images\/icon144.png\" alt=\"\u753b\u50cf\">\r\n\r\n<\/body>\r\n\r\n<\/html><\/pre>\n
 <\/p>\n
\u30fbindex2.html<\/p>\n
<html>\r\n\r\n<head>\r\n<link rel=\"manifest\" href=\"\/manifest.json\">\r\n\r\n<\/head>\r\n\r\n<body>\r\n\u3053\u3093\u306b\u3061\u306f \u30aa\u30d5\u30e9\u30a4\u30f3\u30c6\u30b9\u30c8\u306e2\u30da\u30fc\u30b8\u76ee\r\n\r\n<br>\r\n\r\n<a href=\"https:\/\/idealive-t-pj2.tk\/index.html\">\u30c8\u30c3\u30d7\u3078\u79fb\u52d5<\/a>\r\n\r\n<br>\r\n\r\n<img src=\"images\/icon144_2.png\" alt=\"\u753b\u50cf\">\r\n\r\n<\/body>\r\n\r\n<\/html>\r\n<\/pre>\n
 <\/p>\n
\u2461\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4fdd\u6301\u8a2d\u5b9a<\/span><\/strong><\/p>\n
\u30fbserviceWorker.js\u306b\u8a18\u8ff0<\/p>\n
\/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u30ea\u30bd\u30fc\u30b9(css\u3001js\u304c\u3042\u308c\u3070\u500b\u5225\u3067\u8ffd\u52a0)\r\nvar resourcesToCache = [\r\n  '\/',\r\n  '\/images'\r\n];\r\n\r\n\/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u30d0\u30fc\u30b8\u30e7\u30f3\r\nvar CACHE_VERSION = 'ca-v1';\r\n\/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u8ffd\u52a0\r\nself.addEventListener('install', function(event) {\r\n  console.log('Service Worker Install ');\r\n  event.waitUntil(\r\n    caches.open(CACHE_VERSION)\r\n      .then(function(cache) {\r\n        console.log('cache.addAll');\r\n        cache.addAll(resourcesToCache);\r\n      })\r\n  );\r\n});\r\n<\/pre>\n
\u300cresourcesToCache\u300d\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u30ea\u30bd\u30fc\u30b9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n
\u300c\/\u300d\u914d\u4e0b\u3068\u300c\/images\u300d\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3044\u307e\u3059<\/p>\n
\u300cCACHE_VERSION\u300d\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n
 <\/p>\n
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\u30fbserviceWorker.js\u306b\u8a18\u8ff0<\/p>\n
\/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u8868\u793a\r\nvar CACHE_DISP_VERSION = 'ca-d-v1';\r\nself.addEventListener('fetch', function(event) {\r\n  console.log('Service Worker fetch');\r\n  event.respondWith(\r\n    \/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5b58\u5728\u3059\u308b\u304b\u30c1\u30a7\u30c3\u30af\r\n    caches.match(event.request)\r\n      .then(function(response) {\r\n        if (response) {\r\n          return response;\r\n        } else {\r\n          \/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u306a\u3044\u5834\u5408\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u5165\u308c\u308b\r\n          return fetch(event.request)\r\n            .then(function(res) {\r\n              return caches.open(CACHE_DISP_VERSION)\r\n                .then(function(cache) {\r\n                    console.log('cache put');\r\n                    cache.put(event.request.url, res.clone());\r\n                  return res;\r\n                })\r\n            })\r\n            .catch(function() {\r\n              \/\/ \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3082\u4f55\u3082\u3057\u306a\u3044\r\n            });\r\n        }\r\n      })\r\n  );\r\n});\r\n<\/pre>\n
 <\/p>\n
\u2462\u53e4\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u524a\u9664<\/span><\/strong><\/p>\n
\u30fbserviceWorker.js\u306b\u8a18\u8ff0<\/p>\n
\/\/ \u53e4\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u524a\u9664\r\nself.addEventListener('activate', function(event) {\r\n  console.log('activate Service Worker');\r\n  event.waitUntil(\r\n    caches.keys()\r\n      .then(function(keyList) {\r\n        return Promise.all(keyList.map(function(key) {\r\n          if (key !== CACHE_VERSION && key !== CACHE_DISP_VERSION) {\r\n            console.log('cache delete');\r\n            return caches.delete(key);\r\n          }\r\n        }));\r\n      })\r\n  );\r\n  return self.clients.claim();\r\n});\r\n<\/pre>\n
 <\/p>\n
\u2463\u30aa\u30d5\u30e9\u30a4\u30f3\u8868\u793a<\/span><\/strong><\/p>\n
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\"\"<\/p>\n
\"\"<\/p>\n
\u6210\u529f\u3067\u3059\uff01<\/p>\n
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 <\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
PWA\u5bfe\u5fdc\u3000Web\u30b5\u30a4\u30c8\u306e\u30aa\u30d5\u30e9\u30a4\u30f3\u8868\u793a\u3092\u8a66\u3057\u307e\u3059\u3002 \u4ee5\u4e0b\u5bfe\u5fdc\u3092\u884c\u3046\u30681\u5ea6\u8868\u793a\u3057\u305f\u5f8c\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u304f\u3066\u3082\u30da\u30fc\u30b8\u304c\u8868\u793a\u3067\u304d\u307e\u3059\u3002 PWA\u306e\u57fa\u672c\u7684\u306a\u3068\u3053\u308d\u306f\u524d\u56de\u306e\u300cPWA\u5bfe\u5fdc\u3000Web\u30b5\u30a4\u30c8\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30db\u30fc\u30e0\u753b…\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":6,"featured_media":999,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/posts\/1042"}],"collection":[{"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/comments?post=1042"}],"version-history":[{"count":9,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/posts\/1042\/revisions"}],"predecessor-version":[{"id":1060,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/posts\/1042\/revisions\/1060"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/media\/999"}],"wp:attachment":[{"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/media?parent=1042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/categories?post=1042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idealive.jp\/blog\/wp-json\/wp\/v2\/tags?post=1042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}