{"id":9613,"date":"2018-11-21T10:57:19","date_gmt":"2018-11-21T10:57:19","guid":{"rendered":"https:\/\/blog.fukata.org\/?p=9613"},"modified":"2018-11-21T16:23:49","modified_gmt":"2018-11-21T16:23:49","slug":"vue%e3%81%a7beforeunload%e3%82%92%e6%ad%a3%e3%81%97%e3%81%8f%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/blog.fukata.org\/archives\/9613\/","title":{"rendered":"Vue.js\u3067beforeunload\u3092\u6b63\u3057\u304f\u5b9f\u88c5\u3059\u308b"},"content":{"rendered":"<p><a href=\"https:\/\/www.flickr.com\/photos\/fukata\/31044568317\" target=\"_blank\" title=\"Screenshot from 2018-11-21 17-45-02\"><img loading=\"lazy\" src=\"https:\/\/farm5.staticflickr.com\/4893\/31044568317_469b6428e4_c.jpg\" alt=\"Screenshot from 2018-11-21 17-45-02\" class=\"aligncenter\" width=\"800\" height=\"588\"\/><\/a><\/p>\n<p><a href=\"https:\/\/traha.org\/\" title=\"\u30c8\u30c3\u30d7\u30da\u30fc\u30b8 | \u30c8\u30e9\u30cf \u65c5\u306e\u8a18\u9332\u3092\u3059\u308b\u306a\u3089\uff01\" target=\"_blank\">\u30c8\u30e9\u30cf<\/a>\u3092nuxtjs\u3067\u66f8\u304d\u63db\u3048\u3066\u591a\u5c11\u30d0\u30b0\u304c\u3042\u308b\u3082\u306e\u306e\u6982\u306d\u3046\u307e\u304f\u52d5\u3044\u3066\u3044\u308b\u3002\u8a18\u4e8b\u306e\u4f5c\u6210\u3001\u7de8\u96c6\u3092\u3059\u308b\u6642\u306b\u30da\u30fc\u30b8\u304b\u3089\u96e2\u8131\u3059\u308b\u969b\u306b\u8b66\u544a\u3092\u51fa\u3057\u3066\u3044\u308b\u304cVue\u3067\u5b9f\u88c5\u3059\u308b\u969b\u306b\u5c11\u3057\u8abf\u3079\u305f\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u73fe\u72b6\u306f\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3092pages\u306b\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3057\u3066\u3044\u308b\u3002 <code>beforeRouteLeave<\/code> \u306e\u307f\u3060\u3068\u30ea\u30ed\u30fc\u30c9\u3084\u623b\u308b\u30dc\u30bf\u30f3\u306a\u3069\u306b\u5bfe\u5fdc\u51fa\u6765\u306a\u304b\u3063\u305f\u306e\u3067\u901a\u5e38\u306e <code>beforeunload<\/code> \u30a4\u30d9\u30f3\u30c8\u3082\u30d5\u30c3\u30af\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n<pre><code>  created() {\n    if (process.browser) {\n      \/\/ \u30da\u30fc\u30b8\u3092\u6d88\u305d\u3046\u3068\u3057\u305f\u308a\u30ea\u30ed\u30fc\u30c9\u3057\u305f\u5834\u5408\u306a\u3069\u306b\u5bfe\u5fdc\n      $(window)\n        .off('beforeunload')\n        .on('beforeunload', () =&gt; {\n          if (!this.pageState.saving) {\n            return '\u7de8\u96c6\u4e2d\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308a\u307e\u3059\uff01'\n          }\n        })\n    }\n  },\n  beforeRouteLeave(to, from, next) {\n    \/\/ \u30d5\u30a9\u30fc\u30e0\u3092\u9001\u4fe1\u3057\u305f\u5834\u5408\u306a\u3069\u306b\u96e2\u8131\u3068\u307f\u306a\u3055\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3002\n    if (this.pageState.saving) {\n      $(window).off('beforeunload')\n      return next()\n    }\n\n    this.$swal({\n      title: '\u7de8\u96c6\u4e2d\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308a\u307e\u3059\uff01',\n      text: '\u30da\u30fc\u30b8\u3092\u79fb\u52d5\u3059\u308b\u3068\u7de8\u96c6\u4e2d\u306e\u30c7\u30fc\u30bf\u304c\u5931\u304f\u306a\u308a\u307e\u3059\u3002',\n      type: 'warning',\n      showCancelButton: true,\n      confirmButtonColor: '#3085d6',\n      cancelButtonColor: '#d33',\n      confirmButtonText: '\u306f\u3044\u3001\u79fb\u52d5\u3057\u307e\u3059',\n      cancelButtonText: '\u30ad\u30e3\u30f3\u30bb\u30eb'\n    }).then(result =&gt; {\n      if (result.value) {\n        $(window).off('beforeunload')\n        next()\n      } else {\n        next(false)\n      }\n    })\n  }\n}\n<\/code><\/pre>\n<p>\u4eca\u56de\u4f7f\u7528\u3057\u305f\u30e1\u30bd\u30c3\u30c9\u306b\u3064\u3044\u3066\u306f\u4e0b\u8a18\u306e\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/router.vuejs.org\/guide\/advanced\/navigation-guards.html#per-route-guard\" title=\"Navigation Guards | Vue Router\" target=\"_blank\">Navigation Guards | Vue Router<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c8\u30e9\u30cf\u3092nuxtjs\u3067\u66f8\u304d\u63db\u3048\u3066\u591a\u5c11\u30d0\u30b0\u304c\u3042\u308b\u3082\u306e\u306e\u6982\u306d\u3046\u307e\u304f\u52d5\u3044\u3066\u3044\u308b\u3002\u8a18\u4e8b\u306e\u4f5c\u6210\u3001\u7de8\u96c6\u3092\u3059\u308b\u6642\u306b\u30da\u30fc\u30b8\u304b\u3089\u96e2\u8131\u3059\u308b\u969b\u306b\u8b66\u544a\u3092\u51fa\u3057\u3066\u3044\u308b\u304cVue\u3067\u5b9f\u88c5\u3059\u308b\u969b\u306b\u5c11\u3057\u8abf\u3079\u305f\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002 &#8230; <a href=\"https:\/\/blog.fukata.org\/archives\/9613\/\"> \u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":9223372036854775807,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1980],"tags":[2071],"_links":{"self":[{"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/posts\/9613"}],"collection":[{"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/comments?post=9613"}],"version-history":[{"count":2,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/posts\/9613\/revisions"}],"predecessor-version":[{"id":9615,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/posts\/9613\/revisions\/9615"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/media\/9223372036854775807"}],"wp:attachment":[{"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/media?parent=9613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/categories?post=9613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.fukata.org\/wp-json\/wp\/v2\/tags?post=9613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}