{"url":"https://www.doodle-office.work/entry/excel-date-serial-number-fix","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.doodle-office.work%2Fentry%2Fexcel-date-serial-number-fix\" title=\"Excel\u3067\u65e5\u4ed8\u304c\u300c45658\u300d\u306a\u3069\u6570\u5b57\u306b\u306a\u308b\u539f\u56e0\u3068\u76f4\u3057\u65b9\u301030\u79d2\u3067\u5fa9\u5143\u3011 - doodle-on-web\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://www.doodle-office.work/","categories":["Excel","\u66f8\u5f0f\u8a2d\u5b9a","\u65e5\u4ed8\u51e6\u7406","\u30a8\u30e9\u30fc\u5bfe\u51e6"],"author_name":"doodle-on-web","description":"Excel\u3067\u65e5\u4ed8\u304c\u300c45658\u300d\u306e\u3088\u3046\u306a\u6570\u5b57\u306b\u306a\u308b\u306e\u306f\u3001\u30bb\u30eb\u306e\u8868\u793a\u5f62\u5f0f\u304c\u300c\u65e5\u4ed8\u300d\u3067\u306f\u306a\u304f\u300c\u6570\u5024\u300d\u3084\u300c\u6a19\u6e96\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306f\u58ca\u308c\u3066\u3044\u307e\u305b\u3093\u3002Ctrl + 1\uff08Mac\u306f\u2318 + 1\uff09\u3067\u30bb\u30eb\u306e\u66f8\u5f0f\u8a2d\u5b9a\u3092\u958b\u304d\u3001\u5206\u985e\u3092\u300c\u65e5\u4ed8\u300d\u306b\u5909\u3048\u308c\u3070\u7d0430\u79d2\u3067\u5143\u306b\u623b\u308a\u307e\u3059\u3002 \u305d\u308c\u3067\u3082\u76f4\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u65e5\u4ed8\u304c\u300c\u6587\u5b57\u5217\u300d\u3068\u3057\u3066\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u5225\u306e\u5bfe\u51e6\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u4ed5\u7d44\u307f\u3068\u3001\u81ea\u5206\u306e\u30b1\u30fc\u30b9\u3092\u898b\u5206\u3051\u308b\u65b9\u6cd5\u3001\u72b6\u6cc1\u5225\u306e\u76f4\u3057\u65b9\u3092\u9806\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002 \u25b2 \u65e5\u4ed8\u3092\u5165\u529b\u3057\u305f\u306f\u305a\u306e\u30bb\u30eb\u306b\u300c45658\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u72b6\u614b\u3002\u3053\u308c\u306f\u30b7\u30ea\u30a2\u30eb\u5024\u304c\u305d\u306e\u307e\u307e\u898b\u3048\u3066\u3044\u308b\u3060\u3051 \u306a\u305c\u65e5\u4ed8\u304c\u6570\u5b57\u306b\u306a\u308b\u306e\u304b\uff08\u30b7\u30ea\u30a2\u30eb\u5024\u306e\u4ed5\u7d44\u307f\uff09 E\u2026","author_url":"https://blog.hatena.ne.jp/doodle-on-web/","provider_name":"Hatena Blog","height":"190","version":"1.0","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/doodle-on-web/20260711/20260711080311.png","title":"Excel\u3067\u65e5\u4ed8\u304c\u300c45658\u300d\u306a\u3069\u6570\u5b57\u306b\u306a\u308b\u539f\u56e0\u3068\u76f4\u3057\u65b9\u301030\u79d2\u3067\u5fa9\u5143\u3011","blog_title":"doodle-on-web","published":"2026-07-11 08:03:52","width":"100%","provider_url":"https://hatena.blog"}