{"id":11951,"date":"2012-12-01T09:00:48","date_gmt":"2012-12-01T00:00:48","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=11951"},"modified":"2012-12-05T08:49:28","modified_gmt":"2012-12-04T23:49:28","slug":"javascript%e3%81%a7001%e3%82%921%e3%81%b8%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/11951.html","title":{"rendered":"JavaScript\u3067001\u30921\u3078\u5909\u63db\u3059\u308b\u306b\u306f"},"content":{"rendered":"<p>\u3088\u304f\u3042\u308b\u3053\u3068\u3067\u3059\u304c\u3001JavaScript\u3067\u6587\u5b57\u5217\u306e\u300c001\u300d\u3092\u6570\u5024\u306e\u300c1\u300d\u3078\u5909\u63db\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3057\u3087\u3046\u3002<br \/>\n<!--more--><br \/>\nparseInt\u95a2\u6570\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u5358\u7d14\u3067\u3059\u304c\u30010\u3067\u59cb\u307e\u3063\u3066\u3044\u308b\u30688\u9032\u6570\u3068\u89e3\u91c8\u3055\u308c\u3066\u5909\u63db\u3092\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001\u5148\u982d\u306b\u3064\u3044\u3066\u3044\u308b0\u3092\u6b63\u898f\u8868\u73fe\u306b\u3088\u308b\u7f6e\u63db\u3067\u7a7a\u6587\u5b57\u306b\u3057\u3066\u304b\u3089parseInt\u95a2\u6570\u306b\u6e21\u3059\u304b\u3001\u57fa\u6570\u3068\u4e00\u7dd2\u306b\u6e21\u3057\u307e\u3059\u3002\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u300c010\u300d\u3092\u3044\u308d\u3044\u308d\u306a\u65b9\u6cd5\u3067\u5909\u63db\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>m\u306b\u306f8\u9032\u6570\u5024\u3068\u3057\u3066\u5909\u63db\u3055\u308c\u305f\u5024\u304c\u4ee3\u5165\u3055\u308c\u307e\u3059\u3002n\u306b\u306f\u5148\u982d\u306e0\u3092\u524a\u9664\u3057\u3066parseInt\u95a2\u6570\u3092\u9069\u7528\u3057\u305f\u5024\u304c\u4ee3\u5165\u3055\u308c\u307e\u3059\u3002d\u306b\u306f\u57fa\u6570\u306b10\u3092\u6307\u5b9a\u3057\u3066parseInt\u95a2\u6570\u3092\u9069\u7528\u3057\u305f\u5024\u304c\u4ee3\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"brush: js; gutter: true\">\r\n&lt;script&gt;\r\nvar m=parseInt(&quot;010&quot;);\r\nvar n=&quot;010&quot;.replace(new RegExp(&quot;^0+&quot;),&quot;&quot;);\r\nvar d=parseInt(&quot;010&quot;, 10);\r\nalert(&quot;m,n,d:&quot; + n + &quot;,&quot; + m + &quot;,&quot; + d);\r\n&lt;\/script&gt;\r\n<\/pre>\n<p>parseInt\u95a2\u6570\u306b\u3064\u3044\u3066\u306f\u3001\u300c<a href=\"https:\/\/developer.mozilla.org\/ja\/docs\/JavaScript\/Reference\/Global_Objects\/parseInt\">parseInt &#8211; JavaScript | MDN<\/a>\u300d\u304c\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3088\u304f\u3042\u308b\u3053\u3068\u3067\u3059\u304c\u3001JavaScript\u3067\u6587\u5b57\u5217\u306e\u300c001\u300d\u3092\u6570\u5024\u306e\u300c1\u300d\u3078\u5909\u63db\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[784,31],"class_list":["post-11951","post","type-post","status-publish","format-standard","hentry","category-program","tag-ecmascript","tag-javascript"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/11951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=11951"}],"version-history":[{"count":4,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/11951\/revisions"}],"predecessor-version":[{"id":11955,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/11951\/revisions\/11955"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=11951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=11951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=11951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}