{"id":22,"date":"2010-12-16T09:45:00","date_gmt":"2010-12-16T09:45:00","guid":{"rendered":"https:\/\/gunmagisgeek.com\/wordpress\/?p=22"},"modified":"2013-12-29T22:31:50","modified_gmt":"2013-12-29T13:31:50","slug":"post-22","status":"publish","type":"post","link":"https:\/\/gunmagisgeek.com\/blog\/javascript\/22","title":{"rendered":"Javascript\u306e\u30bd\u30fc\u30c8\u30e1\u30c3\u30bd\u30c9\u899a\u66f8"},"content":{"rendered":"

\u25a0\u57fa\u672c<\/strong><\/p>\n

\u901a\u5e38<\/strong><\/p>\n

var hoge = [1,3,21,10,100,2,11];\r\nhoge.sort();<\/pre>\n
\u5024\u3092\u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8<\/strong><\/p>\n
hoge.sort(function(a,b){return a - b});<\/pre>\n
\u964d\u9806<\/strong><\/p>\n
hoge.sort(function(a,b){return a < b});\r\n\r\n\/\/reverse()\u3068\u540c\u3058\u3002\r\nhoge.reverse();\r\n<\/pre>\n
 <\/p>\n
 <\/p>\n
\u5024\u3092\u52a0\u5de5\u3057\u306a\u304c\u3089\u30bd\u30fc\u30c8<\/strong><\/p>\n
var hogeImgs = ["1.jpg","21.gif","3.jpg","154.png","1111.jpg","316.bmp","1113.gif"];\r\n\r\n\/\/\u62e1\u5f35\u5b50\u3092\u9664\u304d\u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\r\nhogeImgs.sort(function(a,b){\r\n  return a.split(".")[0] - b.split(".")[0]\r\n});<\/pre>\n
 <\/p>\n
\u25a0\uff12\u6b21\u5143\u914d\u5217\u306e\u30bd\u30fc\u30c8<\/strong><\/p>\n
var hoge2d = [\r\n[1, 3, 21, 10, 100, 2, 11],\r\n[5,1,11,10,100,31,15],\r\n[100,0,5,23,30,11],\r\n[1,2,3]\r\n]\r\n\r\n\/\/\uff13\u5217\u76ee\u306e\u5024\u3092\u5bfe\u8c61\u3068\u3057\u3066\u30bd\u30fc\u30c8\r\nhoge2d.sort(function(a,b){return a[3] - b[3]});\r\n<\/pre>\n
 <\/p>\n
\u25a0\u9023\u60f3\u914d\u5217\uff08\u30cf\u30c3\u30b7\u30e5\uff09\u3092\u542b\u3080\u914d\u5217\u306e\u30bd\u30fc\u30c8<\/strong><\/p>\n
hogeHash = [\r\n{group:1, name:"hogeo", age:14},\r\n{group:1, name:"hogeko", age:21},\r\n{group:1, name:"hogenari", age:35},\r\n{group:2, name:"hogehisa", age:19},\r\n{group:2, name:"hogesige", age:23},\r\n{group:2, name:"hogemi", age:12},\r\n{group:3, name:"hogeteru", age:56},\r\n{group:3, name:"hogekusa", age:9},\r\n{group:3, name:"hogemura", age:27},\r\n{group:3, name:"hogeji", age:32},\r\n]\r\n\r\n\/\/age\u306e\u5024\u3092\u5143\u306b\u30bd\u30fc\u30c8\r\nhogeHash.sort(function(a,b){return a['age'] - b['age']});\r\n<\/pre>\n
 <\/p>\n
\u25a0\u4e8c\u91cd\uff08\u30c0\u30d6\u30eb\uff09\u30bd\u30fc\u30c8<\/strong><\/p>\n
group\u6bce\u306bage\u9806\u306b\u30bd\u30fc\u30c8<\/p>\n
\u8ad6\u7406\u6f14\u7b97\u5b50\u3067\u6307\u5b9a<\/p>\n
hogeHash.sort(function(a,b){\r\n  return a['group'] - b['group'] || a['age'] - b['age']\r\n});<\/pre>\n
\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30fc\u30f3\u3067<\/p>\n
hogeHash.sort(function(a,b){\r\n  return a['age'] - b['age']\r\n}).sort(function(c,d){\r\n  return c['group'] - d['group']\r\n});<\/pre>\n
Javascript\u306e\u30bd\u30fc\u30c8\u30e1\u30c3\u30bd\u30c9\u306f\u5965\u304c\u6df1\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u25a0\u57fa\u672c \u901a\u5e38 var hoge = [1,3,21…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/comments?post=22"}],"version-history":[{"count":8,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":64,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/22\/revisions\/64"}],"wp:attachment":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media?parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/categories?post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/tags?post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}