{"id":254,"date":"2014-10-13T13:26:50","date_gmt":"2014-10-13T04:26:50","guid":{"rendered":"http:\/\/nantoka.filmm.info\/blog\/?p=254"},"modified":"2014-10-15T18:44:22","modified_gmt":"2014-10-15T09:44:22","slug":"ntml5%e5%85%a5%e9%96%80%e3%81%9d%e3%81%ae11-%e5%8a%a0%e9%80%9f%e5%ba%a6%e3%82%bb%e3%83%b3%e3%82%b5%e3%81%a7%e6%8f%8f%e3%81%8f","status":"publish","type":"post","link":"https:\/\/nantoka.filmm.info\/blog\/?p=254","title":{"rendered":"HTML5\u5165\u9580\u305d\u306e11-\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u3067\u63cf\u304f"},"content":{"rendered":"

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\"IMG_6727\"<\/a><\/p>\n

<!DOCTYPE html>\r\n<html>\r\n<head>\r\n<title>DeviceGravity<\/title>\r\n<meta charset=\"UTF-8\">\r\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no\">\r\n<!-- meta\u30bf\u30b0\u3067\u3000\u30d6\u30e9\u30a6\u30b6\u306e\u6319\u52d5\u3092\u5236\u9650\u3057\u3066\u3044\u308b -->\r\n<\/head>\r\n<body>\r\n<h1>Key2<\/h1>\r\n<canvas id=\"myCanvas\" width=\"300\" height=\"300\" style=\"border:1px solid #000000;\"><\/canvas>\r\n\r\n<script type=\"text\/javascript\">\r\nvar canvas = document.getElementById(\"myCanvas\");\r\nvar context = canvas.getContext(\"2d\");\r\n\r\n\r\n\r\n\r\n\/\/---------\u4ee5\u4e0b\u52a0\u901f\u5ea6\u691c\u51fa\u7528\r\nwindow.addEventListener(\"devicemotion\", function(evt){\/\/\u3053\u308c\u306e\u53cd\u5fdc\u3092\u307f\u3066\u3066\u304f\u3060\u3055\u3044\uff0c\u305d\u306e\u53cd\u5fdc\u304cdevidemotion\u3068\u3044\u3046\u7a2e\u985e\u3067\u3042\u308c\u3070\u305d\u306e\u5024\u3092evt\u306b\u5165\u308c\u306a\u3055\u3044\r\nvar grX = evt.accelerationIncludingGravity.x;  \/\/ evt\u306ex\u8ef8\u306e\u50be\u304d\u3092\u51fa\u3057\u3066grX\u306b\u5165\u308c\u306a\u3055\u3044\r\nvar grY = evt.accelerationIncludingGravity.y;  \/\/ evt\u306ex\u8ef8\u306e\u50be\u304d\u3092\u51fa\u3057\u3066grX\u306b\u5165\u308c\u306a\u3055\u3044\r\n\/\/\u91cd\u529b\u306a\u306e\u3067\u51fa\u529b\u3055\u308c\u308b\u5024\u306f-9.8~9.8\uff08G)\u3067\u3059\r\nvar myX = 0;\r\nvar myY = 0;\r\n\r\nmyX = myX + grX;\/\/myX\u306e\u5024\u306b\u50be\u304d\u3092\u8db3\u3059\r\nmyY = myY + grY;\/\/myY\u306e\u5024\u306b\u50be\u304d\u3092\u3092\u8db3\u3059(iPhone\u306a\u3089\u3053\u3053\u306b-1\u3092\u304b\u3051\u7b97\u3059\u308b\uff09\r\n \r\n});\r\n\/\/---------\r\n\r\nfunction draw() {\r\n\r\nif(myX < 0){\r\nmyX = 0;\r\n}\r\n\r\nif(myX > 320){\r\nmyX = 320;\r\n}\r\n\r\nif(myY < 0){\r\nmyY = 0;\r\n}\r\nif(myY > 320){\r\nmyY = 320;\r\n}\r\n\r\n\/\/\u30e9\u30f3\u30c0\u30e0\u8272\u3067\u5857\u308brandom color\r\ncontext.fillStyle = '#'+ Math.floor(Math.random()*16777215).toString(16);\/\/Math.floor\u306f\u3082\u3089\u3063\u305f\u6570\u3067\u5c0f\u3055\u3044\u65b9\u306e\u6574\u6570\u3092\u51fa\u3059\uff0e10.9\u306a\u308910\u3000-5.9\u306a\u3089-6. Math.random\u306f\uff10\u301c\uff11\u306e\u30e9\u30f3\u30c0\u30e0\u5024\u3092\u5b9f\u6570\u3067\u51fa\u3059\uff0e\u306a\u306e\u3067float\u6271\u3044\uff0e\u305d\u308c\u306b\u30d5\u30eb\u30ab\u30e9\u30fc\u306e\u65701677\u4e07\u3092\u304b\u3051\u3066\uff0ctoString(16)\u306716\u9032\u6570\u306b\u5909\u66f4\u3059\u308b\uff0e\u500b\u4eba\u7684\u306b\u306fRGB\u5225\u3005\u306b\u8272\u3092\u6271\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u5f37\u5f15\u306a\u3084\u308a\u65b9\u306b\u898b\u3048\u307e\u3059\r\n\r\ncontext.beginPath();\/\/\u7dda\u3092\u63cf\u304d\u59cb\u3081\u307e\u3059\r\ncontext.arc(myX,myY,(Math.random()*10),0,Math.PI*2,false);\/\/\u5186\u5f62\u306fmyX,myY\u306e\u4f4d\u7f6e\u304b\u3089\uff0c1\u301c0\u306e\u4e71\u6570\u51fa\u3057\u3066\uff0c\u4e71\u6570\u5c0f\u3055\u3044\u3093\u306710\u500d\u3057\u3066\uff0c\u30e9\u30b8\u30a2\u30f3\u30670\u5ea6\u306e\u4f4d\u7f6e\u304b\u3089\u59cb\u3081\u3066\uff0cMath.PI*2\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u8a00\u3046\u3068\u3053\u308d\u306e\uff11\uff1d\u3059\u306a\u308f\u3061360\u5ea6\u3067\u63cf\u304d\u7d42\u3048\u3066\uff0c\u63cf\u304f\u65b9\u5411\u306f\u53cd\u6642\u8a08\u56de\u308a\u3084\u3067\r\ncontext.fill();\/\/\u5857\u308a\u3064\u3076\u305b\r\n}\r\nsetInterval(draw, 10);\/\/10msec\u6bce\u306b\u63cf\u3044\u3066\u306d\r\n\r\n<\/script>\r\n\r\n\r\n<div id=\"screen\"><\/div>\r\n<\/body>\r\n<\/html><\/pre>\n
2\u30ab\u6240\u9593\u9055\u3048\u3066\u3044\u308b\u306e\u3067<\/span>\u3053\u306e\u307e\u307e\u3067\u306f\u52d5\u4f5c\u3057\u307e\u305b\u3093\uff0e\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306b\u6c17\u3092\u3064\u3051\u3066\uff0c\u3069\u3053\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u306e\u304b\u3088\u304f\u63a2\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff0e<\/p>\n
\u8aa4\u308a\u3092\u898b\u3064\u3051\u3066\u4fee\u6b63\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n","protected":false},"excerpt":{"rendered":"
\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u3092\u4f7f\u3063\u3066\u62bd\u8c61\u753b\u3068\u3044\u3046\u304b\u30df\u30cb\u30de\u30eb\u30a2\u30fc\u30c8\u3063\u307d\u3044\u306e\u3092\u63cf\u304d\u307e\u3059 <!DOCTYPE html> <html> <head> <title>DeviceGravity&l … \u7d9a\u304d\u3092\u8aad\u3080 HTML5\u5165\u9580\u305d\u306e11-\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u3067\u63cf\u304f<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,11,7],"tags":[],"class_list":["post-254","post","type-post","status-publish","format-standard","hentry","category-html5","category-javascript","category-7"],"_links":{"self":[{"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=254"}],"version-history":[{"count":16,"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/254\/revisions"}],"predecessor-version":[{"id":324,"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/254\/revisions\/324"}],"wp:attachment":[{"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nantoka.filmm.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}