{"id":395,"date":"2008-07-30T20:21:44","date_gmt":"2008-07-30T11:21:44","guid":{"rendered":"http:\/\/ke-tai.org\/blog\/?p=395"},"modified":"2008-07-30T20:34:06","modified_gmt":"2008-07-30T11:34:06","slug":"iphonegesture","status":"publish","type":"post","link":"http:\/\/ke-tai.org\/blog\/2008\/07\/30\/iphonegesture\/","title":{"rendered":"90\u79d2\u3067\u7406\u89e3\u3059\u308biPhone JavaScript\uff08\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u7de8\uff09"},"content":{"rendered":"<p>\u5148\u65e5\u306e<a href=\"http:\/\/ke-tai.org\/blog\/2008\/07\/28\/iphonemulti\/\" target=\"_blank\">\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u7de8<\/a>\u306b\u7d9a\u304d\u3001\u4eca\u56de\u306f\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u7de8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5bfe\u8c61\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u305f\u308a\u3001\u56de\u8ee2\u3055\u305b\u305f\u308a\u3059\u308b\u306b\u306f\u3001\u5ea7\u6a19\u3092\u53d6\u5f97\u3057\u3066\u81ea\u5206\u3067\u30ac\u30ea\u30ac\u30ea\u8a08\u7b97\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3069\u3046\u3084\u3089\u300cgestureXXX\u300d\u30a4\u30d9\u30f3\u30c8\u3092\u4f7f\u3048\u3070\u305d\u3093\u306a\u5fc5\u8981\u304c\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3092\u77e5\u308a\u307e\u3057\u305f\u3002\u3000\u2192\u3000<a href=\"http:\/\/iphone.wikiwiki.jp\/?iPhone%C2%D0%B1%FE%A5%B5%A5%A4%A5%C8%A4%CE%BA%EE%A4%EA%CA%FD\" target=\"_blank\">\u53c2\u8003<\/a> <small>[iphone.wikiwiki.jp]<\/small><\/p>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u4eca\u56de\u306fgesture\u30a4\u30d9\u30f3\u30c8\u306e\u4f7f\u3044\u65b9\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p>\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u306e\u30a4\u30d9\u30f3\u30c8\u306b\u306f\u6b21\u306e3\u3064\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<ul>\n<li>gesturestart<\/li>\n<li>gesturechange<\/li>\n<li>gestureend<\/li>\n<\/ul>\n<p>\u305d\u308c\u305e\u308c\u3001\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u958b\u59cb\u6642\u3001\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u4e2d\u3001\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u7d42\u4e86\u6642\u306b\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n\u4f7f\u3044\u65b9\u306f\u3001touchXXX\u306e\u3068\u304d\u3068\u540c\u3058\u3088\u3046\u306b\u30a4\u30d9\u30f3\u30c8\u30ea\u30b9\u30ca\u30fc\u306b\u767b\u9332\u3059\u308b\u304b\u3001\u300conClick\u300d\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u300conGestureStart\u300d\u5c5e\u6027\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p>\u62e1\u5927\u7e2e\u5c0f\u30fb\u56de\u8ee2\u3092\u3055\u305b\u308b\u306e\u306b\u3001\u62bc\u3055\u3048\u3066\u304a\u304f\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u306f2\u70b9\u3060\u3051\u3067\u3059\u3002<\/p>\n<ol>\n<li><strong>\u300cevent.scale\u300d\u3067\u3001\u62e1\u5927\u30fb\u7e2e\u5c0f\u7528\u306e\u500d\u7387\u3092\u53d6\u5f97<\/strong><\/li>\n<li><strong>\u300cevent.rotation\u300d\u3067\u3001\u56de\u8ee2\u306e\u89d2\u5ea6\u3092\u53d6\u5f97<\/strong><\/li>\n<\/ol>\n<p>\u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u8d64\u3044div\u30bf\u30b0\u306e\u62e1\u5927\u7e2e\u5c0f\u30fb\u56de\u8ee2\u3092\u884c\u3046\u305f\u3081\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002<br \/>\nwidth\uff08\u5e45\uff09, height\uff08\u9ad8\u3055\uff09, rotation\uff08\u89d2\u5ea6\uff09\u3092\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u683c\u7d0d\u3057\u3001\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u30a4\u30d9\u30f3\u30c8\u304b\u3089\u53d6\u5f97\u3057\u305f\u6570\u5024\u306b\u5408\u308f\u305b\u3001style\u3092\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"super-pre-small\"><code>&lt;html&gt;\r\n&lt;head&gt;\r\n&lt;meta http-equiv=\"Content-Type\" content=\"text\/html; charset=UTF-8\" \/&gt;\r\n&lt;meta name=\"viewport\" content=\"width=480, user-scalable=no, maximum-scale=0.6667\" \/&gt;\r\n&lt;script type=\"text\/javascript\" charset=\"utf-8\"&gt;\r\n&lt;!--\r\nvar width = 120;\r\nvar height = 120;\r\nvar rotation = 0;\r\n\r\nfunction init() {\r\n\tdocument.addEventListener(\"touchmove\", touchHandler, false);\r\n\tdocument.addEventListener(\"gesturechange\", gestureHandler, false);\r\n\tdocument.addEventListener(\"gestureend\", saveStyle, false);\r\n}\r\n\r\nfunction touchHandler(event) {\r\n\t\/\/ \u30b9\u30af\u30ed\u30fc\u30eb\u6a5f\u80fd\u306e\u505c\u6b62\r\n\tevent.preventDefault();\r\n}\r\n\r\nfunction gestureHandler(event) {\r\n\t\/\/ \u30ea\u30b5\u30a4\u30ba\u3068\u56de\u8ee2\r\n\tvar rect1 = document.getElementById('rect1');\r\n\trect1.style.width = (width * event.scale) + \"px\";\r\n\trect1.style.height = (height * event.scale) + \"px\";\r\n\trect1.style.webkitTransform = \"rotate(\" + ((rotation + event.rotation) % 360) + \"deg)\";\r\n}\r\n\r\nfunction saveStyle(event) {\r\n\t\/\/ \u5909\u6570\u306b\u4fdd\u5b58\r\n\twidth *= event.scale;\r\n\theight *= event.scale;\r\n\trotation = (rotation + event.rotation) % 360;\r\n}\r\n\/\/ --&gt;\r\n&lt;\/script&gt;\r\n&lt;\/head&gt;\r\n\r\n&lt;body onLoad=\"init();\"&gt;\r\n&lt;div id=\"rect1\" style=\"width:120px; height:120px; background-color:red; position:absolute; top:120px; left:120px;\"&gt;&lt;\/div&gt;\r\n\r\n&lt;\/body&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p>\u9759\u6b62\u753b\u306a\u306e\u3067\u308f\u304b\u308a\u306b\u304f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30c0\u30d6\u30eb\u30bf\u30c3\u30c1\u3067div\u30bf\u30b0\u306e\u62e1\u5927\u7e2e\u5c0f\u30fb\u56de\u8ee2\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n<p><a href='http:\/\/ke-tai.org\/blog\/wp-content\/uploads\/2008\/07\/20080730_iphone_gesture.jpg'><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/ke-tai.org\/blog\/wp-content\/uploads\/2008\/07\/20080730_iphone_gesture-150x150.jpg\" alt=\"\" title=\"20080730_iphone_gesture\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-397\" \/><\/a><\/p>\n<p>iPhone \/ iPodTouch\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u3053\u3061\u3089\u304b\u3089\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<br \/>\n<a href=\"http:\/\/ke-tai.org\/test\/gesture\/gesture.html\" target=\"_blank\">http:\/\/ke-tai.org\/test\/gesture\/gesture.html<\/a><\/p>\n<p class=\"spacer\">&nbsp;<\/p>\n<p><strong><em>\u95a2\u9023\uff1a<\/em><\/strong><\/p>\n<ul>\n<li><em><a href=\"http:\/\/ke-tai.org\/blog\/2008\/07\/29\/iphonedb\/\">iPhone\u7528JavaScript\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580(JavaScript++\u304b\u3082\u65e5\u8a18)<\/a><\/em><\/li>\n<li><em><a href=\"http:\/\/ke-tai.org\/blog\/2008\/07\/28\/iphonemulti\/\">90\u79d2\u3067\u7406\u89e3\u3059\u308biPhone JavaScript\uff08\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u7de8\uff09<\/a><\/em><\/li>\n<li><em><a href=\"http:\/\/ke-tai.org\/blog\/2008\/07\/15\/cssiphone\/\">CSS\u306e\u5909\u66f4\u3060\u3051\u3067PC\u30b5\u30a4\u30c8\u3092iPhone\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u65b9\u6cd5<\/a><\/em><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u65e5\u306e\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u7de8\u306b\u7d9a\u304d\u3001\u4eca\u56de\u306f\u30b8\u30a7\u30b9\u30c1\u30e3\u30fc\u7de8\u306b\u306a\u308a\u307e\u3059\u3002 \u5bfe\u8c61\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u305f\u308a\u3001\u56de\u8ee2\u3055\u305b\u305f\u308a\u3059\u308b\u306b\u306f\u3001\u5ea7\u6a19\u3092\u53d6\u5f97\u3057\u3066\u81ea\u5206\u3067\u30ac\u30ea\u30ac\u30ea\u8a08\u7b97\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3069\u3046\u3084\u3089\u300cgestureXXX\u300d\u30a4\u30d9\u30f3\u30c8\u3092\u4f7f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[79],"tags":[155,678,148,154],"_links":{"self":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts\/395"}],"collection":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/comments?post=395"}],"version-history":[{"count":0,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts\/395\/revisions"}],"wp:attachment":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/media?parent=395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/categories?post=395"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/tags?post=395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}