{"id":386,"date":"2008-07-28T22:05:45","date_gmt":"2008-07-28T13:05:45","guid":{"rendered":"http:\/\/ke-tai.org\/blog\/?p=386"},"modified":"2008-07-29T00:58:52","modified_gmt":"2008-07-28T15:58:52","slug":"iphonemulti","status":"publish","type":"post","link":"http:\/\/ke-tai.org\/blog\/2008\/07\/28\/iphonemulti\/","title":{"rendered":"90\u79d2\u3067\u7406\u89e3\u3059\u308biPhone JavaScript\uff08\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u7de8\uff09"},"content":{"rendered":"<p>\u4ed5\u4e8b\u3067iPhone\u5411\u3051\u30b5\u30a4\u30c8\u3092\u4f5c\u308b\u3053\u3068\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u305a\u3001\u8272\u3005\u3068\u8abf\u67fb\u4e2d\u3067\u3059\u3002<\/p>\n<p>\u307e\u305a\u306fiPhone\u306a\u3089\u3067\u306f\u306e\u6a5f\u80fd\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\n\u3053\u3053\u307e\u3067\u308f\u304b\u3063\u305f\u3053\u3068\u3092\u30e1\u30e2\u4ee3\u308f\u308a\u306b\u8a18\u8f09\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3072\u3068\u307e\u305a\u5ea7\u6a19\u306e\u53d6\u5f97\u307e\u3067\u3067\u3059\u3002<br \/>\n\u3086\u304f\u3086\u304f\u306f\u3001\u3053\u3061\u3089\u306e\u30e0\u30fc\u30d3\u30fc\u306e\u3088\u3046\u306b\u51dd\u3063\u305f\u30ae\u30df\u30c3\u30af\u3092\u4f5c\u308a\u3053\u307f\u305f\u3044\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><object width=\"425\" height=\"344\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/-XKb8We_uzg&#038;hl=ja&#038;fs=1\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><embed src=\"http:\/\/www.youtube.com\/v\/-XKb8We_uzg&#038;hl=ja&#038;fs=1\" type=\"application\/x-shockwave-flash\" allowfullscreen=\"true\" width=\"425\" height=\"344\"><\/embed><\/object><\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p>\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u306e\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b\u306e\u306f\u601d\u3063\u305f\u3088\u308a\u7c21\u5358\u3067\u3001\u6291\u3048\u308b\u30dd\u30a4\u30f3\u30c8\u306f4\u3064\u3060\u3051\u3067\u3059\u3002<\/p>\n<ol>\n<li>Safari\u81ea\u4f53\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u3084\u62e1\u5927\u30fb\u7e2e\u5c0f\u306f\u52d5\u4f5c\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u305f\u65b9\u304c\u7121\u96e3<\/li>\n<li>\u30bf\u30c3\u30c1\u306e\u30a4\u30d9\u30f3\u30c8\u306f\u3001\u30ea\u30b9\u30ca\u30fc\u307e\u305f\u306f\u300conTouchXXX\u300d\u304b\u3089\u53d6\u5f97<\/li>\n<li>\u30bf\u30c3\u30c1\u6570\u306f\u300cevent.touches.length\u300d\u3067\u53d6\u5f97<\/li>\n<li>\u5ea7\u6a19\u306f\u300cevent.touches[i].pageX (or pageY)\u300d\u3067\u53d6\u5f97<\/li>\n<\/ol>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p><strong>1. Safari\u81ea\u4f53\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u3084\u62e1\u5927\u30fb\u7e2e\u5c0f\u306f\u52d5\u4f5c\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u305f\u65b9\u304c\u7121\u96e3<\/strong><\/p>\n<p>\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u3092\u884c\u3046\u524d\u306e\u4e0b\u6e96\u5099\u3068\u3057\u3066\u3001Safari\u81ea\u4f53\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u3084\u62e1\u5927\u30fb\u7e2e\u5c0f\u3092\u3001\u52d5\u4f5c\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304a\u3044\u305f\u65b9\u304c\u7121\u96e3\u3067\u3059\u3002<\/p>\n<p>\u5bfe\u8c61\u3092\u30c9\u30e9\u30c3\u30b0\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u753b\u9762\u3092\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5074\u3067\u5224\u65ad\u3059\u308b\u306e\u306f\u96e3\u3057\u3044\u305f\u3081\u3067\u3059\u3002<br \/>\n\u4eca\u56de\u306f\u6b21\u306e\u3088\u3046\u306b\u8abf\u6574\u3057\u307e\u3057\u305f\u3002<\/p>\n<p class=\"super-pre-small\">&lt;meta name=&#8221;viewport&#8221; content=&#8221;width=480, user-scalable=no, maximum-scale=0.6667&#8243; \/&gt;<\/p>\n<p><small>\u6a2a\u30b9\u30af\u30ed\u30fc\u30eb\u3068\u62e1\u5927\u30fb\u7e2e\u5c0f\u3092\u7981\u6b62\u3057\u3066\u3044\u307e\u3059\u3002\u3000\u2192\u3000<a href=\"http:\/\/ke-tai.org\/blog\/2008\/07\/15\/cssiphone\/\" target=\"_blank\">\u53c2\u8003\u30a8\u30f3\u30c8\u30ea<\/a><\/small><\/p>\n<p>\u7e26\u30b9\u30af\u30ed\u30fc\u30eb\u306f\u3001\u300c<strong>event.preventDefault();<\/strong>\u300d\u3067\u6291\u6b62\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002<br \/>\n\uff08\u5f8c\u8ff0\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\uff09<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p><strong>2. \u30bf\u30c3\u30c1\u306e\u30a4\u30d9\u30f3\u30c8\u306f\u3001\u30ea\u30b9\u30ca\u30fc\u307e\u305f\u306fonTouchXXX\u304b\u3089\u53d6\u5f97<br \/>\n<\/strong><\/p>\n<p>\u30bf\u30c3\u30c1\u95a2\u9023\u306e\u30a4\u30d9\u30f3\u30c8\u306b\u306f<\/p>\n<ul>\n<li>onTouchStart<\/li>\n<li>onTouchMove<\/li>\n<li>onTouchEnd<\/li>\n<li>onTouchCancel<\/li>\n<\/ul>\n<p>\u306e4\u3064\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308conClick()\u306a\u3069\u3068\u540c\u3058\u3088\u3046\u306a\u5f62\u3067\u3001\u30a4\u30d9\u30f3\u30c8\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u30ea\u30b9\u30ca\u30fc\u65b9\u5f0f\u306e\u5834\u5408\u306f\u3001<\/p>\n<pre class=\"super-pre-small\"><code>document.addEventListener(\"touchstart\", touchHandler, false);\r\ndocument.addEventListener(\"touchmove\", touchHandler, false);\r\ndocument.addEventListener(\"touchend\", touchHandler, false);\r\ndocument.addEventListener(\"touchcancel\", touchHandler, false);\r\n<\/code><\/pre>\n<p>\u306e\u3088\u3046\u306a\u5f62\u3067\u5229\u7528\u3057\u307e\u3059\u3002<br \/>\ntouchcancel\u306f\u3069\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u4f7f\u308f\u308c\u308b\u306e\u304b\u306f\u4e0d\u660e\u3067\u3059\u3002<br \/>\n\u3082\u3057\u3054\u5b58\u3058\u306e\u65b9\u304c\u3044\u307e\u3057\u305f\u3089\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p><strong>3. \u30bf\u30c3\u30c1\u6570\u306f\u300cevent.touches.length\u300d\u3067\u53d6\u5f97<\/strong><\/p>\n<p>\u3053\u308c\u306f\u7c21\u5358\u3067\u3059\u3002<br \/>\n\u30bf\u30c3\u30c1\u60c5\u5831\u306f\u300cevent.touches\u300d\u306b\u914d\u5217\u306e\u5f62\u3067\u683c\u7d0d\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u6570\u3092\u898b\u308c\u3070OK\u3067\u3059\u3002<br \/>\n\uff08event\u5909\u6570\u304c\u4f55\u304b\u306b\u3064\u3044\u3066\u306f\u3001\u5f8c\u8ff0\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\uff09<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p><strong>4. \u5ea7\u6a19\u306f\u300cevent.touches[i].pageX (or pageY)\u300d\u3067\u53d6\u5f97<\/strong><\/p>\n<p>\u30bf\u30c3\u30c1\u5ea7\u6a19\u306f\u300cevent.touches[i].pageX\u300d\u306e\u3088\u3046\u306a\u5f62\u3067\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n\u30b7\u30f3\u30b0\u30eb\u30bf\u30c3\u30c1\u306e\u5834\u5408\u306f\u300cevent.touches[<strong>0<\/strong>].pageX\u300d\u3002<br \/>\n\u30c0\u30d6\u30eb\u30bf\u30c3\u30c1\u306e\u5834\u5408\u306f\u3001\u4e0a\u8a18\u306b\u52a0\u3048\u300cevent.touches[<strong>1<\/strong>].pageX\u300d\u306b\u3082\u5024\u304c\u30bb\u30c3\u30c8\u3055\u308c\u307e\u3059\u3002<br \/>\n\u6700\u59275\u500b\uff08touches[4]\uff09\u307e\u3067\u6a5f\u80fd\u3059\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p>\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3067\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\n\/\/ \u521d\u671f\u5316\r\nfunction init() {\r\n\tdocument.addEventListener(\"touchstart\", touchHandler, false);\r\n\tdocument.addEventListener(\"touchmove\", touchHandler, false);\r\n\tdocument.addEventListener(\"touchend\", touchHandler, false);\r\n}\r\n\r\nfunction touchHandler(event) {\r\n\t\/\/ \u30bf\u30c3\u30c1\u6570\u3092\u53d6\u5f97\r\n\tdocument.getElementById(\"touchnum\").innerHTML = event.touches.length;\r\n\t\r\n\t\/\/ \u30bf\u30c3\u30c1\u4f4d\u7f6e\u3092\u53d6\u5f97\r\n\tfor (var i = 0; i &lt; 5; i++) {\r\n\t\tif (event.touches[i]) {\r\n\t\t\t\/\/ \u5ea7\u6a19\u3092\u30bb\u30c3\u30c8\r\n\t\t\tdocument.getElementById(\"loc\" + i + \"_x\").innerHTML = event.touches[i].pageX;\r\n\t\t\tdocument.getElementById(\"loc\" + i + \"_y\").innerHTML = event.touches[i].pageY;\r\n\t\t} else {\r\n\t\t\tdocument.getElementById(\"loc\" + i + \"_x\").innerHTML = '';\r\n\t\t\tdocument.getElementById(\"loc\" + i + \"_y\").innerHTML = '';\r\n\t\t}\r\n\t}\r\n\t\r\n\tevent.preventDefault();\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\r\n\u30bf\u30c3\u30c1\u6570: &lt;span id=\"touchnum\"&gt;&lt;\/span&gt;&lt;br \/&gt;\r\n\u30bf\u30c3\u30c10: X:&lt;span id=\"loc0_x\"&gt;&lt;\/span&gt;, Y:&lt;span id=\"loc0_y\"&gt;&lt;\/span&gt;&lt;br \/&gt;\r\n\u30bf\u30c3\u30c11: X:&lt;span id=\"loc1_x\"&gt;&lt;\/span&gt;, Y:&lt;span id=\"loc1_y\"&gt;&lt;\/span&gt;&lt;br \/&gt;\r\n\u30bf\u30c3\u30c12: X:&lt;span id=\"loc2_x\"&gt;&lt;\/span&gt;, Y:&lt;span id=\"loc2_y\"&gt;&lt;\/span&gt;&lt;br \/&gt;\r\n\u30bf\u30c3\u30c13: X:&lt;span id=\"loc3_x\"&gt;&lt;\/span&gt;, Y:&lt;span id=\"loc3_y\"&gt;&lt;\/span&gt;&lt;br \/&gt;\r\n\u30bf\u30c3\u30c14: X:&lt;span id=\"loc4_x\"&gt;&lt;\/span&gt;, Y:&lt;span id=\"loc4_y\"&gt;&lt;\/span&gt;&lt;br \/&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><a href='http:\/\/ke-tai.org\/blog\/wp-content\/uploads\/2008\/07\/20080728_1.jpg'><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/ke-tai.org\/blog\/wp-content\/uploads\/2008\/07\/20080728_1-150x150.jpg\" alt=\"\" title=\"20080728_1\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-388\" \/><\/a><br \/>\n<small>\u3053\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u5ea7\u6a19\u304c\u53d6\u5f97\u3067\u304d\u307e\u3059\u3000\uff08\u30af\u30ea\u30c3\u30af\u3067\u62e1\u5927\uff09<\/small><\/p>\n<p>\u5b9f\u969b\u306biPhone\/iPodTouch\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u3053\u3061\u3089\u304b\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<br \/>\n<a href=\"http:\/\/ke-tai.org\/test\/multitouch\/multitouch.html\" target=\"_blank\">http:\/\/ke-tai.org\/test\/multitouch\/multitouch.html<\/a><\/p>\n<p>\u5ea7\u6a19\u304c\u53d6\u5f97\u3067\u304d\u3066\u3057\u307e\u3048\u3070\u3001\u7dda\u3092\u5f15\u304f\u306e\u3082\u3001\u753b\u50cf\u3092\u56de\u8ee2\u3055\u305b\u308b\u306e\u3082\u81ea\u7531\u81ea\u5728\u3067\u3059\u306d\u3002<\/p>\n<p>\u3068\u308a\u3042\u3048\u305a\u52d5\u4f5c\u306f\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30a2\u30c3\u30d7\u30eb\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3093\u3067\u4f5c\u3063\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u3082\u3057\u9593\u9055\u3063\u3066\u3044\u305f\u3089\u3054\u6307\u6458\u3092\u304a\u9858\u3044\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u4eca\u56de\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u540d\u306b\u306f<a href=\"http:\/\/pha22.net\/hotentry\/\" target=\"_blank\">\u30db\u30c3\u30c6\u30f3\u30c8\u30ea\u30e1\u30fc\u30ab\u30fc<\/a>\u3092\u5229\u7528\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<br \/>\n\u3082\u305790\u79d2\u3067\u7406\u89e3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\uff08\u3068\u3044\u3046\u304b\u96e3\u3057\u3044\u3067\u3059\u3088\u306d\u30fb\u30fb\u30fb\uff09\u3054\u52d8\u5f01\u304f\u3060\u3055\u3044\u3002<\/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\/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<li><em><a href=\"http:\/\/ke-tai.org\/blog\/2008\/07\/11\/ihoneget\/\">\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u306eiPhone3G\u3092\u8cb7\u3063\u3066\u304d\u307e\u3057\u305f<\/a><\/em><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4ed5\u4e8b\u3067iPhone\u5411\u3051\u30b5\u30a4\u30c8\u3092\u4f5c\u308b\u3053\u3068\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u305a\u3001\u8272\u3005\u3068\u8abf\u67fb\u4e2d\u3067\u3059\u3002 \u307e\u305a\u306fiPhone\u306a\u3089\u3067\u306f\u306e\u6a5f\u80fd\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u30de\u30eb\u30c1\u30bf\u30c3\u30c1\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002 \u3053\u3053\u307e\u3067\u308f\u304b\u3063\u305f\u3053\u3068\u3092\u30e1\u30e2\u4ee3\u308f\u308a\u306b\u8a18\u8f09\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u4eca [&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":[89,678,150,148,151,149],"_links":{"self":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts\/386"}],"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=386"}],"version-history":[{"count":0,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts\/386\/revisions"}],"wp:attachment":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/media?parent=386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/categories?post=386"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/tags?post=386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}