Ajax\u306fJesseJamesGarrett\u304c\u767a\u8868\u3057\u305f\u7528\u8a9e\u3067\u3001\u300cAsynchronous JavaScript + XML\u300d\uff08\u975e\u540c\u671f\u7684\u306aJavaScript + XML\uff09\u306e\u7565\u3067\u3059\u304c\u3001Ajax \u3068\u306f\u305d\u3082\u305d\u3082\u306a\u3093\u306a\u306e\u304b\u3002<\/p>\n
\u3063\u3066\u3068\u3053\u308d\u3067\u3059\u3088\u306d\u3002<\/p>\n
\u4e00\u822c\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u308bAjax\u3068\u3044\u3046\u8a00\u8449\u306f\u3042\u3044\u307e\u3044\u3067\u3059\u304c\u300cJavaScript\u3067\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3057\u3066\u6d3b\u7528\u3059\u308b\u30da\u30fc\u30b8\u300d\u304cAjax\u3092\u4f7f\u3063\u3066\u30da\u30fc\u30b8\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001Garrett\u306b\u3088\u308b\u5b9a\u7fa9\u3067\u300cXMLHttpRequest\u3092\u4f7f\u3063\u305f\u975e\u540c\u671f\u7684\u306a\u30c7\u30fc\u30bf\u306e\u53d6\u308a\u51fa\u3057\u300d\u3068\u3042\u308a\u3001XMLHttpRequest\u3067XML\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3059\u30c6\u30af\u30cb\u30c3\u30af\u304c\u72ed\u3044\u610f\u5473\u3067\u306eAjax\u3068\u898b\u306a\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n
XMLHttpRequest\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u305d\u306e\u540d\u306e\u3068\u304a\u308aXML\u30c7\u30fc\u30bf\u3092HTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u3063\u3066\u8981\u6c42\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002<\/p>\n
HTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u306f\u30d6\u30e9\u30a6\u30b6\u30fc\u304c\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u3092\u53d7\u3051\u53d6\u308b\u306e\u306b\u4f7f\u7528\u3055\u308c\u3066\u308b\u901a\u4fe1\u624b\u6bb5\u3067\u3001XMLHttpRequest\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u3046\u3068\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4e00\u90e8\u304c\u30d6\u30e9\u30a6\u30b6\u30fc\u306b\u306a\u3063\u305f\u304b\u306e\u3088\u3046\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u3084\u308a\u53d6\u308a\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n
\u3067\u306f\u4f5c\u6210\u65b9\u6cd5\u3092<\/p>\n
Mozilla, Opera, Safari,IE 7\u301c<\/strong><\/p>\n IE6<\/strong><\/p>\n IE 5,5.5<\/strong><\/p>\n \u3067\u4f5c\u6210\u51fa\u6765\u307e\u3059\u3002<\/p>\n \u3053\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u7531\u6765\u306f\u30012000\u5e74\u306b\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u793e\u304cWindows\u306b\u5c0e\u5165\u3057\u305f\u300cMSXML\u300d\u306e\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n Microsoft.XMLHTTP\u306fMSXML\u30d0\u30fc\u30b8\u30e7\u30f32\u306e\u6a5f\u80fd\u3067Msxml2.XMLHTTP\u306fMSXML\u30d0\u30fc\u30b8\u30e7\u30f33\u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n \u305d\u306e\u5f8c\u3001Mozilla\u306fXMLHTTP\u3068\u540c\u69d8\u306e\u6a5f\u80fd\u3092\u6301\u3064XMLHttpRequest\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u642d\u8f09\u3057\u3001Opera\u3068Safari\u3082Mozilla\u306e\u5f8c\u8ffd\u3044\u3092\u3059\u308b\u5f62\u3067\u540c\u69d8\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n IE7\u304b\u3089\u3082\u3053\u308c\u306b\u5bfe\u5fdc\u3057\u3001obj = new XMLHttpRequest();\u3067XMLHttpRequest\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/p>\n \u3067\u306f\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u3092\u8003\u616e\u3057\u305fXMLHttp\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210\u65b9\u6cd5\u3092<\/p>\n JavaScript<\/strong><\/p>\n Ajax\u306fJesseJamesGarrett\u304c\u767a\u8868\u3057\u305f\u7528\u8a9e\u3067\u3001\u300cAsynchronous JavaScript + XML\u300d\uff08\u975e\u540c\u671f\u7684\u306aJavaScript + XML\uff09\u306e\u7565\u3067\u3059\u304c\u3001Ajax \u3068\u306f\u305d\u3082\u305d\u3082\u306a\u3093\u306a\u306e\u304b\u3002 \u3063 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[133,47,179],"class_list":["post-3419","post","type-post","status-publish","format-standard","hentry","category-javascript","tag-ajax","tag-javascript-2","tag-jquery"],"_links":{"self":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/3419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3419"}],"version-history":[{"count":9,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/3419\/revisions"}],"predecessor-version":[{"id":3448,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/3419\/revisions\/3448"}],"wp:attachment":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}obj = new XMLHttpRequest();<\/pre>\n
obj = new ActiveXObject(\"Msxml2.XMLHTTP\");<\/pre>\n
obj = new ActiveXObject(\"Microsoft.XMLHTTP\");<\/pre>\n
function createXMLHttp() {\r\n var obj = null;\r\n try{ \/\/Safari,Mozilla, Opera,\u00a0IE 7\u301c\r\n\u00a0\u00a0 obj = new XMLHttpRequest();<\/div>\r\n }\r\n catch(e) {\r\n\u00a0\u00a0\u00a0\u00a0try { \/\/IE6\r\n obj = new ActiveXObject("Msxml2.XMLHTTP");\r\n }\r\n catch(e) {\r\n\u00a0\u00a0\u00a0\u00a0try { \/\/IE 5,5.5\r\n obj = new ActiveXObject("Microsoft.XMLHTTP");\r\n }\r\n catch(e){}\r\n }\r\n}\r\nreturn obj;\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"