{"id":96748,"date":"2024-03-21T21:03:33","date_gmt":"2024-03-21T12:03:33","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/javascript%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bprototype-js%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-04T19:06:26","modified_gmt":"2024-04-04T10:06:26","slug":"javascript%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bprototype-js%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/javascript%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bprototype-js%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95\/","title":{"rendered":"JavaScript\u306b\u304a\u3051\u308bprototype.js\u306e\u4f7f\u7528\u65b9\u6cd5"},"content":{"rendered":"

Prototype.js\u306f\u3001DOM\u8981\u7d20\u306e\u64cd\u4f5c\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\u3001Ajax\u306e\u5b9f\u88c5\u306a\u3069\u3092\u884c\u3046\u306e\u306b\u4f7f\u7528\u3067\u304d\u308b\u3001\u7c21\u5358\u306b\u4f7f\u7528\u3067\u304d\u308bAPI\u306e\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30e9\u30a4\u30d6\u30e9\u30eaJavaScript\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002<\/p>\n

Prototype.js\u306e\u4e3b\u306a\u4f7f\u7528\u4f8b\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. DOM\u8981\u7d20\u306e\u64cd\u4f5c\uff1aPrototype.js\u306f\u3001HTML DOM\u8981\u7d20\u3092\u7c21\u5358\u306b\u9078\u629e\u3001\u64cd\u4f5c\u3001\u5909\u66f4\u3067\u304d\u308b\u3055\u307e\u3056\u307e\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u8981\u7d20\u3092\u9078\u629e\u3059\u308b\u5834\u5408\u306f$()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3001\u30af\u30e9\u30b9\u540d\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f.addClass()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3001\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3059\u308b\u5834\u5408\u306f.observe()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n
  2. \u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\uff1aPrototype.js\u306f\u30a4\u30d9\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u7c21\u5358\u306b\u30a4\u30d9\u30f3\u30c8\u306e\u30d0\u30a4\u30f3\u30c9\u3068\u30c8\u30ea\u30ac\u30fc\u304c\u53ef\u80fd\u3002.observe()\u30e1\u30be\u30c3\u30c8\u3067\u8981\u7d20\u306e\u30a4\u30d9\u30f3\u30c8\u306b\u30ea\u30b9\u30ca\u30fc\u3092\u8a2d\u5b9a\u3057\u3001.fire()\u30e1\u30be\u30c3\u30c8\u3067\u30a4\u30d9\u30f3\u30c8\u3092\u30c8\u30ea\u30ac\u30fc\u3067\u304d\u308b\u3002<\/li>\n
  3. AJAX\u306e\u5b9f\u88c5\uff1aPrototype.js\u306b\u306f\u76f4\u611f\u7684\u306aAJAX API\u304c\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u975e\u540c\u671f\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u9001\u4fe1\u3068\u5fdc\u7b54\u306e\u51e6\u7406\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u306b\u306fAjax.Request()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3001\u6210\u529f\u3068\u5931\u6557\u306e\u5fdc\u7b54\u306e\u51e6\u7406\u306b.onSuccess()\u3068.onFailure()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n
  4. \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u5b9f\u88c5: Prototype.js\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e2\u30c7\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001JavaScript\u30af\u30e9\u30b9\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3057\u3066\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u306e\u4f5c\u6210\u306b\u306f.Class.create()\u30e1\u30bd\u30c3\u30c9\u3001\u30af\u30e9\u30b9\u306e\u62e1\u5f35\u306b\u306f.extend()\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n

    \u8981\u3059\u308b\u306b\u3001Prototype.js\u306fDOM\u8981\u7d20\u306e\u64cd\u4f5c\u3001\u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u3001Ajax\u306e\u5b9f\u88c5\u306a\u3069\u3092\u624b\u8efd\u304b\u3064\u52b9\u7387\u7684\u306b\u884c\u3048\u308b\u3001\u6a5f\u80fd\u8c4a\u5bcc\u306aJavaScript\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    Prototype.js\u306f\u3001DOM\u8981\u7d20\u306e\u64cd\u4f5c\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\u3001Ajax\u306e\u5b9f\u88c5\u306a\u3069\u3092\u884c\u3046\u306e\u306b\u4f7f\u7528\u3067\u304d\u308b\u3001\u7c21\u5358\u306b\u4f7f\u7528\u3067\u304d\u308bAPI\u306e\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30e9\u30a4\u30d6\u30e9\u30eaJavaScript\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002 Prot […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-96748","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nJavaScript\u306b\u304a\u3051\u308bprototype.js\u306e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/javascript\u306b\u304a\u3051\u308bprototype-js\u306e\u4f7f\u7528\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JavaScript\u306b\u304a\u3051\u308bprototype.js\u306e\u4f7f\u7528\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Prototype.js\u306f\u3001DOM\u8981\u7d20\u306e\u64cd\u4f5c\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\u3001Ajax\u306e\u5b9f\u88c5\u306a\u3069\u3092\u884c\u3046\u306e\u306b\u4f7f\u7528\u3067\u304d\u308b\u3001\u7c21\u5358\u306b\u4f7f\u7528\u3067\u304d\u308bAPI\u306e\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30e9\u30a4\u30d6\u30e9\u30eaJavaScript\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002 Prot […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/javascript\u306b\u304a\u3051\u308bprototype-js\u306e\u4f7f\u7528\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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