[B! JavaScript][javascript] holyppã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

holypp id:holypp

JavaScriptã¨javascriptã«é–¢ã™ã‚‹holyppã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (187)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

Rubyè„³ãŒç†è§£ã™ã‚‹JavaScriptã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ï¼ˆãã®ï¼’ï¼‰
ã€ŒRubyè„³ãŒç†è§£ã™ã‚‹JavaScriptã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ ã€ã®ç¶šãã§ã™ã€‚ å¼•ãç¶šãJavaScriptã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã«ãŠã‘ã‚‹ã€Œç¶™æ‰¿ã€ã«ã¤ã„ã¦å¦ã‚“ã ã®ã§ã€è‡ªåˆ†ã®ç†è§£ã‚’æ›¸ã„ã¦ã¿ã¾ã™ã€‚å½“ç„¶ã«ã€é–“é•ã„ãŒå«ã¾ã‚Œã¦ã„ã¾ã™ã€‚ã”æŒ‡æ‘˜åŠ©ã‹ã‚Šã¾ã™ã€‚ å‰å›žã®ã¾ã¨ã‚ å‰å›žã®è¨˜äº‹ã§ã¯ã€JavaScriptã®ã€Œã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ç”Ÿæˆã€ã€ã€Œãƒ—ãƒãƒˆã‚¿ã‚¤ãƒ—ãƒã‚§ãƒ¼ãƒ³ã€ã€ã€Œã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ã€ã€ã€Œnewæ¼”ç®—åã€ã®å„æ¦‚å¿µã«ã¤ã„ã¦é †ã«ã¿ã¾ã—ãŸã€‚ã“ã‚Œã‚‰ã‚’é€šã—ãŸJavaScriptã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã«å¯¾ã™ã‚‹åƒ•ã®ç†è§£ã¯æ¦‚ãæ¬¡ã®ã‚ˆã†ãªã‚‚ã®ã§ã™ã€‚ ã™ã¹ã¦ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¯__proto__ãƒ—ãƒãƒ‘ãƒ†ã‚£ï¼ˆéžæ¨™æº–ï¼‰ã‚’æŒã£ã¦ã„ã¦ã€ãƒ—ãƒãƒ‘ãƒ†ã‚£æŽ¢ç´¢ã«é–¢ã—ã€ã“ã“ã«ã‚»ãƒƒãƒˆã•ã‚ŒãŸã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’é †æ¬¡ãŸã©ã‚Šã“ã‚Œã‚’è§£æ±ºã™ã‚‹ï¼ˆãƒ—ãƒãƒˆã‚¿ã‚¤ãƒ—ãƒã‚§ãƒ¼ãƒ³ï¼‰ã€‚__proto__ã«ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ç©ºã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒã‚»ãƒƒãƒˆã•ã‚Œã¦ã„ã‚‹ã€‚ åŒç¨®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆï¼ˆå±žæ€§å€¤ã ã‘ãŒç•°ãªã‚‹ã‚ª
holypp 2012/09/16
ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘

JavaScript

iphone
ãƒªãƒ³ã‚¯
javascript - é–¢æ•°åã®å–å¾—ã¨typeof()ã®å†ã€…ç™ºæ˜Ž : 404 Blog Not Found
2011å¹´12æœˆ07æ—¥03:30 ã‚«ãƒ†ã‚´ãƒªLightweight Languages javascript - é–¢æ•°åã®å–å¾—ã¨typeof()ã®å†ã€…ç™ºæ˜Ž ãªã€ãªã‚“ã ã£ã¦ãƒ¼!? ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ - kamisetoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ constructor.nameã‚’è¦‹ã‚Œã°ã„ã„ã‚“ã˜ã‚ƒãªã®ï¼Ÿé•ã†ã®ã‹ãªï¼Ÿ ãã‚“ãªãŠã„ã—ã„ãƒ—ãƒãƒ‘ãƒ†ã‚£ãªã‚“ã¦ã€ã‚ã£ãŸã£ã‘? MDNã®ä¸ã§é€¢ã£ãŸã€ã‚ˆã†ãªâ€¦ constructor.name?ãã‚“ãªã®JavaScript: The Good Partsã©ã“ã‚ã‹ã‚µã‚¤æœ¬ã§ã‚‚è¦‹ãŸã“ã¨ããƒ¼ãžã€‚ã§ã‚‚consoleã¤ã¤ã„ãŸã‚‰ç¢ºã‹ã«ä½¿ãˆã‚‹â€¦ è¦‹ã¤ã‘ã¾ã—ãŸã€‚ Function - MDN name Non-standard The name of the function. Non-standard, Non-standard, Non-standardã€ã ã¨!? å®Ÿéš›ã„ã‚ã„ã‚å—…ãŽå›žã£ã¦ã¿
holypp 2011/12/08
ã‚ã¨ã§ã‚„ã‚‹

javascript
ãƒªãƒ³ã‚¯
åˆã‚«ã‚ã‚³ãªã†ã€‚ - å—æ¥µã®å›³æ›¸é¤¨
ãƒ›ãƒ³ãƒˆã«jsã¤ã‹ãˆã‚‹ã®ã‹ãƒ¼ã€‚ ã“ã‚Œã¯ã™ã”ã„ã€‚
holypp 2011/11/22
ãŠç´„æŸã€‚

holypp

hatena

javascript
ãƒªãƒ³ã‚¯
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šã€ä»Šå¹´æœ«ã‚’ç›®å‡¦ã«ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã‚’çµ‚äº†äºˆå®šã§ã‚ã‚‹æ—¨ã‚’ãŠçŸ¥ã‚‰ã›ã—ã¦ãŠã‚Šã¾ã—ãŸã€‚ 2019å¹´æœ«ã‚’ç›®å‡¦ã«ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®æä¾›ã‚’çµ‚äº†ã™ã‚‹äºˆå®šã§ã™ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã“ã®ãŸã³ã€æ£å¼ã«çµ‚äº†æ—¥ã‚’æ±ºå®šã„ãŸã—ã¾ã—ãŸã®ã§ã€ä»¥ä¸‹ã®é€šã‚Šã”ç¢ºèªãã ã•ã„ã€‚ çµ‚äº†æ—¥: 2020å¹´1æœˆ31æ—¥(é‡‘) ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆå¸Œæœ›ç”³è«‹æœŸé™:2020å¹´1æœˆ31æ—¥(é‡‘) çµ‚äº†æ—¥ä»¥é™ã¯ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®é–²è¦§ãŠã‚ˆã³æŠ•ç¨¿ã¯è¡Œãˆã¾ã›ã‚“ã€‚æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãŒå¿…è¦ãªæ–¹ã¯ä»¥ä¸‹ã®è¨˜äº‹ã«ã—ãŸãŒã£ã¦æ‰‹ç¶šãã‚’ã—ã¦ãã ã•ã„ã€‚ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã«æŠ•ç¨¿ã•ã‚ŒãŸæ—¥è¨˜ãƒ‡ãƒ¼ã‚¿ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã«ã¤ã„ã¦ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã”åˆ©ç”¨ã®ã¿ãªã•ã¾ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã„ãŸã—ã¾ã™ãŒã€ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ 2020-06-25 è¿½è¨˜ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãƒ‡ãƒ¼ã‚¿ã¯2020å¹´2æœˆ28
holypp 2011/10/07
javascript

ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
Learn to Code - for Free | Codecademy
Grow in your career and unlock new opportunities by learning in-demand skills in AI, data, coding, cybersecurity, and more. Transf orm your team with Codecademy Teams trainingHelp everyone on your team build job-ready skills with a plan that offers flexible content assignment, progress tracking, and more.â€‹
holypp 2011/08/24
è©•åˆ¤é€šã‚Šã™ã”ã„ã€‚ãƒ¬ãƒƒã‚¹ãƒ³ï¼‘ã§ãƒ€ãƒ–ãƒ«ã‚¯ã‚©ãƒ¼ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã¤ã‘ãªã„ã§ã‚¨ãƒ©ãƒ¼ã¨è¨€ã‚ã‚Œã€è«¦ã‚ã‚‹äººãŒåŠåˆ†ãã‚‰ã„å±…ãã†ã ã‘ã©

javascript
ãƒªãƒ³ã‚¯
ç°¡å˜ã«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒå¦ã¹ã‚‹ã‚µã‚¤ãƒˆãŒç™»å ´ã€€è©¦ã—ã«ä½¿ã£ãŸã‘ã©ãƒžã‚¸ã§ç°¡å˜ã§ãƒ¯ãƒã‚¿ï½—ï½—ï½— : æš‡äººï¼¼(^o^)ï¼é€Ÿå ±
ç°¡å˜ã«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒå¦ã¹ã‚‹ã‚µã‚¤ãƒˆãŒç™»å ´ã€€è©¦ã—ã«ä½¿ã£ãŸã‘ã©ãƒžã‚¸ã§ç°¡å˜ã§ãƒ¯ãƒã‚¿ï½—ï½—ï½— Tweet 1ï¼šåç„¡ã—ã•ã‚“ï¼ æ¶™ç›®ã§ã™ã€‚(è¥¿æ—¥æœ¬)ï¼š2011/08/24(æ°´) 01:40:22.41 ID:7bRW1kA90 æ¥½ã—ãé€€å±ˆã›ãšã«JavaScriptãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å¦ã¹ã‚‹Codecademy Hacker Newsã§å‚è€ƒã«ãªã‚‹è¨˜äº‹ã‚’èªã‚“ã ã€‚ãã®è¨˜äº‹ãŒæŽ¨è–¦ã—ã¦ã„ã‚‹æœ¬ã‚‚è²·ã£ãŸã€‚ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã‚’ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã—ãŸã€‚è¦‹ã‚Œã°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒæ¥½ã—ããªã‚‹ã¨ã†ãŸã£ã¦ã„ã‚‹ãƒ“ãƒ‡ã‚ªã«ã€80ãƒ‰ãƒ«ã‚‚æŠ•ã˜ãŸã€‚ã§ã‚‚ã€ãªãœã ã‚ã†ã€‚ã„ã¾ã ã«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ã‚„ã‚Šæ–¹ãŒã€åˆ†ã‹ã‚“ãªã„ã®ã ã€‚ â€¦ã¨ã„ã†ãŠæ‚©ã¿ã‚’ãŠæŒã¡ã®ã‚ãªãŸã€ä»Šå¤œï¼ˆç±³å›½æ™‚é–“8/18ï¼‰ç«‹ã¡ä¸ŠãŒã£ãŸCodecademyãŒã€ãã£ã¨åŠ©ã‘ã¦ãã‚Œã‚‹ã ã‚ã†ã€‚ Codecademyã¯Webä¸Šã®å¯¾è©±çš„ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§ã€æ‰‹å–ã‚Šè¶³å–ã‚Šã€JavaScriptã®åŸºç¤Žã‚’æ•™
holypp 2011/08/24
ã‚ã¨ã§èªã‚€

JavaScript

ã‚ã¨ã§ã‚„ã‚‹
ãƒªãƒ³ã‚¯
çŸ¥ã£ã¦ã¦å½“ç„¶ï¼Ÿåˆç´šè€…ã®ãŸã‚ã®JavaScriptã§ä½¿ã†å³æ™‚é–¢æ•°(function(){...})()ã®å…¨ã¦
(function(){...})()ã¯ã€ (function($){ $.hoge = function() { }; })(jQuery) ã¿ãŸã„ã«ä½¿ã‚ã‚Œã¦ã„ãŸã‚Šã™ã‚‹ã‚³ãƒ¼ãƒ‰ã€‚Greasemonkeyã¨ã‹jQueryã®ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã¨ã‹ã€ã‚ã‚Œã“ã‚Œè¦‹ã‹ã‘ã‚‹ã“ã¨ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ã“ã®è©±é¡Œã¯ã„ãã¤ã‹Webã§ã‚‚å–ã‚Šä¸Šã’ã‚‰ã‚Œã¦ã„ã¾ã™ãŒä½•ãŒã©ã†ãªã£ã¦ã‚“ã®ã‹ã¡ã‚‡ã£ã¨é›£ã—ã„ã§ã™ãã€‚ã—ã‹ã—ã€èª°ã§ã‚‚ç†è§£ã§ãã‚‹ãƒ¬ãƒ™ãƒ«ã§ã¯ã‚ã‚Šã¾ã™ã€‚ã¨ã„ã†ã®ã‚‚ã€ã“ã†ã„ã†ç¨®ã®é›£ã—ã•ã¯ä½“ç³»çš„ãªçŸ¥è˜ãŒå‚™ã‚ã£ã¦ã„ã‚‹ã‹å¦ã‹ã¨ã„ã†ã“ã¨ãªã®ã§ã™ã€‚ ã§ã‚‚ã€ã“ã®çŸ¥è˜ã‚’ä½“ç³»åŒ–ã™ã‚‹ä½œæ¥ã£ã¦çµæ§‹ã—ã‚“ã©ãã¦ã€é›£ã—ãã¦ã€ã¾ãƒ¼ãƒã‚²ã‚‹ã»ã©æ‚©ã‚€ã“ã¨ã‚‚ã‚ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã€‚ãã‚Œã¯ãã£ã¨ã€ã¨ã¦ã‚‚æ¯›æ ¹ã«æ‚ªã„ã‹ã‚‚ã—ã‚Œãªã„ã€‚ã‚¹ã‚«ãƒ«ãƒ—Dã‚‚çœŸã£é’ã®çŠ¶æ³ã«ãªã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã€‚ãã‚Œã¯ã€æ‚²ã—ã„ã“ã¨ãªã®ã ã¨æ€ã†ãƒ»ãƒ»ãƒ»ã£ï¼ æ¯›æ ¹ã«ã¯ã“ã‚Œã‹ã‚‰ã‚‚ãŒã‚“ã°ã£ã¦ã»ã—ã„ï¼ã„ã¤ã ã£ã¦é ã‚’æ¸©ã‹ã„ã¾ãªã–ã—ã§è¦‹å®ˆ
holypp 2011/08/24
JavaScript
ãƒªãƒ³ã‚¯
JavaScriptã®æ–‡å—åˆ—ã‚’åè»¢ã™ã‚‹ï¼‘ï¼ã®æ–¹æ³•ã¨ãã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ - é¢¨ã¨å®‡å®™ã¨ãƒ—ãƒã‚°ãƒ©ãƒ
ã¯ã˜ã‚ã« JavaScriptã§æ–‡å—åˆ—ã‚’åè»¢ã™ã‚‹ï¼‘ï¼ã®æ–¹æ³•ã‚’ï¼ˆç„¡ç†çŸ¢ç†ï¼Ÿï¼‰æ€ã„ã¤ã„ãŸã®ã§ã€ã¡ã‚‡ã£ã¨ç°¡å˜ã«ç´¹ä»‹ã—ãŸã„ã€‚ã¾ãŸã€ãã‚Œãžã‚Œã«ã¤ã„ã¦ã€å„ãƒ–ãƒ©ã‚¦ã‚¶ã§ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’æ¸¬å®šã—ã¦ã¿ãŸã®ã§ã€ãã®çµæžœã‚‚åˆã‚ã›ã¦è¼‰ã›ã‚‹ã€‚ æ–‡å—åˆ—ã®Stringã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã«ã¯ã€éƒ¨åˆ†åˆ‡ã‚Šå‡ºã—(substring, slice)ã‚„ç½®æ›(replace)ã€é€£çµ(concat)ãªã©è±Šå¯Œãªæ©Ÿèƒ½ãŒã‚ã‚‹ã®ã«ã€åè»¢(reverse)æ©Ÿèƒ½ã¯ãªã„ã€‚Arrayã®reverseã¯ã‚ã‚‹ã®ã«ã€Stringã®reverseãŒãªã„ã®ã¯ã©ã†ã—ã¦ãªã®ã ã‚ã†ã‹ã€‚ å„ãƒ–ãƒ©ã‚¦ã‚¶ã¨ãã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ä»¥ä¸‹ã®é€šã‚Šï¼š Chrome Firefox Opera Safari IE 13.0.782.112 m 6.0 11.50 5.1(7534.50) 8.0.7600.16335 rev01: Cè¨€èªžçš„ç™ºæƒ³ ç©ºã®é…åˆ—ã‚’ä½œã£ã¦ã€ãã“ã«å…ƒã®æ–‡å—åˆ—ã®å¾Œã‚ã‹ã‚‰ï¼‘æ–‡å—ã¤ã¥å…¥
holypp 2011/08/22
javascript
ãƒªãƒ³ã‚¯
2ä¸‡5åƒè¡Œã®pull requestãŒè©±é¡Œ
ãƒ—ãƒã‚°ãƒ©ãƒžã«ã¨ã£ã¦æ¬ ã‹ã›ãªã„ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã«ãªã£ãŸgithubã§è©±é¡Œã«ãªã£ã¦ã„ã‚‹pull requestãŒã‚ã‚Šã¾ã—ãŸã€‚è©±é¡Œã«ãªã£ã¦ã„ã‚‹ã®ã¯æ£ã—ã„ä»•äº‹ã®ç‚ºã®æ£ã—ã„ãƒ„ãƒ¼ãƒ«ã¨ã„ã†è§¦ã‚Œè¾¼ã¿ã®JavaScriptãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯é›†ã€ŒEveryJSã€ã®ãƒªãƒã‚¸ãƒˆãƒªã§ãã“ã«é€ã‚‰ã‚Œã¦æ¥ãŸãƒ—ãƒ«ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å·®åˆ†ã®é‡ãŒé©šãã®426è¡Œè¿½åŠ ã€24623è¡Œå‰Šé™¤ã€‚ä¸å¿…è¦ã«JavaScriptã‚’ä½¿ã£ã¦è¡¨ç¤ºã‚’è¡Œã£ã¦ã„ã‚‹éƒ¨åˆ†ã‚’htmlã«å¤‰ãˆã‚‹äº‹ã§å‹•ä½œã®é€Ÿåº¦ã‚’å‘ä¸Šã•ã›ã‚‹ç‹™ã„ã®ã‚ˆã†ã§ã™ã€‚ ã¾ãŸã“ã®EveryJS.comã®æ—¥æœ¬èªžã®æƒ…å ±ãŒç„¡ã‹ã£ãŸã®ã§æŽ²è¼‰ã•ã‚Œã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®å…¨32å€‹ã®ãƒªã‚¹ãƒˆã‚‚ç´¹ä»‹ã—ã¦ãŠãã¾ã™ã€‚ã“ã®ãƒªã‚¹ãƒˆã‚‚ãªã‹ãªã‹æœ‰ç”¨ãã†ã§ã™ã—EveryJS.comã‚’ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã—ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ Backbone.js ã‚¤ãƒ™ãƒ³ãƒˆã¨KVSã‚’çµã¶æ§‹é€ ã‚’æä¾› Benchmark.js é«˜è§£åƒåº¦ã‚¿ã‚¤ãƒžå¯¾å¿œã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ Cappuccino
holypp 2011/06/02
ã„ããªã‚Š2ä¸‡5åƒè¡Œã‚‚æ›¸ã„ã¦é€ã‚Šã¤ã‘ãŸã®ã‹ã¨æ€ã£ãŸã‚‰ã€Œ426è¡Œè¿½åŠ ã€24623è¡Œå‰Šé™¤ã€ã ã£ãŸã€‚ã“ã£ã¡ã®æ–¹ãŒã™ã”ã„ã€‚

javascript
ãƒªãƒ³ã‚¯
IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
holypp 2011/05/20
JavaScript

ECMAScript

ã¾ã¨ã‚
ãƒªãƒ³ã‚¯
æ™®é€šã®æ¥å‹™ç³»PGã«ã¯æ„å¤–ã¨çŸ¥ã‚‰ã‚Œã¦ã„ãªã„Javaã¨JavaScriptã®ç›¸é•ç‚¹10é¸ - é”äººãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚’ç›®æŒ‡ã—ã¦
ä»¥å‰ã¯Java EEã®æ™®é€šã®Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã€JavaScriptã¯ã‚ãã¾ã§ã‚‚åˆ©ä¾¿æ€§ã®ãŸã‚ã«è£œåŠ©çš„ã«ä½¿ã†ã‚‚ã®ã¨ã„ã†èªè˜ãŒã‚ã‚Šã¾ã—ãŸãŒã€ã•ã™ãŒã«æœ€è¿‘ã§ã¯æ™®é€šã®æ¥å‹™ç³»ã®SIæ¡ˆä»¶ã§ã‚‚ãƒ†ãƒ¼ãƒ–ãƒ«è¡¨ç¤ºã‚„å…¥åŠ›è£œåŠ©ãªã©ã§é«˜åº¦ãªAjaxãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ¼ã®ä½¿ç”¨ãŒå½“ãŸã‚Šå‰ã®ã‚ˆã†ã«æ±‚ã‚ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¤ã¤ã‚ã‚Šã¾ã™ã€‚ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã®JavaScript æŠ€è¡“ã¨ã„ã£ãŸã‚‚ã®ã‚‚ã‚ã‚Šã¾ã™ãŒã€ãã†ã„ã£ãŸæ–°ã—ã„æŠ€è¡“ã‚’ä½¿ã‚ãªã„ã¾ã§ã‚‚ã€ã”ãæ™®é€šã«ã‚ã‚‹ç¨‹åº¦å¤§ããªJavaScriptã®ä½œæˆãŒå¿…è¦ã«ãªã£ã¦ãã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ ã‚‚ã¡ã‚ã‚“ã€Javaã¨JavaScriptã¯ãã®åå‰ã«ã‹ã‹ã‚ã‚‰ãšã€æœ¬æ¥å…¨ãåˆ¥ã®è¨€èªžã§ã™ã€‚ã—ã‹ã—ã€æ„å›³çš„ã«ä¼¼ãŸæ§‹æ–‡ã§ãƒã‚¸ãƒƒã‚¯ãŒæ›¸ã‘ã‚‹*1ãŸã‚ã€å…„å¼Ÿã®è¨€èªžã¨ã—ã¦èªè˜ã—ã¦ã„ã‚‹äººã‚‚æ„å¤–ã«å¤šã„ã®ã§ã¯ãªã„ã‹ã¨æ€ã„ã¾ã™ã€‚ã—ã‹ã—ã€ä½¿ç”¨ã§ãã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ¼ã«é•ã„ãŒã‚ã‚‹ã¨ã„ã†ç‚¹ãŒä¸€è¦‹ã—ã¦ã‚ã‹ã‚‹æœ€ã‚‚å¤§ããªé•ã„ã§ã™ãŒã€åŸºæœ¬çš„ãªè¨€èªžã®æ–‡æ³•
holypp 2011/04/25
ã¾ã•ã«ã€Œæœ€åˆã«æ°—ã‚’ã¤ã‘ã‚‹ã“ã¨ã€ã ã‘ã©ã€è©³ã—ã„ã€‚stringã¯ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–ã§new Stringã¯objectãªã®ãŒæœ€åˆã¯è¿·ã£ã¦ã—ã¾ã†ã‹ã‚‚ã—ã‚Œãªã„ã‘ã©ã€ã“ã‚Œã¯ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–åž‹ã‚’StringãŒãƒ©ãƒƒãƒ—ã—ã¦ã‚‹ã€‚ç§ã‹ã‚‰ã®æ›¸ç±ã®ã‚ªã‚¹ã‚¹ãƒ¡ã¯ã€ŒGoodPartsã€

javascript
ãƒªãƒ³ã‚¯
Javascript ã®èˆˆéš†ã¯ LAMP ã®çµ‚ç„‰ã‚’å‘Šã’ã‚‹ã®ã‹ï¼Ÿ
ã‚ãªãŸã«ã¨ã£ã¦é‡è¦ãªãƒˆãƒ”ãƒƒã‚¯ã‚„åŒåƒšã®æœ€æ–°æƒ…å ±ã‚’å…¥æ‰‹ã—ã¾ã—ã‚‡ã†æœ€æ–°ã®æ´žå¯Ÿã¨ãƒˆãƒ¬ãƒ³ãƒ‰ã«é–¢ã™ã‚‹æœ€æ–°æƒ…å ±ã‚’å³åº§ã«å—ã‘å–ã‚Šã¾ã—ã‚‡ã†ã€‚ ç¶™ç¶šçš„ãªå¦ç¿’ã®ãŸã‚ã«ã€ç„¡æ–™ã®ãƒªã‚½ãƒ¼ã‚¹ã«æ‰‹è»½ã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã¾ã—ã‚‡ã†ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ãƒˆãƒ©ãƒ³ã‚¹ã‚¯ãƒªãƒ—ãƒˆä»˜ãå‹•ç”»ã€ãŠã‚ˆã³ãƒˆãƒ¬ãƒ¼ãƒ‹ãƒ³ã‚°æ•™æã€‚ è¨˜äº‹ã‚’ä¿å˜ã—ã¦ã€ã„ã¤ã§ã‚‚èªã‚€ã“ã¨ãŒã§ãã¾ã™è¨˜äº‹ã‚’ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã—ã¦ã€æº–å‚™ãŒã§ããŸã‚‰ã„ã¤ã§ã‚‚èªã‚ã¾ã™ã€‚
holypp 2011/04/19
ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ãŒãªã‚“ã ã‚ã†ã¨ã€ã“ã‚Œã¯ãµã¨æ€ã£ã¦ã—ã¾ã†ï¼žLAMP ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã® 10% ãŒ HTML ã§ 90% ãŒ Javascript ã§ã‚ã‚‹ã¨ã„ã†çŠ¶æ³ã§ã¯ï¼Œæ–¹æ³•ã®é¸æŠžã«èª¤ã‚ŠãŒã‚ã‚‹ã“ã¨ã¯æ˜Žã‚‰ã‹ã§ã™ ...

JavaScript

è€ƒãˆæ–¹
ãƒªãƒ³ã‚¯
JavaScripté–¢ä¿‚ã®ãƒ„ãƒ¼ãƒ«ã¾ã¨ã‚ã¦ã¿ãŸ | Web scratch
æœ€è¿‘ä½¿ã£ã¦ãŸã‚Šã™ã‚‹JavaScripté–¢ä¿‚ã®ãƒ„ãƒ¼ãƒ«ã¾ã¨ã‚ã¦ã¿ãŸã€‚ ä¸»ã«Webã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚ Global is the new private JavaScriptãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®åå‰ç©ºé–“æ±šæŸ“ã‚’ãƒã‚§ãƒƒã‚¯ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã€‚ å…ƒã€…è¼‰ã£ã¦ã‚‹ã‚‚ã®ä»¥å¤–ã§ã‚‚*Analyze your own scripts!*ã‹ã‚‰èª¿æŸ»ã—ãŸã„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’è¿½åŠ ã§ãã‚‹ã€‚ jsFiddle ãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§ HTML / CSS / JavaScript ã®å®Ÿè¡Œçµæžœã‚’è¡¨ç¤ºã§ãã‚‹ã€‚ Embedã‚³ãƒ¼ãƒ‰ã‚‚ã‚ã‚‹ã®ã§ã€ãƒ–ãƒã‚°ã«jsã‚„CSSãªã©ã‚’è¼‰ã£ã‘ã‚‹ã®ã«ä¾¿åˆ©ã€‚ ã‚¨ãƒ‡ã‚£ã‚¿æ©Ÿèƒ½ã‚‚æ•´å½¢ã€ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ãƒã‚¤ãƒ©ã‚¤ãƒˆã—ã¦ãã‚Œã‚‹ã®ã§ä½¿ã„ã‚„ã™ã„ã€‚ HTML5ã®ã‚³ãƒ¼ãƒ‰ã‚’ä½¿ã†ã«ã¯Infoã‹ã‚‰DTDã‚’å¤‰æ›´ã—ã¦ã‹ã‚‰ä½¿ã†ã€‚ é¡žä¼¼:MooShell Gist â€“ GitHub gistã§ã™ã€‚ã‚³ãƒ¼ãƒ‰ã‚¹ãƒ‹ãƒšãƒƒãƒˆå…±æœ‰ã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚ Greasemonkeyè²¼ã‚‹ã¨ãgist fill
holypp 2011/04/04
JavaScript

ã‚ã¨ã§ã‚„ã‚‹
ãƒªãƒ³ã‚¯
Diaspar Journal: ãƒ¢ãƒ€ãƒ³JavaScript ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«é›†
2009å¹´1æœˆ18æ—¥æ—¥æ›œæ—¥ ãƒ¢ãƒ€ãƒ³JavaScript ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«é›† JavaScript (ECMAScript) ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã‚’é›†ã‚ã¾ã—ãŸã€‚ 2009-10-05ã€1ä»¶è¿½åŠ ã—ã¾ã—ãŸã€‚ åˆè¨ˆã§ 17 ä»¶ã‚ã‚Šã¾ã™ï¼ˆã‚³ã‚¢JavaScript ã®ã¿ã‚«ã‚¦ãƒ³ãƒˆï¼‰ã€‚ ç›®æ¬¡ ã‚³ã‚¢JavaScriptÂ Â ï½ž çŸ¥æµã‚’èº«ã«ã¤ã‘ã‚‹ ï½ž ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰JavaScriptÂ Â ï½ž DOM, Ajax ï½ž ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰JavaScriptÂ Â ï½ž è¨€èªžçµ±ä¸€ã®é‡Žæœ› ï½ž é–‹ç™ºãƒ„ãƒ¼ãƒ«Â Â ï½ž å¤šæ§˜ãªé–‹ç™ºãƒ„ãƒ¼ãƒ«ãŸã¡ ï½ž é–¢é€£ãƒªãƒ³ã‚¯ ã‚³ã‚¢JavaScript ã“ã“ã«é›†ã‚ãŸãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã®ä½•æœ¬ã‹ã«ç›®ã‚’é€šã—ã¦ã¿ã¦ä¸‹ã•ã„ã€‚ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰JavaScriptã€ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰JavaScript ã®ã„ãšã‚Œã§ã‚‚ã€ ã“ã“ã§èº«ã«ã¤ã‘ãŸ â€œçŸ¥æµâ€ ãŒå¤§ã„ã«å½¹ç«‹ã¤ãƒã‚ºã§ã™ã€‚ æ—¥ä»˜ è¨˜äº‹ ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ JavaScript MDC
holypp 2011/03/22
JavaScript

ã¾ã¨ã‚

ã‚ã¨ã§ã‚„ã‚‹
ãƒªãƒ³ã‚¯
Firebugã®ä½¿ã„æ–¹2 THE HAM MEDIA
ä»¥å‰ã«ã€Žæ„å¤–ã¨çŸ¥ã‚‰ã‚Œã¦ã„ãªã„æ©Ÿèƒ½ãŒå¤šã„ï¼ï¼ŸFirebugã®ä½¿ã„æ–¹ã€ã¨ã„ã†ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã‚’æ›¸ã„ãŸã¨ã“ã‚ã€æ°—ã¥ã‘ã°ãƒ“ãƒƒã‚¯ãƒªãªãƒ–ã‚¯ãƒžæ•°ãŒã¤ã„ãŸã‚Šã™ã‚‹ã€‚ Firebugã£ã¦ã‹ãªã‚Šã®ã‚³ãƒ¼ãƒ€ãƒ¼ï¼ˆãƒ‡ã‚¶ã‚¤ãƒŠãƒ¼ï¼‰ã¨ã‹ã€Webã«é–¢ã‚ã‚‹äººã®å¤šãã¯ã„ã‚Œã¦ã„ã‚‹ã‚¢ãƒ‰ã‚ªãƒ³ã®ãƒã‚º(æœªèª¿æŸ»ãªã®ã§è‡ªåˆ†ã®æ°—æŒã§ã™)ã ã‘ã©ã€SaCSSå‚åŠ è€…ã§ã¯ä½¿ã£ã¦ã„ãªã„ã£ã¦äººãŒæ„å¤–ã«ã‚‚ã„ãŸã®ã§æ›¸ã„ãŸã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã—ãŸã€‚ãã®ãƒ–ã‚¯ãƒžã—ã¦ã„ã‚‹äººã®æ•°ã‚„ã‚³ãƒ¡ãƒ³ãƒˆã‚’ã¿ã‚‹ã¨ã€ã‚„ã£ã±ã‚Šã¿ã‚“ãªãŒã¿ã‚“ãªã€ä½¿ã„åˆ‡ã‚Œã¦ã„ã‚‹ã‚‚ã®ã§ãªã„ã§ã™ã‚ˆãã€‚ ã¨ã„ã†ã“ã¨ã§ã€å‰å›žã¯ç´¹ä»‹ã—ãã‚Œãªã‹ã£ãŸã‘ã©ã€ã“ã‚“ãªä½¿ã„æ–¹ã—ã¦ã‚‹ã‚ˆï½žã¨ã„ã†è‡ªåˆ†ã®ä½¿ã„æ–¹ã‚’ç´¹ä»‹ã—ã¾ã™ï¼ ä¸å¿…è¦ãªè¦ç´ ã¯æ¶ˆã—ã¦ã—ã¾ãŠã† å‰å›žã®ãŠã•ã‚‰ã„ã£ã½ã„éƒ¨åˆ†ã‹ã‚‰ã€‚ ã„ã‚ã„ã‚ãªã‚µã‚¤ãƒˆã‚’ã¿ã¦ã¾ã‚ã£ã¦ã„ã‚‹ã¨ã€æ™‚ã€…ã€ã€Œã“ã‚Œé‚ªé”ã ãªã€ã¨ã‹æ€ã†è¦ç´ ãŒãƒãƒƒã¨ã§ã¦ããŸã‚Šã£ã¦ã—ã¾ã›ã‚“ã‹ï¼Ÿå¤§ãã„ãƒ¢ãƒ‹ã‚¿ã®æ™‚ã¯ãã‚“ãªã“ã¨ç‰¹ã«æ€ã‚ãªã„ã®ã§ã™ãŒã€å°ã•ã„ãƒ¢ãƒ‹ã‚¿ã‚’ä½¿
holypp 2011/03/19
JavaScript

ã‚ã¨ã§ã‚„ã‚‹
ãƒªãƒ³ã‚¯
ES5, Property Descriptorè§£èª¬ - æž•ã‚’æ¬¹ã¦ã¦è´ã
JavaScript Advent Calendar 2010 6æ—¥ç›®ã®id:Constellationã§ã™. ECMAScript5ã«ãªã£ã¦å¤§ããå¤‰æ›´ã•ã‚ŒãŸã¨ã„ãˆã°, strict mode, early error, Object extras, ãã—ã¦Property Descriptorã®æ¦‚å¿µã§ã™. ã¨ã„ã†ã“ã¨ã§ä»Šå›žã¯ES5 PropertyDescriptorã«ã¤ã„ã¦ã¾ã‚‹ã£ã¨åˆ†ã‹ã£ã¦ã—ã¾ãŠã†ã¨ã„ã†ã“ã¨ã§. Property Descriptorã¨ã¯ JavaScriptã®Objectã¯äº‹å®Ÿä¸ŠHash Tableã§ã™. ã—ã‹ã—, key -> value ã¨ã„ã†å¯¾å¿œã§Hash Tableã«æ ¼ç´ã•ã‚Œã¦ã„ã‚‹ã®ã‹ã¨ã„ãˆã°ãã†ã§ã¯ã‚ã‚Šã¾ã›ã‚“. ãªãœãªã‚‰, EcmaScriptã«ã¯getter / setterã‚„attributeãŒå˜åœ¨ã™ã‚‹ã‹ã‚‰ã§ã™. // getter / setter v
holypp 2011/03/19
ECMAScript

ã‚ã¨ã§èªã‚€

javascript
ãƒªãƒ³ã‚¯
ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®æ´å²ã‚’å¹´ä»£åˆ¥ã«ã”ç´¹ä»‹ã—ã¾ã™ã€‚ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®æˆé•·ã¨ä»Šå¾Œã«ã¤ã„ã¦è©³ã—ãè§£èª¬ã—ã¦ã„ãã¾ã™ã€‚
ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ç‰©å‡„ã„å‹¢ã„ã§å‹ƒèˆˆã—ãŸãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ æ¥ç•Œã¯ã€ã„ã‚ã„ã‚ãªèª²é¡Œã‚„å•é¡Œã«ç›´é¢ã—ãªãŒã‚‰ã‚‚å·¨å¤§åŒ–ã—ã€ä»Šæ—¥ã®æ™‚ç‚¹ã§ã®ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³å‘ã‘ã‚²ãƒ¼ãƒ ã®å¸‚å ´ã¸ã¨ç¶™æ‰¿ã•ã‚Œã¦ã„ãã¾ã™ã€‚ ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®æ´å² 2001 Javaã‚¢ãƒ—ãƒªã¨3Dã‚²ãƒ¼ãƒ ã®ç™»å ´ JavaãŒåˆ©ç”¨ã§ãã‚‹ã‚ˆã†ã«ãªã£ãŸã“ã¨ã«ã‚ˆã‚Šã€ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰åž‹ã®ã‚²ãƒ¼ãƒ ãŒä¾›çµ¦ã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ 2002 æºå¸¯é›»è©±ç«¯æœ«ã®å¤§å®¹é‡åŒ–ãƒ»3DåŒ–ç«¶äº‰ Javaæè¼‰æºå¸¯é›»è©±ç«¯æœ«ãŒç™»å ´ã—ã¦ã‹ã‚‰ã”ãåƒ…ã‹1å¹´ã®é–“ã«ã€ã‚¢ãƒ—ãƒªã®ã‚µã‚¤ã‚ºã«é–¢ã—ã¦ã¯10å€ã«åºƒå¤§åŒ–ã—ã€è¡¨ç¾æ–¹æ³•ã‚‚2Dã‹ã‚‰3Dã«ã‚·ãƒ•ãƒˆã—å§‹ã‚ã¾ã—ãŸã€‚J-PHONEã¯ã€Žã‚¼ãƒ“ã‚¦ã‚¹ã€ã‚„ã€Žã‚¹ãƒšãƒ¼ã‚¹ãƒãƒªã‚¢ãƒ¼ã€ãªã©ã¨ã„ã£ãŸæ˜”ã®ã‚¢ãƒ¼ã‚±ãƒ¼ãƒ‰ã‚²ãƒ¼ãƒ ã‚’ã€ãƒ‰ã‚³ãƒ¢ã¯SIMCITYãªã©ãƒ‘ã‚½ã‚³ãƒ³ã§ä¸–ç•Œçš„è¦æ¨¡ã®ãƒ’ãƒƒãƒˆã‚’é£›ã°ã—ãŸã‚²ãƒ¼ãƒ ã‚’ä¸»åŠ›å•†å“ã¨ã—ã¦ã„ã¾ã—ãŸã€‚ 2003 ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®ä¸€èˆ¬åŒ– ãƒ¡ãƒ¢ãƒªã®åˆ¶é™ãŒåŽ³ã—ã„Javaä»®æƒ³ãƒžã‚·ãƒ³ä¸Šã§ã¯ãªãã€OS
holypp 2011/03/19
shi3z

ã‚ã¨ã§ã‚„ã‚‹

ã‚ã¨ã§èªã‚€

javascript
ãƒªãƒ³ã‚¯
ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®æ´å²ã‚’å¹´ä»£åˆ¥ã«ã”ç´¹ä»‹ã—ã¾ã™ã€‚ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®æˆé•·ã¨ä»Šå¾Œã«ã¤ã„ã¦è©³ã—ãè§£èª¬ã—ã¦ã„ãã¾ã™ã€‚
ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ç‰©å‡„ã„å‹¢ã„ã§å‹ƒèˆˆã—ãŸãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ æ¥ç•Œã¯ã€ã„ã‚ã„ã‚ãªèª²é¡Œã‚„å•é¡Œã«ç›´é¢ã—ãªãŒã‚‰ã‚‚å·¨å¤§åŒ–ã—ã€ä»Šæ—¥ã®æ™‚ç‚¹ã§ã®ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³å‘ã‘ã‚²ãƒ¼ãƒ ã®å¸‚å ´ã¸ã¨ç¶™æ‰¿ã•ã‚Œã¦ã„ãã¾ã™ã€‚ ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®æ´å² 2001 Javaã‚¢ãƒ—ãƒªã¨3Dã‚²ãƒ¼ãƒ ã®ç™»å ´ JavaãŒåˆ©ç”¨ã§ãã‚‹ã‚ˆã†ã«ãªã£ãŸã“ã¨ã«ã‚ˆã‚Šã€ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰åž‹ã®ã‚²ãƒ¼ãƒ ãŒä¾›çµ¦ã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ 2002 æºå¸¯é›»è©±ç«¯æœ«ã®å¤§å®¹é‡åŒ–ãƒ»3DåŒ–ç«¶äº‰ Javaæè¼‰æºå¸¯é›»è©±ç«¯æœ«ãŒç™»å ´ã—ã¦ã‹ã‚‰ã”ãåƒ…ã‹1å¹´ã®é–“ã«ã€ã‚¢ãƒ—ãƒªã®ã‚µã‚¤ã‚ºã«é–¢ã—ã¦ã¯10å€ã«åºƒå¤§åŒ–ã—ã€è¡¨ç¾æ–¹æ³•ã‚‚2Dã‹ã‚‰3Dã«ã‚·ãƒ•ãƒˆã—å§‹ã‚ã¾ã—ãŸã€‚J-PHONEã¯ã€Žã‚¼ãƒ“ã‚¦ã‚¹ã€ã‚„ã€Žã‚¹ãƒšãƒ¼ã‚¹ãƒãƒªã‚¢ãƒ¼ã€ãªã©ã¨ã„ã£ãŸæ˜”ã®ã‚¢ãƒ¼ã‚±ãƒ¼ãƒ‰ã‚²ãƒ¼ãƒ ã‚’ã€ãƒ‰ã‚³ãƒ¢ã¯SIMCITYãªã©ãƒ‘ã‚½ã‚³ãƒ³ã§ä¸–ç•Œçš„è¦æ¨¡ã®ãƒ’ãƒƒãƒˆã‚’é£›ã°ã—ãŸã‚²ãƒ¼ãƒ ã‚’ä¸»åŠ›å•†å“ã¨ã—ã¦ã„ã¾ã—ãŸã€‚ 2003 ãƒ¢ãƒã‚¤ãƒ«ã‚²ãƒ¼ãƒ ã®ä¸€èˆ¬åŒ– ãƒ¡ãƒ¢ãƒªã®åˆ¶é™ãŒåŽ³ã—ã„Javaä»®æƒ³ãƒžã‚·ãƒ³ä¸Šã§ã¯ãªãã€OS
holypp 2011/03/19
shi3z

ã‚ã¨ã§èªã‚€

javascript

ã‚ã¨ã§ã‚„ã‚‹
ãƒªãƒ³ã‚¯
javascriptã®é–¢æ•°ãŒå¤‰æ…‹ã™ãŽã‚‹
ãƒ†ã‚¤ã‚¯ã‚¢ã‚¦ãƒˆå®¹å™¨ã„ã‚ã„ã‚ ã“ã‚Œã¾ã§ã„ã‚ã„ã‚ãªå›½ã§ã”é£¯ã‚’ãƒ†ã‚¤ã‚¯ã‚¢ã‚¦ãƒˆã—ã¦ãã¾ã—ãŸã€‚æ—¥æœ¬ã§ã¯ã‚ã‚Šå¾—ãªã„ã‚ˆã†ãªã‚¹ã‚¿ã‚¤ãƒ«ã‚‚ã‚ã£ã¦ãªã‹ãªã‹é¢ç™½ã‹ã£ãŸã®ã§ã€ãã‚“ãªã‚‚ã®ã®ã¾ã¨ã‚ã‚’ã€‚å›½ã«ã‚ˆã£ã¦ã¯ãŠå¼å½“ (ãƒ©ãƒ³ãƒãƒœãƒƒã‚¯ã‚¹) ã®ãƒ‡ãƒªãƒãƒªãƒ¼ã‚‚ã‚ã£ãŸã®ã§ã€ãã¡ã‚‰ã‚‚ã„ãã¤ã‹ã€‚ ã‚µã‚¦ã‚¸ã‚¢ãƒ©ãƒ“ã‚¢ ç†±ã€…ã®ç‚Šãè¾¼â€¦
holypp 2011/02/02
ã€Œãˆãƒ¼ã¨jsã®å¤‰æ•°ã£ã¦ã®ã¯ãƒ¼ã€ã¡ã‚‡ã£ã¨ã¾ã£ã¦ãã€ã¨ã‹è¨€ã£ã¦ã‚‹æ—¥æœ¬çš„SEã«ã¯ç¢ºã‹ã«é›£ã—ã„è¨€èªžã€‚ã¾ãšæ›¸ã‘ã‚ˆã€‚ã€‚ã€‚ã¨ã€æ€ã£ã¦ãŸã‘ã©ã€ã©ã®ä¼æ¥ã‚‚ã€Œãƒˆãƒƒãƒ—ãƒ—ãƒ¬ã‚¤ãƒ¤ãƒ¼ã€ã¯æ›¸ã„ã¦ã‚‹ã‹ã‚‰ã€‚æ›¸ã‹ãªã„äººã¯ã‚‚ã†ã€ã„ã„ã‚ˆ

JavaScript

ãƒ—ãƒã‚°ãƒ©ãƒž
ãƒªãƒ³ã‚¯
HTML5 Logoã‚’Canvasã§æã„ã¦ã¿ãŸ - é¢¨ã¨å®‡å®™ã¨ãƒ—ãƒã‚°ãƒ©ãƒ
ã‹ã£ã“è‰¯ã„ã‚“ã ã‹æ‚ªã„ã‚“ã ã‹ã€ã¡ã‚‡ã£ã¨ã‚ã‹ã‚‰ãªã„ã‘ã©ã€HTML5ã®ãƒã‚´ãŒã§ããŸã¨ã„ã†ã“ã¨ãªã®ã§ã€ã¡ã‚‡ã£ã¨éŠã‚“ã§ã¿ãŸã€‚CCãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã§æä¾›ã•ã‚Œã¦ã„ã‚‹ã€‚SVGãƒ‡ãƒ¼ã‚¿ã‚‚ã‚ã‚‹ã®ã§ã€ä¸èº«ã‚’è¦‹ãŸã¨ã“ã‚ã€ã“ã‚Œãªã‚‰ã™ãã«Cavnasã§ã‚‚æã‘ãã†ã ã¨æ€ã„ç«‹ã£ãŸã®ã§ã€å¸°å®…é›»è»Šã®ä¸ã§ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã„ã¦ã¿ãŸï¼ˆã¯ã„ã€ãŠæ°—æ¥½ãƒ¢ãƒ¼ãƒ‰ã§ã™ï¼‰ã€‚ polygonã¯ä¸‹è¨˜ã®ã‚ˆã†ã«é ‚ç‚¹ã®ä¸¦ã³pointsã¨å¡—ã‚Šã¤ã¶ã™è‰²ã‚’æŒ‡å®šã—ã¦ã„ã‚‹ã ã‘ã€‚ <polygon fill="hsl(13, 77%, 52%)" points="107.644,470.877 74.633,100.62 437.367,100.62 404.321,470.819 255.778,512 "/> pointsã‚’æ£è¦è¡¨ç¾ã§ãƒ‘ãƒ¼ã‚¹ã™ã‚‹ã®ãŒå®Ÿè£…ãŒç°¡å˜ã€‚ä¸€åº¦ã«å…¨éƒ¨åˆ†è§£ã™ã‚‹ã®ã‚‚ã„ã„ã‘ã©ã€gã‚ªãƒ—ã‚·ãƒ§ãƒ³ã§æœ‰åŠ¹ãªlastIndexæ©Ÿæ§‹ã‚’ä½¿ã£ã¦å‰ã‹ã‚‰é †ç•ªã«ãƒ‘ãƒ¼ã‚¹ã™ã‚‹ã€‚ä»¥ä¸‹ã®ã‚ˆã†ãª
holypp 2011/01/22
ã„ã¤ã‚‚ãªãŒã‚‰ã™ã”ã„ã€‚å‹‰å¼·ã«ãªã‚Šã¾ã™ã€‚

javascript

ã‚ã¨ã§ã‚„ã‚‹
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 7 8 9 10 æ¬¡ã®ãƒšãƒ¼ã‚¸