[B! javascript][programming] itengineerã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

itengineer id:itengineer

javascriptã¨programmingã«é–¢ã™ã‚‹itengineerã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{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}}

ã€YQL é€Ÿæ”»ãƒ¬ãƒ“ãƒ¥ãƒ¼ã€‘ç±³ Yahoo! ãŒ SQL ã£ã½ãè‰²ã‚“ãªãƒ‡ãƒ¼ã‚¿ã‚’å–ã£ã¦ã“ã‚Œã‚‹APIã‚’å‡ºã—ãŸ - ã¦ã£ãç…®ãƒ–ãƒã‚°
ç±³ Yahoo! ãŒ Yahoo! Pipes ã¿ãŸã„ã«è‡ªç”±åº¦ãŒé«˜ãã¦ã€ã¾ãŸã¡ã‚‡ã£ã¨æ¯›è‰²ãŒé•ã†ã‚µãƒ¼ãƒ“ã‚¹ãŒå‡ºã¦ããŸã€‚é¡Œã—ã¦ã€Yahoo! Query Languageã€‚YQL ã¨å‘¼ã¶ã‚ˆã†ã ã€‚SQL é¢¨ã®è¨€èªžã‚’ REST ã§æŠ•ã’ã¦ã€çµæžœã‚’ XML ã‚„ JSON ã§å—ã‘å–ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚å…·ä½“çš„ã«ã‚„ã£ã¦ã¿ãªã„ã¨åˆ†ã‹ã‚Šã«ãã„ã®ã§ã€ã¨ã‚Šã‚ãˆãšè©¦ã—ã¦ã¿ãŸã€‚RSS ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿å–å¾—YQL ã‚’ä½¿ã£ã¦ RSS ã‹ã‚‰æœ€æ–°ã®ã‚¿ã‚¤ãƒˆãƒ«10å€‹ã‚’å–ã£ã¦ãã¦ã¿ã‚‹ã€‚ã“ã‚“ãª YQL ã«ãªã‚‹ã‚‰ã—ã„ã€‚ select title from rss where url='http://d.hatena.ne.jp/nitoyon/rss' rss ãƒ†ãƒ¼ãƒ–ãƒ«ã«å¯¾ã—ã¦ select ã‚’ç™ºè¡Œã—ã¦ã„ã‚‹ã€‚å®Ÿéš›ã«ã“ã® YQL ã‚’è©¦ã™ã«ã¯ YQL ç”¨ã® console ã‚’åˆ©ç”¨ã™ã‚‹ã¨ã‚ˆã„ã€‚ï¼ˆâ€»è¦ãƒã‚°ã‚¤ãƒ³ï¼‰console ã®å·¦ä¸Šã« YQL ã‚’å…¥åŠ›ã—ã¦
itengineer 2008/12/16
json

javascript

programming

sql

ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
JavaScriptç”¨ã®ã‚¢ã‚µãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã£ã¦ã¿ã‚‹ - æªœå±±æ£å¹¸ã®ã‚ãƒžã‚¤ãƒ©é£¼è‚²è¨˜ (ã¯ã¦ãªBlog)
ã“ã“ã§è§¦ã‚ŒãŸã‚·ã‚¹ãƒ†ãƒ ã€ã‚ã‚‹ç¨‹åº¦ã¯å‹•ãã®ã§ã€ã‚µãƒ³ãƒ—ãƒ«ã‚’ä½œã‚Šå§‹ã‚ã¾ã—ãŸã€‚ã™ã‚‹ã¨ã€ã‚ã‚Œã¾ãƒ¼ã€éšåˆ†ã¨ãƒã‚°ãŒã‚ã‚‹ãªãƒ¼ã€‚ ã“ã‚Œã¯å…¨é¢çš„ã«åƒ•ã®ç›£ç£è²¬ä»»ã§ã™ã‚ã€‚ãã‚‚ãã‚‚ãŒã€ ãŸã¶ã‚“ã€ã“ã†ã ã‹ã‚‰ã€ ãŠãã‚‰ãã€ã“ã†ã™ã‚Œã°ã‚ˆãã¦ã€ ã†ã¾ãã„ã‘ã°ã€ã‚ãƒ¼ãªã‚‹ã¯ãšã ãœã€‚ ã¿ãŸã„ãªæ–¹é‡ã—ã‹è¨€ã£ã¦ãªã„ã—ã€ã€Œé˜²è¡›ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ããªã€ã¨ã„ã£ãŸã‚¢ãƒ‰ãƒã‚¤ã‚¹ã‚‚èª¬æ˜Žä¸è¶³ã§ã†ã¾ãä¼ã‚ã‚‰ãªã‹ã£ãŸã‚ˆã†ã§ã™ã€‚ å†…å®¹ï¼š é˜²è¡›ã‚³ãƒ¼ãƒ‰ã€ã†ã–ã™ãŽ é˜²è¡›ã¨å¥‘ç´„ï¼ˆã‚³ãƒ³ãƒˆãƒ©ã‚¯ãƒˆï¼‰ã¯é•ã†ã‚“ã ã‚ˆ ã‚¢ã‚µãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½¿ãˆã°ã“ã†ãªã‚‹ å®‰ç›´ãªã‚¢ã‚µãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã£ã¦ã¿ã‚‹ ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚³ãƒ¼ãƒ‰ã¨ãƒ“ãƒ«ãƒ‰ã‚·ã‚¹ãƒ†ãƒ â—é˜²è¡›ã‚³ãƒ¼ãƒ‰ã€ã†ã–ã™ãŽ é˜²è¡›ã‚³ãƒ¼ãƒ‰ã«é–¢ã—ã¦è¨€ãˆã°ã€æ´æˆ¦ã®å‹‡å£«ã®ã‚ˆã†ãªè·æ¥ãƒ—ãƒã‚°ãƒ©ãƒžãŒã€Œä¿ºã¯èª°ã‚‚ä¿¡ã˜ããƒ¼ï¼ã€ã¿ãŸã„ãªã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãã‚ã‘ã§ã™ã‚ˆã€‚ function sum(x, y) { var objectUsed = false; if (x === undefined) {
itengineer 2008/07/18
programming

javascript
ãƒªãƒ³ã‚¯
æœ¬æ°—ã§ã‚„ã‚‹ãªã‚‰onclickå±žæ€§ã¯é¿ã‘ã¦ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’æ´»ç”¨ã™ã¹ã - id:HolyGrailã¨id:HoryGrailã®åŒºåˆ¥ãŒã¤ã‹ãªã„æ—¥è¨˜
ç¬¬1å›ž ãã‚ãã‚æœ¬æ°—ã§å¦ã³ã¾ã›ã‚“ã‹ï¼Ÿ | Think IT ã“ã‚Œã€ä»Šã“ã®è¨˜äº‹æ›¸ã„ã¦ã‚‹æ™‚ç‚¹ã§650ä»¥ä¸Šã‚‚ã®ãƒ–ã‚¯ãƒžãŒã•ã‚Œã¦ã„ã‚‹ã‚“ã ã‘ã‚Œã©ã‚‚ã€ã‚ã¾ã‚Šå†…å®¹ãŒã‚ˆã‚ã—ããªã„ã€‚ ã¨ã„ã†ã®ã‚‚ã€è§£èª¬ã¯ã¨ã¦ã‚‚ä¸å¯§ã§ã™ã”ãã‚ˆã„å†…å®¹ãªã®ã ã‘ã©ã€ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã®æ›¸ãæ–¹ãŒã©ã†ã‚‚å¤ãã•ã„ã€‚ onclickå±žæ€§ã¨ã‹ã€ä»Šæ™‚ã®ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ãã‚“ãªæ›¸ãæ–¹ã¯ã—ãªã„ï¼ˆã¨æ€ã†ï¼‰ã€‚ ãªãœonclickã‚’ã‚ã¾ã‚ŠæŽ¨å¥¨ã—ãªã„ã®ã‹ ã‚„ã£ã±ã‚Šã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ãƒ‡ã‚¶ã‚¤ãƒŠãƒ¼orãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ‘ãƒ¼ã¨ã®åˆ†æ¥ã®ç‚¹ã§HTMLã®å±žæ€§ã«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã„ã¡ã‚ƒã†ã®ã¯ã‚ã‚“ã¾ã‚Šã‚ˆã‚ã—ããªã„ã€‚ ãŸã¨ãˆã°ã®è©±ã ã‘ã©é–¢æ•°ã®åå‰ã‚’å¤‰ãˆãŸã‹ã£ãŸã‚Šã€ã ã¨ã‹ã€HTMLã‚’å¤‰æ›´ã—ãŸã‚Šã€ã£ã¦ã„ã†ã¨ãã«ãƒŸã‚¹ãŒèµ·ã“ã‚Šã‚„ã™ããªã£ã¦ã—ã¾ã†ã€‚ ã“ã‚Œã¯åˆ†æ¥ã—ã¦ã„ãªãã¦ã‚‚ã©ã¡ã‚‰ã«ã—ã‚ç™ºç”Ÿã—ã¦ã—ã¾ã†ã“ã¨ã ã¨æ€ã†ã€‚ ä»–ã«ã‚‚å‰ã«æ›¸ã„ãŸã®ã ã‘ã©ã€aã‚¿ã‚°ã¨ã‹ã§onclickã—ã¡ã‚ƒã†ã¨hrefã«return
itengineer 2008/05/16
javascript

programming

html

web

jquery
ãƒªãƒ³ã‚¯
ç‰¹é›†ï¼šFirefox 3ã¨Firebugã§å§‹ã‚ã‚‹JavaScripté–‹ç™ºï½œgihyo.jp â€¦ æŠ€è¡“è©•è«–ç¤¾
ç¬¬3å›žCommand Line APIã¨ãã®æ´»ç”¨ã€å„ã‚¿ãƒ–ã‹ã‚‰ã®ãƒ‡ãƒãƒƒã‚°æ–¹æ³• å €é‚¦æ˜Ž 2008-05-21
itengineer 2008/05/09
firebug

firefox

javascript

programming
ãƒªãƒ³ã‚¯
1