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Firebugã®ä¾¿åˆ©ãªçµ„ã¿è¾¼ã¿é–¢æ•° - æŠ€è¡“ãƒ¡ãƒ¢å¸³
id:brazil ã•ã‚“ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã§çŸ¥ã£ãŸã®ã ãŒã€ Firebugã«ã¯ã€ä¾¿åˆ©ãªçµ„ã¿è¾¼ã¿é–¢æ•°ãŒå®šç¾©ã•ã‚Œã¦ã„ã‚‹ã‚ˆã†ã ã€‚ ä¸€é€šã‚Šã•ã‚ã£ã¦ã¿ãŸã®ã ãŒã€ $x() ã§ ä»»æ„ã®XPathè¦ç´ ãŒå–å¾—ã§ãã‚‹ã®ã¨ã‹ã«æ„Ÿå‹•ã—ãŸã€‚ ãã—ã¦ã€ã‚„ã£ã±ã‚Šã¡ã‚ƒã‚“ã¨ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆèªã‚€ã¹ãã ãªãã¨æ€ã£ãŸã€‚ XPathã‹ã‚‰è¦ç´ ã‚’å–å¾—ã™ã‚‹ã€‚ $x("/html/body/h1"); -> è¦ç´ ã®é…åˆ—ãŒè¿”ã£ã¦ãã‚‹ã€‚ selectoråã‹ã‚‰è¦ç´ ã‚’å–å¾—ã™ã‚‹ã€‚(getElementsByTagName) $$("h1") -> è¦ç´ ã®é…åˆ— æ‰€è¦æ™‚é–“æ¸¬å®š console#time, console#timeEnd time ~ timeEnd ã§å›²ã‚“ã éƒ¨åˆ†ã®æ‰€è¦æ™‚é–“ã‚’ è¨ˆæ¸¬ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ã¿ãŸã„ã§ã€ ä»¥ä¸‹ã®ã‚ˆã†ãªé–¢æ•°ã«ã¾ã¨ã‚ã‚‹ã¨è‰¯ã•ãã†ã ã€‚ function bench( callback ) { var uniq_id = Date
p_chopin 2009/06/16
æ™‚é–“è¨ˆæ¸¬ã¯console.time/console.timeEndã€‚

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The next generation of browsers
2007/09/15 ã«è¡Œã‚ã‚ŒãŸã‚¤ãƒ™ãƒ³ãƒˆã€Œå‡ºå¼µ Shibuya.JS 24ã€ã§ã® amachang ã®ç™ºè¡¨è³‡æ–™ã§ã™ã€‚æ¬¡ä¸–ä»£ãƒ–ãƒ©ã‚¦ã‚¶ã®æ–°æ©Ÿèƒ½ã‚’ä¸€æ°—ã«ãŠè¦‹ã›ã—ã¾ã™ã€‚10 å¹´ã€‚ ä¸–ç•ŒãŒ JavaScript ã®çœŸã®å®ŸåŠ›ã‚’ç™ºè¦‹ã™ã‚‹ã®ã«è¦ã—ãŸæ™‚é–“ã§ã‚ã‚‹ã€‚ 1995 å¹´ã€Netscape ç¤¾ã® Brendan Eich ã«ã‚ˆã‚Šé–‹ç™ºãƒ»è¨è¨ˆã•ã‚ŒãŸ JavaScript ã¯ã€ã€Œä¸–ç•Œã§æœ€ã‚‚èª¤è§£ã•ã‚ŒãŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã€ãªã©ã¨å‘¼ã°ã‚Œã‚‚ã—ãŸã€ ã¨ã‚‚ã™ã‚Œã°ä¸é‡ã¨ã™ã‚‰ã„ã„å¾—ã‚‹æ³æœˆã‚’çµŒã¦ã€ã‚ãŸã‚Šã®ãã“ã“ã“ã«æº€ã¡å……ã¡ã¦ã„ãŸã€ŒWeb ã®æ—§æ¥çš„ãªã‚¤ãƒ³ã‚¿ãƒ©ã‚¯ã‚·ãƒ§ãƒ³ã®çª®å±ˆã•ã‚’é©å‘½ã—ãŸã„ã€ã¨ã„ã†æ€ã„ã«ã‚ˆã£ã¦ã€ãµãŸãŸã³è¡¨èˆžå°ã«æ‹›æ¥ã•ã‚ŒãŸã€‚ JavaScript ã¯ã€Web ã®ã€Œã‚ã¡ã‚‰å´ã€ã¨ã€Œã“ã¡ã‚‰å´ã€ã¨ã‚’å–ã‚Šçµã¶ã€ã‚‚ã£ã¨ã‚‚å¤ãã¦ã‚‚ã£ã¨ã‚‚æ–°ã—ã„ã€ãã—ã¦ã€ã‚‚ã£ã¨ã‚‚é‡è¦ãªæŠ€è¡“ã ã€‚æ¬¡ã® 10 å¹´ã‚’è‡ªã‚‰ã®æ‰‹ã§å‰µã‚Šå‡ºã™ãŸã‚ã«ã€æˆ‘ã€…ã¯ Shibu
p_chopin 2009/06/08
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Chrome Experiments
Chrome Experiments is a showcase of work by coders who are pushing the boundaries of web techno logy, creating beautiful, unique web experiences. You'll find helpful links throughout the site for creating your own experiments, and you can also explore resources like WebGL Globe and our workshop of tools.
p_chopin 2009/06/05
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John Resig - Cross-Site XMLHttpRequest
Iâ€™ve just finished writing up some docs on the new Cross-Site XMLHttpRequest feature in Firefox 3. I was a little worried at first, but it definitely appears to be both easy-to-implement and easy-to-use. Specifically, itâ€™s an implementation of the W3C Access Control working draft (which is respected by Firefoxâ€™s XMLHttpRequest). If youâ€™re interested in giving it a try you should fire up your copy
p_chopin 2009/02/27
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P3Pã«ã‚ˆã‚‹ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼è¨å®š
P3Pã¨ã¯ï¼Ÿ â€ P3P(The Platform for Privacy Preferences)ã¨ã¯Webã‚µã‚¤ãƒˆãŒåŽé›†ã—ãˆã‚‹ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼æƒ…å ±ã®å–ã‚Šæ‰±ã„æ–¹ï¼ˆãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ï¼‰ã‚’è‡ªç„¶è¨€èªžã§ã¯ãªãã€XMLã§å®šç¾©ã—ã€è¡¨æ˜Žã™ã‚‹æ–‡æ›¸ã§ã™ã€‚å¾“æ¥ã€ã€Œé¡§å®¢æƒ…å ±ã®å–ã‚Šæ‰±ã„ã€ã€Œãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ã€ã¨ã„ã£ãŸã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã§è‡ªç„¶è¨€èªžã§è¡¨ç¾ã•ã‚Œã¦ã„ãŸãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ã‚’P3Pã‚’ä½¿ã†ã“ã¨ã§ãƒ—ãƒã‚°ãƒ©ãƒ ãŒèªã‚ã‚‹å½¢ã«ã—ã€ã“ã‚Œã«ã‚ˆã£ã¦ãƒ¦ãƒ¼ã‚¶ã¯ã‚ã‚‰ã‹ã˜ã‚è‡ªåˆ†ã®ãƒãƒªã‚·ãƒ¼ã‚’ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆï¼ˆWebãƒ–ãƒ©ã‚¦ã‚¶ãªã©ï¼‰ã«è¨å®šã—ã¦ãŠãã“ã¨ã§å½“è©²Webã‚µã‚¤ãƒˆã®ãƒãƒªã‚·ãƒ¼ãŒè‡ªèº«ãŒè¨å®šã—ã¦ãŠã„ãŸãƒãƒªã‚·ãƒ¼ã«æŠµè§¦ã—ãªã„ã‹ã‚’è‡ªå‹•çš„ã«ãƒã‚§ãƒƒã‚¯ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ãŸã ã—ã€P3Pã¯ã‚ãã¾ã§å½“è©²Webã‚µã‚¤ãƒˆãŒè‡ªèº«ã®ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ã‚’è¡¨æ˜Žã—ã€ãƒ¦ãƒ¼ã‚¶ã«é€šçŸ¥ã™ã‚‹ã“ã¨ã‚’è‡ªå‹•åŒ–ã™ã‚‹æ‰‹æ®µã§ã™ã€‚ã¤ã¾ã‚Šã€å½“è©²Webã‚µã‚¤ãƒˆãŒå®Ÿéš›ã«ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ã«æ²¿ã£ãŸé‹ç”¨ã‚’ã—ã¦ã„ã‚‹
p_chopin 2008/12/01
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IE ã® getAttribute / setAttribute: Days on the Moon
DOM ã® getAttribute / setAttribute ãƒ¡ã‚½ãƒƒãƒ‰ã¯ DOM Level 1 ã‹ã‚‰å®šç¾©ã•ã‚Œã¦ã„ã‚‹ãƒ¡ã‚½ãƒƒãƒ‰ã§ã€MSDN Library ã«ã‚ˆã‚Œã° IE ã¯ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 4 ã‹ã‚‰ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã¾ã™ã€‚ã—ã‹ã—ã€IE ã§ã® element.getAttribute(name) / element.setAttribute(name, value) ã¨ã„ã†ã®ã¯ã€åŸºæœ¬çš„ã«ã¯ JavaScript ã«ãŠã‘ã‚‹ element[name] / element[name] = value ã®ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ã‚·ãƒ¥ã‚¬ãƒ¼ã§ã—ã‹ã‚ã‚Šã¾ã›ã‚“ã€‚ã§ã™ã‹ã‚‰ã€element.setAttribute("innerHTML", "foo") ã¨ã™ã‚‹ã¨ã€element ã®å±žæ€§ã«ã¯ä½•ã®å¤‰åŒ–ã‚‚ãªã„ãŒ element ã®å†…å®¹ãŒæ›¸ãæ›ãˆã‚‰ã‚Œã‚‹ã¨ã„ã†äº‹æ…‹ã«ãªã‚Šã¾ã™ã€‚ ã“ã® (æ‰‹æŠœã) å®Ÿè£…ãŒåŽŸå› ã§ã€getAttribute
p_chopin 2008/09/14
IE=className, FF=class

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Google Chrome JavaScriptãƒ‡ãƒãƒƒã‚¬å®Œå…¨ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã€‚ - IT-Walker on hatena
Google Chromeã¯ã‚·ãƒ³ãƒ—ãƒ«ã«è¦‹ãˆã¦ã‚ªãƒ•ãƒ©ã‚¤ãƒ³ã‚„Webã‚¢ãƒ—ãƒªã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä½œæˆãªã©ã„ã‚ã‚“ãªæ©Ÿèƒ½ãŒæè¼‰ã•ã‚Œã¦ã„ã¾ã™ã€‚ ãã‚“ãªä¸ã€JavaScriptãƒ‡ãƒãƒƒã‚¬ãŒã‚ã‚‹ã®ã‚‚ç™ºè¦‹ï¼ ã©ã‚“ãªã‚‚ã‚“ã‹ã¨æ€ã£ã¦ã¿ã¦ã¿ãŸã‚‰ã€ãªã‚“ã¨ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ™ãƒ¼ã‚¹ã®ãƒ‡ãƒãƒƒã‚¬ã§ã™ã€‚Firebugã¿ãŸã„ãªç‰©ã‚’æƒ³å®šã—ã¦ã„ãŸã®ã§ã™ãŒã€ã¾ã•ã‹gdbï¼ˆGNUè£½C/C++ãƒ‡ãƒãƒƒã‚¬ï¼‰ã¿ãŸã„ãªã®ãŒãƒ–ãƒ©ã‚¦ã‚¶ã«è¼‰ã£ã¦ã‚‹ãªã‚“ã¦ãƒ»ãƒ»ãƒ»ã—ã‹ã‚‚å…¨ç„¶æƒ…å ±ãªã„ã—ã€‚ ã§ã‚‚é–‹ç™ºè€…ã«ã¨ã£ã¦ã¯ã€JavaScriptã‚’ãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã§ãƒ‡ãƒãƒƒã‚°ã§ãã‚‹ã¨è¨€ã†ã®ã¯éžå¸¸ã«å¬‰ã—ã„äº‹ã§ã™ãã€‚ãã“ã§ã€Chromeãƒ‡ãƒãƒƒã‚¬ã®ä½¿ç”¨æ³•ã«ã¤ã„ã¦ã¡ã‚‡ã£ã¨èª¿ã¹ã¦ã¿ã¾ã—ãŸã€‚ ãƒ‡ãƒãƒƒã‚¬ã¯ã€é–‹ç™ºè€…å‘ã‘ãƒ¡ãƒ‹ãƒ¥ãƒ¼ã®ä¸ã‹ã‚‰é¸æŠžã™ã‚‹äº‹ãŒå‡ºæ¥ã¾ã™ã€‚ç«‹ã¡ä¸Šã’ã¦ã¿ã‚‹ã¨ã€ã‚³ãƒžãƒ³ãƒ‰ã®è¡¨ç¤ºçµæžœãŒè¡¨ç¤ºã•ã‚Œã‚‹ã‚¨ãƒªã‚¢ã¨ã€ã‚³ãƒžãƒ³ãƒ‰ã‚’å…¥åŠ›ã™ã‚‹ãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ãŒä¸¦ã‚“ã§ã„ã‚‹ã ã‘ã€ã¨è¨€ã†ã‚·ãƒ³ãƒ—ãƒ«ãªUIãŒè¡¨ç¤ºã•ã‚Œã¾ã™ã€‚ æœ€ä¸‹éƒ¨ã®
p_chopin 2008/09/05
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ã‚¦ã‚§ãƒ–åˆ¶ä½œã«ã‹ã‹ã›ãªã„Firebugã®æ©Ÿèƒ½ã‚’æ›´ã«å¼·åŒ–ã™ã‚‹æ©Ÿèƒ½æ‹¡å¼µé›† | ã‚³ãƒªã‚¹
Sofrware is hardã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã‹ã‚‰ã€è±Šå¯Œãªé–‹ç™ºãƒ„ãƒ¼ãƒ«ã‚’å‚™ãˆãŸFirefoxã®ã‚¢ãƒ‰ã‚ªãƒ³ã€ŒFirebugã€ã®æ©Ÿèƒ½ã‚’å¼·åŒ–ã™ã‚‹æ©Ÿèƒ½æ‹¡å¼µã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ List of Firebug Extensions Firebug HTML, CSS, JavaScriptãªã©ã‚’ç·¨é›†ãƒ»ãƒ‡ãƒãƒƒã‚°ãƒ»ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ã§ãã‚‹é–‹ç™ºãƒ„ãƒ¼ãƒ«ã€‚ ä»¥ä¸‹ã®å…¨ã¦ã®æ©Ÿèƒ½æ‹¡å¼µã¯ã€Firebugä¸Šã§å‹•ä½œã—ã¾ã™ã€‚ Firebug Firebug -Firefox Add-ons YSlow ãƒšãƒ¼ã‚¸ã®åˆ†æžã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒ¬ãƒãƒ¼ãƒˆã€HTTP/HTMLã‚µãƒžãƒªãƒ¼ã€ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã®ãƒªã‚¹ãƒˆ YSlow YSlow -Firefox Add-ons Firecookie ã‚¯ãƒƒã‚ãƒ¼ã®ç®¡ç† Firecookie Firecookie -Firefox Add-ons FirePHP PHPã®ãƒ‡ãƒãƒƒã‚° FirePHP FirePHP -Firefo
p_chopin 2008/07/16
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ã€ã‚¤ãƒ³ãƒ•ã‚©ã‚·ãƒ¼ã‚¯ã€‘Infoseek ï¼š æ¥½å¤©ãŒé‹å–¶ã™ã‚‹ãƒãƒ¼ã‚¿ãƒ«ã‚µã‚¤ãƒˆ
æ—¥é ƒã‚ˆã‚Šæ¥½å¤©ã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”åˆ©ç”¨ã„ãŸã ãã¾ã—ã¦ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”åˆ©ç”¨ã„ãŸã ã„ã¦ãŠã‚Šã¾ã™ã¨ã“ã‚å¤§å¤‰ç”³ã—è¨³ã”ã–ã„ã¾ã›ã‚“ãŒã€ç¾åœ¨ã€ç·Šæ€¥ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã‚’è¡Œã‚ã›ã¦ã„ãŸã ã„ã¦ãŠã‚Šã¾ã™ã€‚ ãŠå®¢æ§˜ã«ã¯ã€ç·Šæ€¥ã®ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã«ã‚ˆã‚Šã€ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã—ã¦ãŠã‚Šã€èª ã«ç”³ã—è¨³ã”ã–ã„ã¾ã›ã‚“ã€‚ ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ãŒçµ‚äº†æ¬¡ç¬¬ã€ã‚µãƒ¼ãƒ“ã‚¹ã‚’å¾©æ—§ã„ãŸã—ã¾ã™ã®ã§ã€ ä»Šã—ã°ã‚‰ããŠå¾…ã¡ã„ãŸã ã‘ã¾ã™ã‚ˆã†ã€ãŠé¡˜ã„ç”³ã—ä¸Šã’ã¾ã™ã€‚
p_chopin 2008/07/10
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JavaScript/ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦/ã‚µãƒ–ã‹ã‚‰ãƒ¡ã‚¤ãƒ³ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ã‚’æ“ä½œã™ã‚‹ - TAG index
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p_chopin 2008/07/10
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JavaScriptã§æœ€å¤§ã‚µã‚¤ã‚ºä»¥ä¸Šã®ç”»åƒã‚’ç¸®å°ã—ã¦è¡¨ç¤ºã™ã‚‹ - ã‚®ã‚¸ãƒ¥ãƒ„ãƒ¡ãƒ¢
TinyMCEã®æ‹¡å¼µãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã§ç”»åƒã‚’ç¸®å°è¡¨ç¤ºã—ã¦ã„ã‚‹ã‚‚ã®ãŒã‚ã£ãŸã®ã§ ç”»åƒã®ã‚µã‚¤ã‚ºã‚’ã„ã˜ã‚Œã‚‹ã®ã ã¨ç¢ºä¿¡â€¦ã‚¤ãƒã‚¤ãƒã¨ã„ã˜ã£ã¦ã¿ã¾ã—ãŸã€‚ ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ã¨ã—ã¦æ—¢å®šã®æœ€å¤§ã‚µã‚¤ã‚ºã‚’è¶…ãˆã‚‹ç”»åƒã‚’æœ€å¤§ã‚µã‚¤ã‚ºã«ç¸®å°ã—ã¾ã™ã€‚ ä»Šå›žæ—¢å®šå€¤ã¯æ¨ªå¹…250pixã¨ã—ã¾ã—ãŸã€‚ ãŸãã•ã‚“å¤±æ•—ã—ã¾ã—ãŸãŒåŒã˜ã‚ˆã†ãªå¤±æ•—ã‚’ã—ãŸäººã®ãŸã‚ã«å¤±æ•—ã‚±ãƒ¼ã‚¹ã‚‚è¼‰ã›ã¦ã„ã¾ã™ã€‚ ã¨ã‚Šã‚ãˆãšé©å½“ãªæ„Ÿã˜ã§ <IMG src="image.jpg" align="left"Â name="face_image"><br /> <script language="javascript"> if(document.face_image.width > 250){ document.face_image.width = 250; } </script> DOMãƒ™ãƒ¼ã‚¹ã ã¨ <IMG src="image.jpg" align="left"Â id="f
p_chopin 2008/06/06
imgeã‚¿ã‚°ã®onloadã®æ‰±ã„ã«ã¤ã„ã¦

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Javascript - Event compatibility tables
Last updated on 6 September 2011. An older version of this page has been translated into Romanian. On this page I give a quick overview of events browser compatibility. This research is exclusively about when the events fire, and on which elements you can add event listeners. The spec is relatively clear about the latter, but frequently vague about the former. Thus it seems youâ€™re currently readin
p_chopin 2008/05/12
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GitHub - ashb/template: Pure JS version of perl's Template Toolkit
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
p_chopin 2008/04/29
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