- From: Gérard Talbot <www-style@gtalbot.org>
- Date: Mon, 11 Apr 2011 19:57:11 -0700
- To: "Tab Atkins Jr." <jackalmage@gmail.com>
- Cc: "www-style list" <www-style@w3.org>
Le Lun 11 avril 2011 18:26, "Gérard Talbot" a écrit : > > Le Lun 11 avril 2011 14:35, Tab Atkins Jr. a écrit : > > > > > > >> Mouse Positioning >> ================= [snipped] >> If you're >> trying to find the position of the mouse relative to an element (for >> example, if you're drawing something to a <canvas> where the mouse >> is), you have to [snipped] > offsetX and offsetY properties seem to be what you are looking for here > (and it is covered by CSSOM spec): > reports/returns X/Y mouse coordinate within the target element > > http://www.gtalbot.org/DHTMLSection/WindowEventsNS6.html > > or > > http://www.gtalbot.org/DHTMLSection/PositioningEventOffsetXY.html > > (you'll need IE6+ or Opera 7+ to view this) Tab, Chrome 10.0.648.204 and Safari 4+ already supports offsetX and offsetY event properties and without obvious bugs. http://www.gtalbot.org/BrowserBugsSection/Opera11Bugs/Opera7BugOffsetXY.html http://www.gtalbot.org/BrowserBugsSection/Opera11Bugs/Opera7EventOffsetXY.html This demo page http://www.gtalbot.org/DHTMLSection/WindowEventsNS6.html does not show this but Chrome 10 and Safari 4+ should display offsetX and offsetY property values as the mouse moves around in the page. That page is old and has not been maintained for quite some time now. Gérard -- CSS 2.1 Test suite RC6, March 23rd 2011 http://test.csswg.org/suites/css2.1/20110323/html4/toc.html Contributions to CSS 2.1 test suite http://www.gtalbot.org/BrowserBugsSection/css21testsuite/ Web authors' contributions to CSS 2.1 test suite http://www.gtalbot.org/BrowserBugsSection/css21testsuite/web-authors-contributions-css21-testsuite.html
Received on Tuesday, 12 April 2011 02:57:43 UTC