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Alan Vonlanthen's Library tagged touchscreen →  View Popular, Search in Google

Apr
1
2011

jQuery drag & drop fallback strategy for mobile touchscreen devices: tap-to-lift => tap-to-drop.
Only partially convinced; weird experience.
Just tested on IOS browser, Android 2.2 and 2.3 browser and Firefox beta for Android, works just fine.

www.stevefenton.co.uk/...mobiledragdrop.html
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javascript jquery touchscreen drag&drop iphone ios android graaasp

Mar
26
2011

"There are some native HTML5 Events that works in WebKit (Chrome & Safari) ... only mobile versions. The name of these events are touchstart, touchmove, touchend, touchcancelAn example to move an element is:$(document).bind("touchstart", function(e) { e.preventDefault(); var orig = e.originalEvent; var x = orig.changedTouches[0].pageX; var y = orig.changedTouches[0].pageY;$("#element").css({top: y, left: x}); });More information: http://developer.apple.com/safari/library/documentation/UserExperience/Reference/TouchEventClassReference/TouchEvent/TouchEvent.html#//apple_ref/javascript/cl/TouchEventBTW I prefer to work with webkit-transform (CSS properties) 'cause it has a better performance.Good luck"

stackoverflow.com/...op-api-on-touch-screen-devices
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UX UI drag and drop iPad tab touchscreen html5

Aug
14
2010

Je découvre avec plaisir le travail de Luke Wroblewski, spécialiste en ergonomie et design d’applications. Parmi ces différents travaux, Luke a consolidé de nombreuses recherches sur les interactions tactiles (Touch Gesture) qui gagnent peu à peu notre qu

aysoon.fr/actions-tactiles-touch-gesture
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touchscreen touch gesture design ergonomics hmi ux mobile smartphone mobile+apps mobile+web delicious

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