html5 - Canvas (Zebra UI) & Internet Explorer 11 with Surface Pro 3 on Windows 8.1 -

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i'm developing web application , decided use zebra ui. http://www.zebkit.com

using canvas application has surpassed web developer dreams of making cross-browser application doesn't rely on hacks account differences between browsers. is, until microsoft.

using surface pro 3 tablet, windows 8.1 , internet explorer 11, i've found odd behaviors.

  1. in ie=edge canvas not respond. why might when mode works ie on standard pcs win7/8.1 not on surface?
  2. in ie=9 canvas elements work, html5 things filereader api not useable rely upon heavily. zebra ui suggests ie=9 boggles me, why use old spec that? there way can use localstorage, , filereader api while in ie=9 mode?
  3. in chrome stylus seems behave differently finger touches, found odd, explanation?

have experienced similar while working surface pro?

according zebkit, ie edge isn't supported yet , dev version being prepared fix issue.


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