内容简介
OneofHTML5’smostexcitingfeatures,Canvasprovidesapowerful2DgraphicsAPIthatletsyouimplementeverythingfromwordprocessorstovideogames.InCoreHTML5Canvas,best-sellingauthorDavidGearypresentsacode-fueled,no-nonsensedeepdiveintothatAPI,coveringeverythingyouneedtoknowtoimplementrichandconsistentwebapplicationsthatrunonawidevarietyofoperatingsystemsanddevices.