WGU C777 Unit 4: HTML5 APIs Questions and answers, 100% Accurate. VERIFIED.

WGU C777 Unit 4: HTML5 APIs Questions and answers, 100% Accurate. VERIFIED. application programming interface (API) - -What is a collection of standards and programming instructions that enable access to a software application? Canvas API - -Which API is used for rendering visual images on the fly via scripting? canvas - -Which element is a transparent container for graphics? height and width - -What two attributes does the canvas element have? rectangle - -What primitive shape does canvas support? Document Object Model (DOM) - -What is the standard specifying how objects in a Web document can be referred to and manipulated? JavaScript - -Which language is used to access HTML elements via the DOM? getContext() - -Which method returns a context object, which provides properties and methods that can be used to draw and manipulate images on the canvas? f illRect(x,y,width,height) - -Which method draws a filled rectangle? strokeRect(x,y,width,height) - -Which method draws a rectangular outline? clearRect(x,y,width,height) - -Which method clears the specified area and makes it fully transparent? beginPath() - -Which method begins a drawing path or resets the current path? closePath() - -Which method ends the current drawing path?