WGU C777 Unit 4: HTML5 APIs Questions and answers, 100% Accurate. VERIFIED 2024

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? fillRect(x,y,width,height) - -Which method draws a filled rectangle? strokeRect(x,y,width,height) - -Which method draws a rectangular outline?