width

A Number variable that stores the width of the canvas in pixels.

width's default value is 100. Calling createCanvas() or resizeCanvas() changes the value of width. Calling noCanvas() sets its value to 0.

Examples

Notice any errors or typos? Please let us know. Please feel free to edit src/core/environment.js and open a pull request!

cursor

Changes the cursor's appearance.

deltaTime

A Number variable that tracks the number of milliseconds it took to draw the last frame.

describe

Creates a screen reader-accessible description of the canvas.

describeElement

Creates a screen reader-accessible description of elements in the canvas.