2 docs tagged with "canvas"

Learn the HTML canvas element: drawing shapes, paths and text with the 2D context, animating with requestAnimationFrame, keeping drawings sharp on high-resolution screens, handling clicks with correct coordinates, making canvas accessible, performance, security and tainted canvases, with live demos.

Start learning HTML embedded content: iframe, embed, object, SVG, canvas, and maps. See what each element is for, how they differ, how to choose between them, and why third-party content needs security care, with a live sampler of four embedding methods.