HTML5 Canvas (Canvas) Combat Programming Primer: Basic introduction and basic canvas elements

Welcome to the HTML5 canvas (canvas) Practical Programming Starter Series, in this series, we will introduce the simplest HTML5 canvas programming. Including:

• Canvas elements

• Draw a line

• Drawing curves

• Draw Path

• Draw a graphic

• Draw colors, gradients, and patterns

• Drawing pictures

• Draw text

Related requirements

Environmental requirements: Google Chrome, Firefox, Safari, Opera, or a modern browser above IE9

Programming requirements: Requires basic HTML and JavaScript programming experience, and related canvas programming calls the JavaScript API to handle

HTML Canvas Basic Elements

The HTML5 contains a label specifically designed for the HTML canvas feature: <CANVAS>, so the relevant canvas features are based on this tag. We need to add it to the body tag of the HTML, as follows:

。。。。

Originally from: HTML5 canvas (canvas) Combat Programming Beginner: Basic introduction and basic canvas elements

HTML5 Canvas (Canvas) Combat Programming Primer: Basic introduction and basic canvas elements