Shulou(Shulou.com)06/01 Report--

This article mainly introduces HTML5 Canvas how to achieve event sensing, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

In the actual development process, for Canvas, a certain area of mouse event sensing is a very important and common requirement, this section provides a sample code to sense events.

In the following code, we listen for the click and mouseover events throughout the Canvas and produce a response trigger effect when this event is executed.

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