How do I get the coordinates of a mouse click on a canvas element?

Question

What\'s the simplest way to add a click event handler to a canvas element that will return the x and y coordinates of the click (relative to the canvas element)?

No

Answer 1

I made a full demostration that works in every browser with the full source code of the solution of this problem: Coordinates of a mouse click on Canvas in Javascript. To try the demo, copy the code and paste it into a text editor. Then save it as example.html and, finally, open the file with a browser.