css - Using jQuery animate on canvas objects -

I want to animate an HTML5 canvas element with the use of the path mechanism, with just a simple size. When I want to zoom in on a mouse while moving on it, it should change color by making it more opaque. Can I do it with the animate () function of jQuery? What is the best way? Is there a way to do this type of animation in the canvas?

Unfortunately what you want to do is use the canvas hard (now the case - updates below See) Because once it is just pixels to draw a path on the canvas, so you can not add it to event operators only with domes.

Fortunately you can do this if you use DOM nodes in all shapes in SVG instead of canvas, such as divs and spans in HTML.

Unfortunately, SVG is not supported on IE. / P>

Fortunately you can use IE instead of SVG.

Unfortunately you can not use jQuery to animate the SVG and VML objects easily.

Fortunately there is a Javascript Library API with Library which makes everything for you inspired by jQuery. It uses SVG on VML and other bowers on IME. It works on Firefox 3.0+, Safari 3.0+, Chrome 5.0+, Opera 9.5+ and Internet Explorer 6.0+.

Similarly, you can create a red circle which will gradually turn the mouse into yellow:

  // Rafael for an HTML5 canvas equally Create "Paper": var paper = Rafael (10, 10, 320, 240); // Create a circle on this paper: var circle = paper Ccle (100, 80, 20); // Change some attributes: circle.attr ({fill: 'red'}); // register Enter mouse and leave mouse handler: circle.hover (function () {circle.animate ({fill: 'yellow'}, 300);}, function () {circle.animate ({fill: ' Red '}, 300);});   
 And that's it ??? See.  
 See it more complex that creates a circle and does the same on the mouse hover, which you asked about one? Zoom it in, make it more opaque and change colors.  
 Also see that I am Raffa «L.  
 was written for UPDATE  
 when I originally wrote in this reply that it is very difficult to use the canvas for whatever you are asking for because you The object hierarchy will be maintained which is not present in the canvas such as SVG or VML it is still true but now you have a library that can run "very difficult" for you, for example, or, and some other ( Fab for this more See made by the author of ric.js).