Css3 Transitions With Javascript Fallback
Is there a javascript framework out there that will use CSS3 Transitions for effects like changing opacity or moving elements but will fall back to using javascript setInterval/set
Solution 1:
Check out the YUI 3 Transition module, it does just that.
Solution 2:
Check out Addy Osmani's article. It is a good summary of the current solutions with jQuery, specifically:
- jquery.transition.js by Louis-Rémi Babé
- jQuery.animate-enhanced.js by Ben Barnett
Solution 3:
You could look at using http://www.modernizr.com/
Solution 4:
One of my colleagues has written a micro library offering a limited JS fallback to Transitions: http://blogs.msdn.com/b/eternalcoding/archive/2011/12/06/css3-transitions.aspx
TRANSITIONSHELPER.computeCubicBezierCurveInterpolation = function (t, x1, y1, x2, y2) {
// Extract X (which is equal to time here)var f0 = 1 - 3 * x2 + 3 * x1;
var f1 = 3 * x2 - 6 * x1;
var f2 = 3 * x1;
var refinedT = t;
for (var i = 0; i < 5; i++) {
var refinedT2 = refinedT * refinedT;
var refinedT3 = refinedT2 * refinedT;
var x = f0 * refinedT3 + f1 * refinedT2 + f2 * refinedT;
var slope = 1.0 / (3.0 * f0 * refinedT2 + 2.0 * f1 * refinedT + f2);
refinedT -= (x - t) * slope;
refinedT = Math.min(1, Math.max(0, refinedT));
}
// Resolve cubic bezier for the given xreturn3 * Math.pow(1 - refinedT, 2) * refinedT * y1 +
3 * (1 - refinedT) * Math.pow(refinedT, 2) * y2 +
Math.pow(refinedT, 3);
};
Maybe it could be enough or a good base to achieve what's you're looking for?
Bye,
David
Solution 5:
To sum it up, there are some plugins for big frameworks (see other answers):
- jQuery (jquery.transition.js and jquery.animate-enhanced.js)
- MooTools
Other frameworks already use CSS transitions where possible:
Are there any micro-libraries?
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