How Can I Change Keyframe State In Javascript

I want to change a keyframe state dynamiclly with JQuery. Here's my keyframe: @keyframes moveItUp { 10% { top: 18%; } 20% { top: 16%; } 30% {

Solution 1:

There's a great blog article on MSDN that explains exactly how to do this.

  var rule;    
  var ss = document.styleSheets;

  for (var i = 0; i < ss.length; ++i) {

      // loop through all the rules!
      for (var x = 0; x < ss[i].cssRules.length; ++x) {

          rule = ss[i].cssRules[x];
          if (rule.name == "moveItUp" && rule.type == CSSRule.KEYFRAMES_RULE) {

              // do what you need to do here
          }
      }
  }