Animation How to - Add offset to css animation restart

Question

We would like to know how to add offset to css animation restart.

Answer


<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'
  src='http://code.jquery.com/jquery-1.10.1.js'></script>
<style type='text/css'>
#a {<!--  www  . j av  a2s .c  o  m-->
  width: 100px;
  height: 100px;
  position: absolute;
  background-color: green;
  transition: top 2s linear;
  top: 0px;
}

#b {
  position: absolute;
  left: 200px;
}
</style>
<script type='text/javascript'>
$(window).load(function(){
    $(document).ready(function(){
        $("#b").mousedown(function(){
            $("#a").css({"top":"200px"});
         });
        $("#b").mouseup(function(){
            $("#a").css({"top":"0px"});
         });
    });
});
</script>
</head>
<body>
  <div id="a">A</div>
  <button id="b">Move</button>
</body>
</html>

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