third_party/WebKit/ManualTests/transition-events.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   2    "http://www.w3.org/TR/html4/loose.dtd">
   3
   4 <html lang="en">
   5 <head>
   6   <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
   7   <title>Transition Events</title>
   8   <style type="text/css" media="screen">
   9     #box1 {
  10       position: relative;
  11       width: 100px;
  12       height: 100px;
  13       margin: 10px;
  14       background-color: blue;
  15       z-index: 0;
  16       -webkit-transition-property: left;
  17       -webkit-transition-duration: 2s;
  18       left: 0px;
  19     }
  20
  21     #box2 {
  22       position: relative;
  23       width: 100px;
  24       height: 100px;
  25       margin: 10px;
  26       background-color: red;
  27       z-index: 0;
  28       -webkit-transition-property: left;
  29       -webkit-transition-duration: 2s;
  30       left: 0px;
  31     }
  32
  33     #log {
  34       position: absolute;
  35       width: 90%;
  36       height: 200px;
  37       overflow: scroll;
  38       border: 1px solid black;
  39     }
  40   </style>
  41   <script type="text/javascript" charset="utf-8">
  42
  43     var switch1 = true;
  44     var switch2 = false;
  45
  46     document.addEventListener('webkitTransitionEnd', function(e) {
  47       var id = "1";
  48       if (switch1) {
  49         id = "2";
  50       }
  51       var offset = 200;
  52       if (switch2) {
  53         offset = 0;
  54       }
  55       var box = document.getElementById("box" + id);
  56       box.style.left = "" + offset + "px";
  57       switch1 = !switch1;
  58       if (!switch1) switch2 = !switch2;
  59       logTransition(event);
  60     }, false);
  61
  62     function doClick(obj)
  63     {
  64       var box1 = document.getElementById("box1");
  65       box1.style.left = "200px";
  66     }
  67
  68     function logTransition(event)
  69     {
  70       var log = document.getElementById('log');
  71       log.innerHTML = log.innerHTML + '<br>Property: ' + event.propertyName + ' Time: ' + event.elapsedTime;
  72     }
  73   </script>
  74 </head>
  75 <body>
  76   <h2>Transition Events</h2>
  77   <p>Click to start transitions. Once started, transition end events should keep
  78     things moving forever.</p>
  79   <div id="container" onclick="doClick(this)">
  80     <div id="box1">
  81     </div>
  82     <div id="box2">
  83     </div>
  84   </div>
  85
  86   <div id="log">
  87
  88   </div>
  89 </body>
  90 </html>