test/touchcancel_functional.html

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Zepto touch functional test</title>
  <meta name="viewport" content="maximum-scale=1,initial-scale=1,user-scalable=0">
  <script src="../src/polyfill.js"></script>
  <script src="../src/zepto.js"></script>
  <script src="../src/event.js"></script>
  <script src="../src/touch.js"></script>
</head>
<body>
  <h1>Zepto touch functional test</h1>

  <p>
    Double-tap and hold until the JavaScript alert occurs. After closing the
    alert, tap again. Without touchcancel you will see a double tap instead of a tap.
  </p>

  <div id="touch_test" style="width: 200px; height: 200px; background: #ddd">
    touch events test
  </div>

  <div id="browser"> </div>

  <script>
    $('#browser').text(navigator.userAgent)

    setTimeout(function(){
      alert("Alert! Now tap again, you should see a tap!, not a double tap!")
    }, 3000)

    $('body').bind('touchmove', function(e){ e.preventDefault() })
    $('#touch_test')
      .tap(function(){
        $(this).append(' | tap!')
      })
      .doubleTap(function(){
        $(this).append(' | double tap!')
      })
      .swipe(function(){
        $(this).append(' | swipe!')
      })
      .swipeLeft(function(){
        $(this).append(' | swipe left!')
      })
      .swipeRight(function(){
        $(this).append(' | swipe right!')
      })
      .swipeUp(function(){
        $(this).append(' | swipe up!')
      })
      .swipeDown(function(){
        $(this).append(' | swipe down!')
      })

  </script>
</body>
</html>