主要是想測試一下在Dart中,addEventListener及setInterval這兩個函數的寫法。
TestBallMove.html :
<html>
<head>
<title>TestBallMove</title>
</head>
<body>
<h1>TestBallMove</h1>
<h2 id="status">dart is not running</h2>
<input type ="button" name="button1" id = "button1" value = "移動"/>
<img src ="ball.png" id="ball"/>
<script type="text/javascript" src="TestBallMove.dart.app.js"></script>
</body>
</html>