GGB+JS样例5 - 控制点动画

摘要: 本文介绍基于GeoGebra和JavaScript的小程序样例 - js控制点动画。

网页代码:


<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>js控制点动画</title>
</head>
<body>
<button onclick="switchPoint()">换一个点</button>
<div id="applet1"></div>
<script src="../GeoGebra/deployggb.js"></script>
<script>
  var name = 'C';
  var applet = new GGBApplet({filename: '2d.ggb', appletOnLoad: function() {
    ggbApplet.setAnimating(name, true);
    ggbApplet.startAnimation();
  }});
  applet.setHTML5Codebase('../GeoGebra/HTML5/5.0/web/', true);
  window.onload = function() {
    applet.inject('applet1', 'html5');
  };
  function switchPoint() {
    ggbApplet.setAnimating(name, false);
    name = name === 'C' ? 'D' : 'C';
    ggbApplet.setAnimating(name, true);
    ggbApplet.startAnimation();
  }
</script>
</body>
</html>

GeoGebra JavaScript 动画监听

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