<object classid="clsid:F3D0D36F-23F8-4682-A195-74C92B03D4AF" width="100%" height="100%"
                    id="QvodPlayer" name="QvodPlayer" onerror="document.getElementById('QvodPlayer').style.display='none';document.getElementById('iframe_down').style.display='';document.getElementById('iframe_down').src='http://error2.qvod.com/error4.htm';">
..........
</object>上面这种方式是可以执行的,但是我改成下面的这种方式就不行了:
<object classid="clsid:F3D0D36F-23F8-4682-A195-74C92B03D4AF" width="100%" height="100%"
                    id="QvodPlayer" name="QvodPlayer" onerror="IEonerror()">
..........
</object>
<script>
function IEonerror(){
      document.getElementById('QvodPlayer').style.display='none';document.getElementById('iframe_down').style.display='';document.getElementById('iframe_down').src='http://error2.qvod.com/error4.htm';
}
</script>这是什么问题呢?