try_dom_event_shiftkey 在线代码实例

实例代码( Tip: 登录后体验更佳 )
运行代码

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<!DOCTYPE html>
<html>
<head>
<script>
function isKeyPressed(event)
{
if (event.shiftKey==1)
  {
  alert(" shift 键被按下!");
  }
else
  {
  alert(" shift 键没被按下!");
  }
}
</script>
</head>
<body onmousedown="isKeyPressed(event)">
<p>点击该段落，尝试按下或者不按下shift 键的效果。</p>
</body>
</html>
 
 
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运行结果
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