tryit_view.asp@filename=try_dom_event_keycode

来自「W3Schools tutorial..web designing」· ASP@FILENAME=TRY_DOM_EVENT_KEYCODE 代码 · 共 18 行

ASP@FILENAME=TRY_DOM_EVENT_KEYCODE
18
字号
<html>
<head>
<script type="text/javascript">
function whichButton(event)
{
alert(event.keyCode);
}

</script>
</head>

<body onkeyup="whichButton(event)">
<p><b>Note:</b> Make sure the right frame has focus when trying this example!</p>
<p>Press a key on your keyboard. An alert box will alert the unicode of the key pressed.</p>
</body>

</html>

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