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Javascript implements capturing keys pressed on the keyboard_javascript skills

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Release： 2016-05-16 16:01:07

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A small demo that uses js to capture which key is pressed on the keyboard, and then displays the corresponding code value

<!DOCTYPE html>
<html>
<head>
<script>
function showKeyCode(event)
{
document.getElementById("result").value= event.keyCode;
}
 
</script>
</head>
 
<body onkeyup="showKeyCode(event)">
<p>按下键盘上的键，文本框中会显示对应的code</p>
<input type="text" id="result" value="1" />
</body>
 
</html>

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Related labels：

javascript keyboard

source：php.cn

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