study023
来源:互联网 发布:node和nodejs的区别 编辑:程序博客网 时间:2024/06/08 07:16
<html>
<head>
<title>study 023</title>
<script language="javascript" type="text/javascript">...
function DisplayKey(e)
...{
if (e.keyCode)
keycode = e.keyCode;
else keycode = e.which;
character = String.fromCharCode(keycode);
k = document.getElementById("keys");
k.innerHTML += character;
}
</script></head>
<body onKeyPress="DisplayKey(event);">
<h1>显示输入的字符</h1>
<p id="keys"></p>
</body>
</html>
<head>
<title>study 023</title>
<script language="javascript" type="text/javascript">...
function DisplayKey(e)
...{
if (e.keyCode)
keycode = e.keyCode;
else keycode = e.which;
character = String.fromCharCode(keycode);
k = document.getElementById("keys");
k.innerHTML += character;
}
</script></head>
<body onKeyPress="DisplayKey(event);">
<h1>显示输入的字符</h1>
<p id="keys"></p>
</body>
</html>