<script language="javascript">
function keyDown()
{
var keycode=event.keyCode;
var keychar=String.fromCharCode(keycode);
alert('ASCII='+keycode+'\nKeyChar='+keychar);
}
document.onkeydown=keyDown;
</script>
相关文章：
相似解决方案
热门标签
<script language="javascript">
function keyDown()
{
var keycode=event.keyCode;
var keychar=String.fromCharCode(keycode);
alert('ASCII='+keycode+'\nKeyChar='+keychar);
}
document.onkeydown=keyDown;
</script>
相关文章：