【发布时间】:2012-12-30 09:14:33
【问题描述】:
【问题讨论】:
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请参阅此问题以获取答案。 stackoverflow.com/questions/1846599/…
标签: javascript dom-events onkeypress
【问题讨论】:
标签: javascript dom-events onkeypress
<script type="text/javascript">
function myKeyPress(e){
var keynum;
if(window.event){ // IE
keynum = e.keyCode;
}else
if(e.which){ // Netscape/Firefox/Opera
keynum = e.which;
}
alert(String.fromCharCode(keynum));
}
</script>
<form>
<input type="text" onkeypress="return myKeyPress(event)" />
</form>
【讨论】: