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在這裡特此聲明，代碼是通過jquery完成。實列代碼我親自寫的，完全可以實現，只要複製過去就可以用，但是必須匯入jquery包。著個方法支援ie與Firefox，絕對好使。我在做的時候在網上找了一些代碼，基本全不支援Firefox。好了，廢話也說了不少了。開始代碼示範。歡迎大家挑錯，與技術指點，謝謝。
複製代碼 代碼如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Firefox和IE都支援的enter事件</title>
<script src="jquery.1.3.2.js" type="text/javascript" language="javascript"></script>
<script type="text/javascript">
document.onkeydown = function (e) {
var theEvent = window.event || e;
var code = theEvent.keyCode || theEvent.which;
if (code == 13) {
$("#but1").click();
}
}
$(document).ready(function () {
$("#but1").click(function () {
alert("我是enter事件," + "text值:" + $("#text1").val());
})
$("#but2").click(function () {
alert("我是Jquery事件" + "text值:" + $("#text1").val());
})
});
</script>
</head>
<body>
<input type="text" id="text1" />
<input type="button" id="but1" value="確定(我是enter事件)"/>
<input type="submit" id="but2" value="確定(我是Jquery事件)" />
</body>
</html>
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