判断回车触发事件
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text![]()
ml; charset=utf-8" />
</head>
<body>
<script type="text/javascript" src='js/jquery-1.7.1.min.js'></script>
<script type="text/javascript">
function keyEvent(evt){
evt = (evt) ? evt : ((window.event) ? window.event : "");
var keyCode = evt.keyCode ? evt.keyCode : (evt.which ? evt.which : evt.charCode);
if (keyCode == 13) {
doSubmit();
}
}
</script>
<form method='post' name='form' action="xuebaolist.php" onkeydown='return keyEvent(event);'>
请输入姓名：<input type="text" id='name' name='name' value='' />
</form>
<![]()
ml>
<html>
<head>
<meta http-equiv="Content-Type" content="text
</head>
<body>
<script type="text/javascript" src='js/jquery-1.7.1.min.js'></script>
<script type="text/javascript">
function keyEvent(evt){
evt = (evt) ? evt : ((window.event) ? window.event : "");
var keyCode = evt.keyCode ? evt.keyCode : (evt.which ? evt.which : evt.charCode);
if (keyCode == 13) {
doSubmit();
}
}
</script>
<form method='post' name='form' action="xuebaolist.php" onkeydown='return keyEvent(event);'>
请输入姓名：<input type="text" id='name' name='name' value='' />
</form>
<
