JS实现文本框回车触发确定并兼容IE与Firefox

 
<head>
<script>
function EnterPress(e) { // 传入 event
var e = e || window.event;
if (e.keyCode == 13) {
document.getElementById("txtB").focus();
} 
} 
</script>
</head>
<body>
<input type="text" id="txtA" onkeypress="EnterPress(event)" onkeydown="EnterPress()" />
<input type="text" id="txtB" />
</body>