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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="EnterKey.aspx.cs" Inherits="WebApp.EnterKey" %>
<!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 runat="server">
<title></title>
<script type="text/javascript">
function getEnter(evt) {
var event = evt ? evt : window.event;
if (event.keyCode == 13) {
event.returnValue = false;
document.getElementById('submit').click();
}
}
function searchEnter(evt) {
var event = evt ? evt : window.event;
if (event.keyCode == 13) {
event.returnValue = false;
document.getElementById('search').click();
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
提交:<input type="text" onkeydown="getEnter()" />
搜索:<input type="text" onkeydown="searchEnter()" />
<input id="submit" type="submit" onclick="alert('提交');return false;" value="提交" />
<input id="search" type="button" onclick="alert('搜索')" value="搜索" />
</div>
</form>
</body>
</html>
if( event.keyCode == 13 )
{
$('搜索按钮的ID').click();
}