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<!DOCTYPE>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script>
var xhr;
function createXHR() {
if (window.ActiveXObject) {
try {
xhr = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xhr = new ActiveXObject("Microsoft.XMLHTTP");
} catch (ee) {
xhr = false;
}
}
} else if (window.XMLHttpRequest) {// 在非IE浏览器中创建XMLHttpRequest对象
try {
xhr = new XMLHttpRequest();
} catch (e) {
xhr = false;
}
}
}
function reg() {
var form1 = document.getElementById("form1"),
d1= form1.userName.value,
d2= form1.pwd.value,
d3= form1.email.value;
createXHR();
xhr.open("POST", "registerin.jsp", true);
xhr.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
xhr.send("name=" + d1 + "&password=" + d2 + "&email=" + d3);
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
var data = xhr.responseText;
var pNode = document.getElementById("ce");
pNode.innerHTML = data;
}
};
}
</script>
</head>
<body>
<form onsubmit="reg(this);return false;" id="form1">
用户名:<INPUT type="text" name="userName" />
<br /> 密 码:<INPUT type="password" name="pwd" />
<br /> 邮 件:<INPUT type="text" name="email" />
<br /><INPUT type="submit" value="注册" />
</form>
<div id="ce"></div>
</body>
</html>
createXHR();
xhr.open("POST", "registerin.jsp", true);
xhr.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
xhr.send("name=" + d1 + "&password=" + d2 + "&email=" + d3);
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
var data = xhr.responseText;
var pNode = document.getElementById("ce");
pNode.innerHTML = data;
}
};
alert("注册成功!");