透過AJAX和PHP，提交jQuery Mobile表單
File name: callajax.php
<?php
$firstName = $_POST[firstName];
$lastName = $_POST[lastName];
echo("First Name: " . $firstName . " Last Name: " . $lastName);
?>File name: index.
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jQuery mobile 表單提交
http://blog.csdn.net/tjpu_lin/article/details/ 28394253
最近在做手機頁面用jQuery mobile開發，用到form表單提交到時遇到了問題。
後台是用servlet處理的，想透過Servlet裡面的重定向進行頁面跳轉發現在手機上根本沒有用，出現errorpage提示訊息。
查詢網路資料以及jQuery mobile API得知 jQuery mobile表單提交預設是ajax提交，所以頁面跳轉寫在servlet裡面根本就不會實作頁面跳轉功能。
於是我依照教學在form裡面加了 data-ajax=「false」這個屬性，發現別說是頁面跳轉不行，就連後台的資料庫操作都做不了，報了500錯誤。
<!DOCTYPE html>
<html>
<head>
<title>Submit a form via AJAX</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0a4/jquery.mobile-1.0a4.min.css" />
<script src="http://code.jquery.com/jquery-1.5.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0a4/jquery.mobile-1.0a4.min.js"></script>
</head>
<body>
<script>
function onSuccess(data, status)
{
data = $.trim(data);
$("#notification").text(data);
}
function onError(data, status)
{
// handle an error
}
$(document).ready(function() {
$("#submit").click(function(){
var formData = $("#callAjaxForm").serialize();
$.ajax({
type: "POST",
url: "callajax.php",
cache: false,
data: formData,
success: onSuccess,
error: onError
});
return false;
});
});
</script>
<!-- call ajax page -->
<div data-role="page" id="callAjaxPage">
<div data-role="header">
<h1>Call Ajax</h1>
</div>
<div data-role="content">
<form id="callAjaxForm">
<div data-role="fieldcontain">
<label for="firstName">First Name</label>
<input type="text" name="firstName" id="firstName" value="" />
<label for="lastName">Last Name</label>
<input type="text" name="lastName" id="lastName" value="" />
<h3 id="notification"></h3>
<button data-theme="b" id="submit" type="submit">Submit</button>
</div>
</form>
</div>
<div data-role="footer">
<h1>GiantFlyingSaucer</h1>
</div>
</div>
</body>
</html><script type="text/javascript">
$(document).ready(function () {
$("#submitbtn").click(function(){
cache: false,
$.ajax({
type: "POST",
url: "feedback",
data: $('#feedbackform').serialize(),
success:function(data){
$.mobile.changePage("success.html");
}
});
});
});<form method="post" id="feedbackform">
t;span style="white-space:pre"> </span>//相关表单元素
<input type="button" id="submitbtn" value="提交">
</form>
