Я хочу получить данные из веб-службы, которая (возвращает XML) моего веб-сайта PrestaShop. Я использую PhoneGap Android.
Я попробовал этот код, он дает хороший результат в Internet Explorer, но не в приложении PhoneGap.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>PhoneGap</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" charset="utf-8" src="js/Config/phonegap-0.9.3.js"></script>
<link rel="stylesheet" href="css/jquery/jquery.mobile-1.0a1.min.css" />
<link rel="stylesheet" href="css/Style.css" />
<script src="js/Config/jquery-1.4.3.min.js"></script>
<script src="js/Config/jquery.mobile-1.0a1.min.js"></script>
<script type="text/javascript">
function getDescription() {
var url = 'http://localhost/prestashop/api/customers/2';
req = new XMLHttpRequest();
req.onreadystatechange = processRequest;
req.open("GET", url, true);
req.send(null);
}
function processRequest() {
if (req.readyState == 4) {
if (req.status == 200) {
alert ( "Not able to retrieve description+"+req.responseText );
parseMessages();
} else {
alert ( "Not able to retrieve description+"+req.responseText+"vide" );
}
}
}
function parseMessages() {
response = req.responseXML.documentElement;
itemDescription = response.getElementsByTagName('lastname')[0].firstChild.data;
alert ( itemDescription );
}
</script>
</head>
<body>
<button onClick="getDescription()">Ajax call</button>
</body>
</html>
Я также пробовал этот код, но сталкиваюсь с той же проблемой.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>PhoneGap</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" charset="utf-8" src="js/Config/phonegap-0.9.3.js"></script>
<link rel="stylesheet" href="css/jquery/jquery.mobile-1.0a1.min.css" />
<link rel="stylesheet" href="css/Style.css" />
<script src="js/Config/jquery-1.4.3.min.js"></script>
<script src="js/Config/jquery.mobile-1.0a1.min.js"></script>
<script src="jquery.form.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$.ajax({
type: "GET",
url: "http://localhost/prestashop/api/customers/2",
//dataType: "xml",
success: parseXml
});
function parseXml(xml) {alert("a");
$(xml).find("customer").each(function() {alert("b");
$("#dropdownlist").append("<hr>"+$(this).find("lastname")[0].firstChild.data+"<hr>");
});
}
});
</script>
</head>
<body>
<div id="dropdownlist" />
</body>
</html>