我正在整理本教程，http ://www.ezzylearning.com/tutorial.aspx?tid=5869127 。
它完美地工作。我现在要做的是将 aspx 内容托管为 html 文件。这个 html 文件托管在我笔记本电脑上的 wampserver 上。托管在我的测试服务器上的 asp.net 代码。当我尝试访问时，出现以下错误，
Resource interpreted as Script but transferred with MIME type text/html: "http://201.x.x.x/testAjax/Default.aspx/AddProductToCart?callback=jQuery17103264484549872577_1346923699990&{%20pID:%20%226765%22,%20qty:%20%22100%22,%20lblType:%20%2220%22%20}&_=1346923704482". jquery.min.js:4
Uncaught SyntaxError: Unexpected token <
我不知道如何解决这个问题。
index.html 代码
$(function () {
$('#btnAddToCart').click(function () {
var result = $.ajax({
type: "POST",
url: "http://202.161.45.124/testAjax/Default.aspx/AddProductToCart",
crossDomain: true,
data: '{ pID: "6765", qty: "100", lblType: "20" }',
contentType: "application/json; charset=utf-8",
dataType: "jsonp",
success: succeeded,
failure: function (msg) {
alert(msg);
},
error: function (xhr, err) {
alert(err);
}
});
});
});
function succeeded(msg) {
alert(msg.d);
}
function btnAddToCart_onclick() {
}
</script>
</head>
<body>
<form name="form1" method="post">
<div>
<input type="button" id="btnAddToCart" onclick="return btnAddToCart_onclick()"
value="Button" />
</div>
</form>
aspx.vb
Imports System.Web.Services
Imports System.Web.Script.Services
<ScriptService()>
Public Class WebForm1
Inherits Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Session("test") = ""
End Sub
<WebMethod()>
<ScriptMethod(UseHttpGet:=False, ResponseFormat:=ResponseFormat.Json)>
Public Shared Function AddProductToCart(pID As String, qty As String, lblType As String) As String
Dim selectedProduct As String = String.Format("+ {0} - {1} - {2}", pID, qty, lblType)
HttpContext.Current.Session("test") += selectedProduct
Return HttpContext.Current.Session("test").ToString()
End Function
End Class