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我一直試圖讓這工作很長的時間，但我似乎無法讓我的頭腦圍繞它。jquery webservice登錄
我想使用jquery mobile來登錄，調用一個ASP.net web服務。 Web服務正常工作，可以使用。 在使用調試器的網頁它的結果是這樣的：（真）
This XML file does not appear to have any style information associated with it. The document tree is shown below.
<boolean xmlns="http://tempuri.org/">true</boolean>
我不相信有什麼毛病我的服務，所以這裏是我的網頁代碼：
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="res/js/jquery.min.js" type="text/javascript"></script>
<script src="res/js/mobile/jquery.mobile-1.3.0.min.js" type="text/javascript"></script>
<link href="res/js/mobile/jquery.mobile-1.3.0.min.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
$(document).ready(function() {
$("#submit").click(function() {
$.ajax({
type: "POST",
url: "http://localhost/as400/services.asmx/Login",
data: "{ user: " + $('#usr').val() + ", password: " + $('#psw').val() + "}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (msg) {
alert(msg.d);
},
error: function() {
alert("error!");
}
});
});
});
</script>
<style>
.ui-page { background: White;}
</style>
</head>
<body>
<div data-role="page" id="login">
<div data-role="header" data-position="fixed"><h1>Login</h1></div>
<div data-role="content">
<img src="res/img/logo.gif" style="display: block;margin: 1em auto 0;width: 75%;" />
<form id="login_form" name="login_form" data-ajax="false">
<input type="text" name="usr" id="usr" value="" placeholder="user"/>
<input type="password" name="psw" id="psw" value="" placeholder="password"/>
<input type="submit" value="Login" id="submit" name="login"/>
<label><input type="checkbox" name="remember_me" id="remember_me" value="checked_remember"/>Remember me!</label>
</form>
</div>
<div data-role="footer" data-position="fixed"><h2>Footer</h2></div>
</div>
</body>
</html>
Webservice代碼：
Imports connection
Imports System.Data
Imports System.Web
Imports System.Web.Script
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Web.Script.Services
Imports System.Collections.Generic
Imports System.Web.Script.Serialization
' To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
<System.Web.Script.Services.ScriptService()> _
<WebService(Namespace:="http://tempuri.org/")> _
<WebServiceBinding(Name:="services", ConformsTo:=WsiProfiles.BasicProfile1_1)> _
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Public Class services
Inherits System.Web.Services.WebService
Public connection As New connection
<WebMethod()> _
<SoapDocumentMethod(Binding:="services")> _
<SoapHeader("connection")> _
Public Function Execute(sql As String, type As Operation) As Result
Dim r As New Result
Select Case type
Case Operation.SelectMultipleRows
Try
r.Data = connection.Execute(sql, type)
Catch ex As Exception
r.ErrorMessage = ex.Message
r.SQL = sql
End Try
End Select
Return r
End Function
<WebMethod()> _
<SoapDocumentMethod(Binding:="services")> _
<SoapHeader("connection")> _
Public Function Login(user As String, password As String) As Boolean
Return connection.Login(user, password)
End Function
End Class
我得到一個警告「錯誤」，但我不知道爲什麼... 我已經把web服務放在調試中，它運行良好，但它似乎 像jQuery文章正在處理服務之前出現錯誤。 。？
也許我在這裏做錯了什麼？
請幫幫我！
THX
斯坦尼
我們可以看到網絡服務嗎？ – writeToBhuwan 2013-03-16 17:23:29
你能告訴我們你使用的是什麼版本的jquery嗎？ – 2013-03-16 17:24:30
包括webservice代碼 – grmbl 2013-03-16 17:27:14