How to call .asmx web service hosted on Remote server from plain html using ajax
Question
I've created a simple web service using asp.net and hosted on my machine's IIS server. I am trying to call this web service from plain html page without using Asp.net. The problem is that I am not getting response. Here is my code below :
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Calling Classic Web Services with jQuery</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("a#SayHello").click(function (e) {
e.preventDefault();
$.ajax({
type: 'POST',
data: '{firstName:10,lastName:15}',
// url: 'Service.asmx/SayHello',
url: 'http://192.168.1.20/MyService/Service.asmx/SayHello',
contentType: 'application/json; charset=utf-8',
dataType: 'json',
success: function(response) {
alert(response.d); //getting the Response from JSON
},
failure: function(msg) {
alert(msg);
}
});
});
});
</script>
</head>
<body>
<input id="name" /><a id="SayHello" href="#">Greetings!</a>
</body>
</html>
Can anybody please help me where I am going wrong in this code..?? If I run this in ASP.Net environment, it works perfectly. But if I host this, then it doesn't work. Please help me...!!
2 answers
solution1
0 2014-11-19 11:31:32
Are you sure the web service is responding in JSON format? It usually answers in XML. Also your <script> block should go in the <body> and not in the <head> .
solution2
0 2014-11-19 14:00:32
如果您已将Web服务托管在同一IIS上，则将192.168.1.20更改为localhost，然后尝试。
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