Question

大家好，请帮我以下。这是我的网络服务电话：

<WebMethod()> _
<WebInvoke(Method:="GET", BodyStyle:=WebMessageBodyStyle.Wrapped, ResponseFormat:=WebMessageFormat.Json, UriTemplate:="json")>
Public Function getData(data As String) As String

    Return data
End Function

这是我从html

的网络服务电话

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title></title>
    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
    <script type="text/javascript">

        function serviceCall() {
            $.ajax({
                type: "POST",
                url: 'http://localhost:49935/14MayWSWebsite/14MayWS.asmx/getModel',
                data: "{'data':'This is static data from the JavaScript file'}",
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                success: function (msg) {
                    $("#divResult").html(msg.d);
                },
                error: function (e) {
                    $("#divResult").html("WebSerivce unreachable");
                }
            });
        }


    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div style="width: 100px; height: 30px; background-color:blue;" onclick="serviceCall();">Click me</div>
    <div id="divResult" style="margin-top: 20px;"></div>
    </form>
</body>
</html>

我收到错误：回来了我想要做的是使用我已添加到此网站的Web服务引用来调用Web服务，但由于某种原因它不起作用。我的Web服务表单中启用了脚本服务。

使AJAX调用Web服务引用不起作用

0 个答案: