[英]How to post json ajax request to web API
I'm unable to get json data from server side. 我无法从服务器端获取json数据。 The script calls the server method but no json data returned. 该脚本调用服务器方法,但未返回json数据。
$(document).ready(function() {
$("#SendMail").click(function() {
$.ajax({
url: "http://localhost:2457/SendMail/SendMail/",
dataType: 'json',
type: 'POST',
data: "{htmlTemplate:" + "ABC" + "}",
//crossDomain: true,
//contentType: "application/json; charset=utf-8",
success: function(data, textStatus, xhr) {
console.log(data);
alert('Successfully called');
},
error: function(xhr, textStatus, errorThrown) {
// console.log(errorThrown);
}
});
});
});
Function SendMail(htmlTemplate As String) As String
Dim fname As String = Request.Form("htmlTemplate1")
Dim lname As String = Request.Form("lname")
Dim cmdSendMail As New SendMailCommand()
Return "A"
End Function
<script>
$(document).ready(function () {
$("#SendMail").click(function() {
$.ajax({
url: '/SendMail/SendMail/',
dataType: 'text',
type: 'POST',
data:JSON.stringify({htmlTemplate: "ABC"}),
//crossDomain: true,
contentType: "application/json; charset=utf-8",
success: function (data, textStatus, xhr) {
console.log(data);
alert('Successfully called');
},
error: function (xhr, textStatus, errorThrown) {
console.log(errorThrown);
}
});
});
});
</script>
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