简单的json传送数据
<html xmlns="http://www.w3.org/1999/xhtml">
<head
runat="server">
<title></title>
<script
src="../../Scripts/jquery-1.4.1.js"
type="text/javascript"></script>
<script
type="text/javascript">
function changename()
{
var mm =
document.getElementById("txtName").value;
$.ajax({
type:
"POST",
dataType:
"json",
/*contentType:
"application/json",*/
url:
"../Ceshi8Ajax.ashx",
data: "hfReaderGuids="+mm,
//jQuery("#hfReaderGuids").val(),
success: function (data)
{
$(data).each(function ()
{
document.getElementById("txtName").value =
this.Money;
});
},
error: function (ex) {
}
});
}
</script>
</head>
<body>
<form
id="form1" runat="server">
<div>
<asp:TextBox
ID="txtname" runat="server"
onblur="javascript:changeName();"></asp:TextBox>
</div>
</form>
</body>
</html>
------------------------------------------------------------------------------------------------------
public class Ceshi8Ajax : IHttpHandler
{
public void
ProcessRequest(HttpContext
context)
{
string
hfrgd =
"";
if
(!string.IsNullOrEmpty(context.Request["hfReaderGuids"]))
{
hfrgd =
context.Request["hfReaderGuids"];
}
string json =
"";
try
{
json = string.Format("{{\"BillGuid\":\"{0}\",\"Money\":\"{1}\"}}",
Guid.NewGuid().ToString(), hfrgd +
"-您好");
}
catch
(Exception
ex)
{
throw ex;
}
context.Response.ContentType =
"application/json";
context.Response.Write(json);
}
public bool
IsReusable
{
get
{
return
false;
}
}
}
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