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 ></asp:TextBox>
</div>
</form>
</body>
</html>
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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;
}
}
}