WCF Service with JSONP response jQuery problems
I'm new to JSONP and Ajax/JQuery. I've searched high and low for an answer and can't find anything out there.
I have a self hosted WCF service setup with WebHTTPBinding with Web开发者_开发知识库ScriptEnablingBehavior enabled. My service is running and I can goto my url "http://e-invizion:8801/csecontrol/v1/GetTestString" and Firefox prompts to download a file, so I open that file in notepad and the contents are "{"d":"6/28/2011 12:10:23 AM"}" which is just the current date and time returned as a string from the server. So that seems to be working fine.
If I query like:
$.ajax({
url: "http://e-invizion:8801/csecontrol/v1/GetTestString&callback=?",
dataType: "jsonp",
type: "GET",
cache: false
},
function(data){
console.log(data);
});
This gets ingested into the head of the page, a new one for each time I press the button:
<script async="" src="http://e-invizion:8801/csecontrol/v1/GetTestString&
callback=jQuery16102834440269703241_1309242056366?_=1309242057876">
<HTML><HEAD><STYLE>snip...</STYLE>
<TITLE>Service</TITLE></HEAD><BODY>
<DIV id="content">
<P class="heading1">Service</P>
<BR/>
<P class="intro">Endpoint not found.</P>
</DIV>
</BODY></HTML>
</script>
If I query like:
$.getJSON("http://e-invizion:8801/csecontrol/v1/GetTestString?callback=?", getNowPlayingResponse);
I get this in Firebug console:
invalid label
{"d":"6\/28\/2011 1:23:21 AM"}
I'm trying to get this callback working for JSONP but I'm just at a loss on what I'm missing.
seems like your url is wrong
$.ajax({
url: "http://e-invizion:8801/csecontrol/v1/GetTestString?callback=?",
dataType: "jsonp",
type: "GET",
cache: false
},
function(data){
console.log(data);
});
i changed the GetTestString&callback... to GetTestString?callback...
hopefully this was the problem
加载中,请稍侯......
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