jsonp

问题 Right now I use: $("#status") .on("ajaxSend", function() { $(this).show(); } ) .on("ajaxComplete", function() { $(this).hide(); } ); To get a status when ajax was working. This worked with json, but not with jsonp. Is there a way to get this to work with jsonp? Thank you. 回答1: This appears to be a bug in jQuery, or at least consideration for a bug. Unfortunately you can't do anything about it at this point except update your jsonp requests to use the same things on beforeSend and complete :

问题 I'm developing an API that accepts JSONP requests in Go. I can serialize a struct into JSON and return it, but wrapping the JSON in padding, or the callback function, is a little awkward, since the argument to Write() needs to be a byte slice: callback := req.FormValue("callback") // ... jsonBytes, _ := json.Marshal(resp) if callback != "" { jsonStr := callback + "(" + string(jsonBytes) + ")" jsonBytes = []byte(jsonStr) } responseWriter.Write(jsonBytes) I suppose I will encapsulate this in

问题 I am trying to get data from web services from my app to load a list and to load more on scroll using pull refresh & ListPaging plugins. I tried this with flickr API and it works fine, but problem comes when I try to access our own services because they expect "Authorization" header with Base64 encoded data and "Accept" header to decide format of response. This is how I have defined my store: Ext.define('myshop.store.CatalogListStore',{ extend:'Ext.data.Store', requires: [ 'myshop.model

问题 I'm using firefox addon builder. Running this code errors with "callback is not defined" function callback(data) { window.alert(data.status); } $.ajax({ url: "http://apps.compete.com/sites/google.com/trended/rank/?apikey=210e634a0b3af972daa908a447c735c1&start_date=201112&end_date=201112&jsonp=?", dataType: "jsonp", jsonp: "jsonp", jsonpCallback: "callback" }); This is the api documentation: https://www.compete.com/developer/documentation/ 回答1: I'm assuming that you are running this from a

问题 I have created a folder that will be used for serving static files (CSS, images, fonts and JS etc) I will eventually CNAME the folder into a subdomain for usage on a CDN to work with my Magento 2 setup. I want to allow ALL domains ALL access via CORS - Cross Origin Policy and I want to cache the data too. This is what I have. (I am not asking for security suggestions or tips on JSONP issues - I want global access to the file directory please) location /cdn-directory/ { location ~* \.(ico|jpg

问题 I've the following code to do a crossdomain request and get JSONP data (JSON wrapped with by callback method). I've verified that I'm getting the response correctly with the callback method wrapping my JSON data. It is working PERFECTLY in IE7 (the callback cb is getting called) but not in IE8. $(document).ready(function () { var abc = $.ajax({ type: "GET", url: "http://sd.domain.com/param1=a&param2=b&output=json&callback=cb", dataType: "jsonp", jsonp: false, cache: false, success: function

问题 I'm trying to get Twitter Typeahead+Bloodhound to work with Google's CSE. So far, I've managed to get the results returning, but I'm not able to work out the datumTokenizer. var results = new Bloodhound({ datumTokenizer: function(data) { return Bloodhound.tokenizers.whitespace(d.value) }, queryTokenizer: Bloodhound.tokenizers.obj.whitespace, remote: { url: "http://clients1.google.com/complete/search?client=partner&hl=en&sugexp=gsnos%2Cn%3D13&gs_rn=25&gs_ri=partner&partnerid

问题 I've got a problem with my JSONP request.. The data won't be displayed, Firebug shows an "invalid label" error.. My JavaScript: $.ajax({ url: link, dataType: "jsonp", beforeSend: function(xhr) { var base64 = btoa(username + ":" + password); xhr.setRequestHeader("Authorization", "Basic" + base64); xhr.overrideMimeType("application/json"); }, jsonpCallback: "getResources" }) function getResources(data) { alert(data); alert(JSON.parse(data)); $.each(data.groupStatus, function(i, item) { $("body"

问题 I'm trying to build an html file to monitor some things on a remote site- specifically, github.com. I'd like to be able to keep it to just that flat file, making the requests straight from the JS to github's API. My thought process went like this: Let's use jsonp, since I only need read access, so sticking with GETs should be fine. That fails because you can't do basic authentication with jsonp. Ok, I'll use Github's OAuth instead of basic authentication! That fails because the browser doesn

问题 I have an API call. The call returns back XML, I convert to XML into an array and then use json_encode to send back the response in a jsonp call. What I am doing is working but the API doesn't allow me to filter by a status, filter by start and end time and also make sure that the room is available. It gets crazy with several jsponp calls. Again, what I have is working but I need to figure out a way to filter one more time with my results. I have returned the correct status and the correct