jsonp

问题 I need to call a wordpress page and show the page in a div tag on another webpage not using iframes etc. I have tried many different approaches like jsonp and so on, but i need a good example, keeps getting errors. I have full access to both domains. Kind regards Mikael 回答1: Create an .htaccess on the domain you want to access with this: Header add Access-Control-Allow-Origin "*" Header add Access-Control-Allow-Headers "origin, x-requested-with, content-type" Header add Access-Control-Allow

问题 Response is succeded (alert->done), but second and another hits will response 'error'. I've tried to add some config params with 'cache: false' but still works only first time. Should I clear some cache/history or sth? $scope.add2 = function() { var config = { //url : 'http://www.***.pl/index.php/json/getallusers', cache: false, //type : 'POST', crossdomain: true, //callback: 'JSON_CALLBACK', //data: d, contentType: "application/json", dataType: "jsonp", }; var r = Math.floor(Math.random() *

问题 I can't seem to figure out a way to ignore the for(;;); in the response body of my cross domain JSONP requests. I am doing this on my own servers, nothing else going on here. I am trying to include that for(;;); inside the response body of my callback as such: _callbacks_.callback(for(;;);[jsondata....]); but how can I remove it from the response body before the JS code gets parsed? I am using the Google Closure Library btw. 回答1: Ok I think I figured it out. The reason why the for(;;); is

问题 I want to parse the JSONP data and save that data into my data base . I have my jsonp url lets say this >>http://a0.awsstatic.com/pricing/1/ec2/pricing-data-transfer-with-regions.min.js?callback=callback&_=1409722308446 Its not normal json object so how can i parse this json in ruby/ruby on rails and save the data into my database. I want to save the data in table having filed lets say region , name ,type, price . What are the ways to do the same. 回答1: JSONP is a work around for the same

问题 In the following code, there is a url which returns results in JSON format. I want to read the JSON and parse it in my code. However, when I run the code, the result is empty. Seems I can not send Cross Domain AJAX requests! I also tried to include Access-Control-Allow-Credentials: true in the code by writing xhrFields: { withCredentials: true }, crossDomain: true, , but again it does not work. It gives the following error: Error: jQuery111209679192922043036_1428845360268 was not called $

问题 I'm trying to write a javascript application that loads data from the openstreetmap API (http://wiki.openstreetmap.org/wiki/OSM_Protocol_Version_0.6), which is basically just a restful xml api. I'm trying to use jquery to access the XMl. however I get security errors. This is a cross site scripting blocking. How can I access that XML? AFAIK OSM don't offer jsonp, so that doesn't work. Is there anyway?> 回答1: The blog post linked by Dan shows you how to solve this problem, but here's the

问题 I'm stuck with this code, I'm getting this json formated data from the Youtube API, if I use type:'json' it will fail, because of that cross domain thing but the other elements loads anyway; then, if I change type: to 'jsonp' (which is the syntax described on the ExtJS API) it would give me this error:"Uncaught TypeError: Cannot call method 'substring' of undefined" I tried setting type:'anyotherstupidthing' and the same happens, so what could be happening? Here are my current data model and

问题 We're adding JSON output to an existing API that outputs XML, to make MobileHTML integration much easier. However, our developer has queried the use of @attributes appearing in the JSON output. Our original XML looks like: <markers> <marker id="11906" latitude="52.226578" ... and so the JSON comes out as: callbackname({"marker":[{"@attributes":{"id":"11906","latitude":"52.226578" .... Our developer has stated: "Although '@attributes' is legal JSON, it seems to break dot notation, so I can't

问题 I'm calling a classic .asp page from jquery to return a list (using JSONP). I want to use JSONP because of the same origin policy that causes problems when my website is viewed through google translate. The problem with all of the solutions I have found is that they assume the asp page is using VBscript as the server side language. I am using javascript as the server side language, in asp, to connect to a db and return results. I have tried a few different methods that have only returned 500

问题 I've modified my WebAPI to return JSONP, but how can I tell if it's really JSONP and not regular JSON? I understand that the "P" stands for Padding. Is there a physical, readable difference between JSON and JSONP? 回答1: jsonp will be in the form of this: (returned by the server of course) "callbackFunction( { jsonSyntax } );" jsonp is just JSON but with a callback javascript function wrapping it. 来源： https://stackoverflow.com/questions/20802763/is-there-any-physical-readable-difference-between