我尝试使用AngularJS进行跨域JSONP请求,但我收到错误。
角:
// this angular code is on localhost:8888, so it's cross domain
var URL = "http://localhost:8000/test";
URL = $sce.trustAsResourceUrl(URL);
$http.jsonp(URL, {jsonpCallbackParam: 'callback'})
.then(function successCallback(response) {
console.log(response);
}, function errorCallback(error) {
console.log(error);
});
瓶:
@route('/test')
def test():
response.headers['Content-Type'] = 'application/json'
return json.dumps({"random": "JSON"})
答案 0 :(得分:2)
您需要返回一个JavaScript应用程序(在本例中为包装函数)而不是json对象。本网站向您解释JSONP handling的基础知识。
def jsonp(request, dictionary):
if (request.query.callback):
# wrap the dictionary in the callback parameter
return "%s(%s)" % (request.query.callback, dictionary)
return dictionary
@route('/test')
if (request.query.callback):
response.content_type = "application/javascript"
return jsonp(dict(success="It worked"))