问题
While I try to access wiki api using Angularjs $http.get(), CORS issues occured. Here is my code
$http.get('http://en.wikipedia.org/w/api.php?action=query&prop=extracts&format=json&exintro=&titles=India') .success(function(data){ console.log('data' +data); });
And this is the error message
XMLHttpRequest cannot load https://en.wikipedia.org/w/api.php?action=query&prop=extracts&format=json&exintro=&titles=India. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.
回答1:
Use JSONP for cross-site requests.
回答2:
Check the following SO answer regarding CORS:
CORS, Cordova, AngularJs $http and file:// confusion
As well as the mentioned in the comment:
http://www.html5rocks.com/en/tutorials/cors/
回答3:
See Manual:CORS and API:Cross-site requests. Specifically, you need to set $wgCrossSiteAJAXdomains and add an origin parameter to your request.
来源：https://stackoverflow.com/questions/30935277/how-to-get-data-from-mediawiki-api-using-angularjs