How to call external webservice using jquery “jsonp”?

Question

I had a previous question can jquery ajax call external webservice?

and some good developers answered me to use jsonp, but i don\'t know how to use it, i am tr

Answer 1

I've had a similiar problem, unfortunately I don't have the code at hand.

From memory:

• Add [ScriptService] as an attribute to your Web Method
• Also change your url to call the HelloWorld procedure.
  Something like http://localhost:1096/MySite/WebService.asmx/HelloWorld?callback

See: What are some good examples of JQuery using JSONP talking to .net? & What is the best way to call a .net webservice using jquery?