Surely will be marked as duplicate one but after tons of question and example i couldn\'t solve my problem. What i want? Calling server side event
You can try Ajax, by using Webmethod. I used this in my project and it works fine! You may see the question, solutions and code here: http://www.codeproject.com/Questions/416748/How-to-Call-WebMethod-of-Csharp-from-JQuery