How to fix the jquery url.indexOf function not defined at jQuery.fn.init.jQuery?

Question

I have developed a web application application in MVC using jQuery.

Now I am getting this error again and again. I don't know what I am missing right now.

Can anyone guide me about this?

It throws this error message in browsers' console:

jQuery.Deferred exception: url.indexOf is not a function TypeError: url.indexOf is not a function

at jQuery.fn.init.jQuery.fn.load (http://localhost:5713/Scripts/jquery-3.1.1.js:9793:13)
at HTMLDocument. (http://localhost:5713/Theme/js/main.js:27:12)
at mightThrow (http://localhost:5713/Scripts/jquery-3.1.1.js:3570:29)
at process (http://localhost:5713/Scripts/jquery-3.1.1.js:3638:12) undefined jQuery.Deferred.exceptionHook @ jquery-3.1.1.js:3846
jquery-3.1.1.js:3855 Uncaught TypeError: url.indexOf is not a function
at jQuery.fn.init.jQuery.fn.load (jquery-3.1.1.js:9793)
at HTMLDocument. (main.js:27)
at mightThrow (jquery-3.1.1.js:3570)
at process (jquery-3.1.1.js:3638)

Answer 1

With Jquery 3.x there were some breaking changes in the Library

Jquery Breaking Changes

Jquery Removed the load,unload and error event listeners completely, although they were deprecated long back in Jquery 1.8.

use .on to register your event.