How do I prevent multiple form submission in .NET MVC without using Javascript?

Question

I want to prevent users submitting forms multiple times in .NET MVC. I\'ve tried several methods using Javascript but have had difficulties getting it to work in all browser

Answer 1

This works on every browser

 document.onkeydown = function () {
        switch (event.keyCode) {
            case 116: //F5 button
                event.returnValue = false;
                event.keyCode = 0;
                return false;
            case 82: //R button
                if (event.ctrlKey) {
                    event.returnValue = false;
                    event.keyCode = 0;
                    return false;
                }
        }
    }