Question

I have a Bar class:

function Bar() {
    this.myMethod = function() {
        $.ajax({
            ...,
            success: function(msg){
                // I can't get Bar instance with 'this'
            }
        });
    }
}

If ajax is succeeded, I want to do something with Bar instance. What should I do? Create var for the instance outside ajax call?

Answer 1

function Bar() {
    var self = this;
    this.myMethod = function() {
        $.ajax({
            ...,
            success: function(msg){
                //Use self here.
            }
        });
    }
}