Set property value outside Knockout view model definition

Question

I have a Knockout view model defined like this:

function viewModel () {
    var self = this;

    self.myName = ko.observable();
    self.myValue = ko.observ         


        

Answer 1

Actually, what I want to do can be done inside the view model definition, so I can change my code to this:

function viewModel () {
    var self = this;

    self.myName = ko.observable();
    self.myValue = ko.observable("10");

    $('a.treeitem').live("click", function (e) {
        e.preventDefault();
        self.myValue("20");
    });
};

Now everything works fine. Sometimes, the right way really is the easy one.