Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?

Question

I\'d like to use a property on my ViewModel to toggle which icon to display without creating a separate computed property of the inverse. Is this possible?

Answer 1

It's little confusing, as you have to do

visible:!showMe()

so, i did

Show
Hide
toggle​

my model is

var myModel={
    showMe:ko.observable(true)
}
ko.applyBindings(myModel);    

​ check in fiddle http://jsfiddle.net/khanSharp/bgdbm/