() {
var viewModel = function (value) {
this.value = ko.observable(value);
this.setValue = ko.computed({
read: this.value,
write: function (value) {
if (!isNaN(value))
this.value(parseFloat(value)); // Write to underlying storage
},
owner: this
});
this.disabled = ko.observable(false);
};
ko.applyBindings(new viewModel(50));
});
Disabled