Your problem is that the Binding is setup at the "list" level, so the oneWay binding does not apply to specific items and their properties.
Instead of a oneWay binding, you can create a computed property which generates a new copy of your list.
質問
I have a template who is iterating on a list of numbers and create a form. I don't want the changes made to the forms propagated to the underlying values, therefore, i am using a one way-binding.
Unfortunately, it doesnt't seems to work : JSBin
Thanks you a lot !
解決
Your problem is that the Binding is setup at the "list" level, so the oneWay binding does not apply to specific items and their properties.
Instead of a oneWay binding, you can create a computed property which generates a new copy of your list.