2017-05-24 72 views

回答

2

你的小提琴只聲明一個數組項目。

this.allItems = ko.observableArray([{name:"Fries", name:"Eggs Benedict", name:"Ham", name:"Cheese"}]); 

應該

this.allItems = ko.observableArray([{name:"Fries"}, {name:"Eggs Benedict"}, {name:"Ham"}, {name:"Cheese"}]);