window.onload?=?function(){
????var?app?=?new?Vue({
????????el:?"#app",
????????data:?{
????????????foodList:?[
????????????????{
????????????????????name:?"蔥",
????????????????????price:?2.1,
????????????????????discount:?0.9
????????????????},
????????????????{
????????????????????name:?"姜",
????????????????????price:?5.2,
????????????????????discount:?0.2
????????????????},
????????????????{
????????????????????name:?"蒜",
????????????????????price:?0.8,
????????????????????discount:?0.8
????????????????}
????????????]
????????}
????})
}<div?id="app">
????<ul>
????????<li?v-for="food?in?foodList">{{food.name}}:?¥{{food.price?*?food.discount}}</li>
????</ul>
</div>控制臺可以訪問到app對象,但不能訪問到app.foodList,值為undefined。mac平臺,safari和chrome都是這樣。
控制臺訪問不到vue對象的屬性?
慕先生4543078
2018-01-01 21:16:53