vue v-for 例子
<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>Document</title>
</head><body><div id="app"><h3>小黑水果店</h3><ul><li v-for="(item, index) in list">{{ item }} - {{ index }}</li></ul><ul><li v-for="item in list ">{{item}}</li></ul></div><script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.14/vue.js"></script><script>const app = new Vue({el: '#app',data: {list: ['西瓜', '苹果', '鸭梨', '榴莲'],},})</script></body></html>
aa
