Vue基础学习 --- 遍历数组
<body> <div id="app"> <ul> <li v-for="user in users"> {{user.name}}:{{user.age}} li> <li v-for="(item, index) in users" :key="index"> {{item.name}}:{{item.age}} li> <li v-for="(value, index) in wife" :key="index"> {{value}}--{{index}} li> ul> div> <script> const vm = new Vue({ el: '#app', data() { return { // 数组 users: [ { name: 'lisi', age: 12 }, { name: 'zhangsan', age: 19 }, ], // 对象 wife: { name: 'Nimeide', age: 18 } } }, }); script> body>