【发布时间】:2018-11-24 17:39:26
【问题描述】:
组件的计算name属性未定义
<template>
<div class="person">
<p>{{name}}</p>
</div>
</template>
<script>
export default {
name: 'person',
data () {
return {
firstName: 'John',
lastName: 'Doe',
}
},
computed: {
name: () => {
return `${this.firstName} ${this.lastName}`
}
}
}
</script>
导致undefined undefined
【问题讨论】:
标签: javascript vue.js ecmascript-6 vuejs2 vue-component