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我建立一個應用程序按照這個結構預取數據:http://vuex.vuejs.org/en/structure.html使用vuex和VUE資源
我components/App.vue
這樣的:
<template>
<div id="app">
<course :courses="courses"></course>
</div>
</template>
<script>
import Course from './course.vue'
import { addCourses } from '../vuex/actions'
export default {
vuex: {
getters: {
courses: state => state.courses,
},
actions: {
addCourses,
}
},
ready() {
this.addCourses(this.fetchCourses())
},
components: { Course },
methods: {
fetchCourses() {
// what do I have to do here
}
}
}
</script>
我怎樣才能獲取數據,並將其設置爲state.courses
?
感謝