我正在尝试用我的数据从我的 firebase 实时数据库中创建一个 file.txt,但首先我需要将我的数据推送到我的方法downloadfile()并循环抛出。但我找不到解决方案!有人能帮我吗?
let app = Firebase.initializeApp(config);
let db = app.database();
let booksRef = db.ref('books');
export default {
name: 'App',
firebase: {
books: booksRef
},
data () {
return {
newBook: {
author: '',
title: '',
genre: ''
}
}
},
methods: {
downloadFile: function() {
// Need all my data from firebase
// and loop throw my data
//btw: i am using npm save-as to make my file.txt and this works.
let blob = new Blob([data], { type: 'text/plain;charset=utf-8' })
saveAs(blob, 'file.txt')
}
}
}
提前致谢。