【发布时间】:2020-02-11 20:27:08
【问题描述】:
我正在尝试从 Firebase 检索数据并将其添加到 div 的 innerHTML 中,但我只得到最后一个集合(矩阵)但是,当我执行 console.log 时,我得到了所有集合。有人可以帮忙吗?
script:
const db = firebase.firestore();
const movies = db.collection("movies");
movies.add({
title: "Jurassic Park",
Director: "Steven Spielberg"
movies.add({
title: "The Matrix",
Director: "The W. brothers"
const container = document.getElementById("container");
movies.onSnashot( snap => {
for(const movie of snap.docs) {
const id = movie.id;
const data = movie.data();
Console.log(movie.title);
container.innerHTML = movie.title + " is a great movie"
HTML:
<div id="container"></div>
【问题讨论】:
标签: javascript html google-cloud-firestore