我使用Windows 8.我想用this guide.构建一个应用程序。在第7步,我更改main.js文件。我的文件内容如下:Firebase - 网络聊天应用程序登录按钮不起作用
FriendlyChat.prototype.initFirebase = function() {
this.auth = firebase.auth();
this.database = firebase.database();
this.storage = firebase.storage();
this.auth.onAuthStateChanged(this.onAuthStateChanged.bind(this));
};
FriendlyChat.prototype.signIn = function(googleUser) {
var provider = new firebase.auth.GoogleAuthProvider();
this.auth.signInWithPopup(provider);
};
FriendlyChat.prototype.signOut = function() {
this.auth.signOut();
};
FriendlyChat.prototype.onAuthStateChanged = function(user) {
if (user) { // User is signed in!
var profilePicUrl = user.photoURL; // Only change these two lines!
var userName = user.displayName; // Only change these two lines!
....
}
FriendlyChat.prototype.checkSignedInWithMessage = function() {
if (this.auth.currentUser) {
return true;
}
....
我使用Firebase控制台创建项目。点击“将Firebase添加到您的网络应用”,然后点击该代码段。我将它粘贴到index.html文件。文件内容如下:
<script src="https://www.gstatic.com/firebasejs/live/3.0/firebase.js"></script>
<script>
// Initialize Firebase
var config = {
apiKey: "AIzaSyAbtFJIZZxExBZec5XjsIE6p_TK4x-NDLE",
authDomain: "xxx-65704.firebaseapp.com",
databaseURL: "https://xxx-65704.firebaseio.com",
storageBucket: "xxx-65704.appspot.com",
};
firebase.initializeApp(config);
</script>
<script src="scripts/main.js"></script>
</body>
我在cmd终端上运行“firebase serve”命令。我打开本地主机:/ 5000and的页面如下:
它不显示网络聊天。所以我打开we-start/index.html,点击“使用Google登录”。但我无法登录,我不知道如何解决这个问题。我的错误是什么?
我改变firebase.json在网上开始,但结果并没有改变。新的含量低于:'“托管”:{ “公”:“网络启动”, “重写“:[ { ”source“:”**“, ”destination“:”/index.html“ } ] }'' – zumma