【发布时间】:2018-10-31 08:11:44
【问题描述】:
我正在尝试使用 firebaseui auth 为单页 Web 应用程序制作登录屏幕。我复制了 firebaseui 的示例代码来创建登录屏幕:
<script src="/__/firebase/init.js"></script>
<script src="https://cdn.firebase.com/libs/firebaseui/3.0.0/firebaseui.js"></script>
<link type="text/css" rel="stylesheet" href="https://cdn.firebase.com/libs/firebaseui/3.0.0/firebaseui.css" />
<script type="text/javascript">
// FirebaseUI config.
var uiConfig = {
signInOptions: [
// Leave the lines as is for the providers you want to offer your users.
firebase.auth.GoogleAuthProvider.PROVIDER_ID,
firebase.auth.EmailAuthProvider.PROVIDER_ID
]
};
// Initialize the FirebaseUI Widget using Firebase.
var ui = new firebaseui.auth.AuthUI(firebase.auth());
// The start method will wait until the DOM is loaded.
ui.start('#firebaseui-auth-container', uiConfig);
</script>
然后我只是插入了一个
<div id="firebaseui-auth-container'></div>
加载登录屏幕。常规的 firebase 内容加载得很好,但身份验证屏幕却没有。 这是我得到的错误:
Uncaught Error: Could not find the FirebaseUI widget element on the page.
我在网上其他任何地方都找不到此错误,我不确定它的含义或出现的原因。我应该怎么做才能使身份验证屏幕加载?
【问题讨论】:
标签: javascript firebase authentication web-applications firebaseui