【发布时间】:2020-08-05 03:44:48
【问题描述】:
这是整个 html 和 javascript 代码。 提交后我的firebase也没有显示任何数据plzz帮助....
输入任意数字输入电子邮件
输入昵称 提交
<!-- The core Firebase JS SDK is always required and must be listed first -->
<script src="https://www.gstatic.com/firebasejs/7.17.1/firebase-app.js"></script>
<!-- TODO: Add SDKs for Firebase products that you want to use
https://firebase.google.com/docs/web/setup#available-libraries -->
<script src="https://www.gstatic.com/firebasejs/7.17.1/firebase-analytics.js"></script>
<script>
// Your web app's Firebase configuration
var firebaseConfig = {
apiKey: "AIzaSyALexu52pRX3m0nL92qSNcl9t2ohhIzAS4",
authDomain: "just-demo-373a2.firebaseapp.com",
databaseURL: "https://just-demo-373a2.firebaseio.com",
projectId: "just-demo-373a2",
storageBucket: "just-demo-373a2.appspot.com",
messagingSenderId: "834837235468",
appId: "1:834837235468:web:f3dbef999d51d15612ab29",
measurementId: "G-FEJBSGENTD"
};
// Initialize Firebase
firebase.initializeApp(firebaseConfig);
firebase.analytics();
这里是javascript。
function button(){
firebase.database().ref("user").set({
userid:document.getElementById("userID").value,
useremail:document.getElementById("email").value,
username:document.getElementById("name").value
});
}
我该怎么办?
【问题讨论】:
-
代码乍一看还不错,因此您需要查看浏览器的 JavaScript 控制台是否有任何错误消息。最常见的是
permission denied,这意味着不允许用户写入数据库,如下所述:stackoverflow.com/questions/37403747/firebase-permission-denied。
标签: javascript firebase firebase-realtime-database