大佬教程收集整理的这篇文章主要介绍了使用导入时未使用的功能,大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
所以我正在尝试实现登录到我的网站,这是 HTML
<!DOCTYPE HTML>
<HTML lang="en">
<head>
<Meta charset="UTF-8">
<title>Login</title>
<link rel="stylesheet" href="https://cdnjs.cloudFlare.com/AJAX/libs/twitter-bootstrap/4.1.3/CSS/bootstrap.min.CSS">
<link rel="stylesheet" href="https://cdnjs.cloudFlare.com/AJAX/libs/Font-awesome/4.7.0/CSS/Font-awesome.min.CSS">
<link rel="stylesheet" href="https://Fonts.GoogleAPIs.com/CSS?family=Bitter:400,700">
<link rel="stylesheet" href="CSS/login.CSS">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-sm-9 col-md-7 col-lg-5 mx-auto">
<div class="card card-signin my-5">
<div class="card-body">
<h5 class="card-Title TEXT-center">Sign In</h5>
<form class="form-signin">
<div class="form-label-group">
<input type="email" ID="inputEmail" class="form-control" placeholder="Email address" required autofocus>
<label for="inputEmail">Email address</label>
</div>
<div class="form-label-group">
<input type="password" ID="inputpassword" class="form-control" placeholder="password" required>
<label for="inputpassword">password</label>
</div>
<div class="custom-control custom-checkBox mb-3">
<input type="checkBox" class="custom-control-input" ID="customcatheck1">
<label class="custom-control-label" for="customcatheck1">Remember password</label>
</div>
<button onclick="register()" class="btn btn-lg btn-priMary btn-block text-uppercase" type="submit">Sign in</button>
<hr class="my-4">
<button class="btn btn-lg btn-Google btn-block text-uppercase" type="submit"><i class="fab fa-Google mr-2"></i> Sign in with Google</button>
<button class="btn btn-lg btn-facebook btn-block text-uppercase" type="submit"><i class="fab fa-facebook-f mr-2"></i> Sign in with Facebook</button>
</form>
</div>
</div>
</div>
<!-- Insert these scripts at the bottom of the HTML,but before you use any Firebase services -->
<!-- Firebase App (the core Firebase SDK) is always required and must be Listed first -->
<script src="/__/firebase/8.4.3/firebase-app.Js"></script>
<!-- If you enabled Analytics in your project,add the Firebase SDK for Analytics -->
<script src="/__/firebase/8.4.3/firebase-analytics.Js"></script>
<!-- Add Firebase products that you want to use -->
<script src="/__/firebase/8.4.3/firebase-auth.Js"></script>
<script src="/__/firebase/8.4.3/firebase-firestore.Js"></script>
<!-- Initialize Firebase -->
<script src="/__/firebase/init.Js"></script>
<script src="login.Js"></script>
</body>
</HTML>
这里是Js文件中register()的代码
const firebase = require("firebase");
function register(){
let email = document.getElementByID('inputEmail').value
let password = document.getElementByID('inputpassword').value
firebase.auth().createuserWithEmailAndpassword(email,password)
.then((userCredential) => {
// Signed in
var user = userCredential.user;
console.log(user); // ...
})
.catch((error) => {
var errorCode = error.code;
var errormessage = error.message;
console.log(errormessage,errorCodE);
});
}
但是,当我尝试单击按钮来调用 register() 时,我得到一个“未定义注册”,如果我省略导入,它会调用但不会定义 firebase。
我希望有人能帮我吗?
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
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