<form class="modal-content" id="bookingForm">
<div class="formContainer">
<h1>Booking Form</h1>
<p>Please fill in this form to Book The Trip.</p>
<hr>
<label for="email"><b>Email</b></label>
<input type="text" placeholder="Enter Email" name="email" required id="email">
<label><b>Package</b></label>
<input type="text" id="packageFields" name="teste2">
<label for="psw"><b>Name</b></label>
<input type="text" placeholder="Enter Name" name="name" required id="name">
<label for="psw-repeat"><b>Phone No.</b></label>
<input type="tel" placeholder="Enter Phone No." name="psw-repeat" required id="phone">
<label for="psw-repeat"><b>Date Of Journey</b></label>
<input type="date" placeholder="Enter Phone No." name="psw-repeat" required id="date">
<p>By creating an account you agree to our <a href="#" style="color:dodgerblue">Terms & Privacy</a>.</p>
<div class="clearfix">
<button type="submit" class="signupbtn">Confirm Booking</button>
<button type="button" onclick="document.getElementById('bookingForm').style.display='none'" class="cancelbtn">Cancel</button>
</div>
</div>
</form>
</script>
<script src="https://www.gstatic.com/firebasejs/7.14.5/firebase-app.js"></script>
<!-- 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/7.14.5/firebase-app.js"></script>
<!-- If you enabled Analytics in your project, add the Firebase SDK for Analytics -->
<script src="/__/firebase/7.14.5/firebase-analytics.js"></script>
<!-- Add Firebase products that you want to use -->
<script src="/__/firebase/7.14.5/firebase-auth.js"></script>
<script src="/__/firebase/7.14.5/firebase-firestore.js"></script>
<script src="/__/firebase/init.js"></script>
<script src="bookingSubmit.js"> </script>
Это Html и JavaSript приведен ниже:
var firebaseConfig = {
apiKey: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
authDomain: "hxxxxxxxxxxxx.firebaseapp.com",
databaseURL: "https://xxxxxxxxx.firebaseio.com",
projectId: "xxxxxxxxx",
storageBucket: "xxxxxxxxx.appspot.com",
messagingSenderId: "xxxxxxxxxxx",
appId: "x:xxxxxxxxxxxx:web:xxxxxxxxxxxxxxxxxxxxxx",
measurementId: "G-xxxxxxxxxx"
};
//reference messages collection
var firestore = firebase.firestore();
const submitBtn = document.querySelector(".signupbtn");
let email = document.querySelector('#email');
let packageFields = document.querySelector('#packageFields');
let name = document.querySelector('#name');
let phone = document.querySelector('#phone');
let date = document.querySelector('#date');
const db = firestore.collection("BookingData");
submitBtn.addEventListner('click', function(){
let userEmailInput = email.value;
let userPackageInput = packageFields.value;
let userNameInput = name.value;
let userPhoneInput = phone.value;
let userDateInput = date.value;
db.doc()
.set({
email:userEmailInput,
package:userPackageInput,
name:userNameInput,
phone:userPhoneInput,
date:userDateInput
})
.then(function(){
console.log("Data Saved");
})
.catch(function(error){
console.log(error);
});
});
Я пытаюсь сохранить данные моей контактной формы в firebase. Но это дает ошибку
Uncaught TypeError: submitBtnis null at bookingSubmit. js: 27
Я помещаю сценарий в конец, тогда почему он дает это ошибка?
В чем его причина и как решить ... ??