Html 联系表单按钮处于非活动状态

Question

我在 aws 上为我的静态网站使用了在线找到的 html 联系表单模板。 其头部部分的 html 联系表单链接到带有公式的 js 脚本，与 html 模板一起提供。 在 aws 背后，我创建了一个 lambda 公式来通过 api 网关获取按摩并使用 ses 将它们转发到电子邮件地址，这部分应该没问题。 不幸的是，它似乎不起作用，我认为这与 html 部分有关，因为按钮似乎处于非活动状态。 在 html 脚本下面（只是隐藏了数据站点密钥）：

function submitToAPI(e) {
  e.preventDefault();
  var URL = "https://XXXX.execute-api.us-east-1.amazonaws.com/001/contact-us";

  var Namere = /[A-Za-z]{1}[A-Za-z]/;
  if (!Namere.test($("#name-input").val())) {
    alert("Name can not less than 2 char");
    return;
  }
  var mobilere = /[0-9]{10}/;
  if (!mobilere.test($("#phone-input").val())) {
    alert("Please enter valid mobile number");
    return;
  }
  if ($("#email-input").val() == "") {
    alert("Please enter your email id");
    return;
  }

  var reeamil = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,6})?$/;
  if (!reeamil.test($("#email-input").val())) {
    alert("Please enter valid email address");
    return;
  }

  var name = $("#name-input").val();
  var phone = $("#phone-input").val();
  var email = $("#email-input").val();
  var desc = $("#description-input").val();
  var data = {
    name: name,
    phone: phone,
    email: email,
    desc: desc
  };

  $.ajax({
    type: "POST",
    url: "https://abc1234.execute-api.us-east-1.amazonaws.com/01/contact",
    dataType: "json",
    crossDomain: "true",
    contentType: "application/json; charset=utf-8",
    data: JSON.stringify(data),


    success: function() {
      // clear form and show a success message
      alert("Successfull");
      document.getElementById("contact-form").reset();
      location.reload();
    },
    error: function() {
      // show an error message
      alert("UnSuccessfull");
    }
  });
}

#fcf-form {
    display:block;
}

.fcf-body {
    margin: 0;
    font-family: -apple-system, Arial, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
    background-color: #fff;
    padding: 30px;
    padding-bottom: 10px;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    max-width: 50%;
}

.fcf-form-group {
    margin-bottom: 1rem;
}

.fcf-input-group {
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-align: stretch;
    align-items: stretch;
    width: 100%;
}

.fcf-form-control {
    display: block;
    width: 100%;
    height: calc(1.5em + 0.75rem + 2px);
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    outline: none;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.fcf-form-control:focus {
    border: 1px solid #313131;
}

select.fcf-form-control[size], select.fcf-form-control[multiple] {
    height: auto;
}

textarea.fcf-form-control {
    font-family: -apple-system, Arial, sans-serif;
    height: auto;
}

label.fcf-label {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.fcf-credit {
    padding-top: 10px;
    font-size: 0.9rem;
    color: #545b62;
}

.fcf-credit a {
    color: #545b62;
    text-decoration: underline;
}

.fcf-credit a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.fcf-btn {
    display: inline-block;
    font-weight: 400;
    color: #212529;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
    .fcf-btn {
        transition: none;
    }
}

.fcf-btn:hover {
    color: #212529;
    text-decoration: none;
}

.fcf-btn:focus, .fcf-btn.focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.fcf-btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}

.fcf-btn-primary:hover {
    color: #fff;
    background-color: #0069d9;
    border-color: #0062cc;
}

.fcf-btn-primary:focus, .fcf-btn-primary.focus {
    color: #fff;
    background-color: #0069d9;
    border-color: #0062cc;
    box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.5);
}

.fcf-btn-lg, .fcf-btn-group-lg>.fcf-btn {
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: 0.3rem;
}

.fcf-btn-block {
    display: block;
    width: 100%;
}

.fcf-btn-block+.fcf-btn-block {
    margin-top: 0.5rem;
}

input[type="submit"].fcf-btn-block, input[type="reset"].fcf-btn-block, input[type="button"].fcf-btn-block {
    width: 100%;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<center>
  <link href="contact-form.css" rel="stylesheet">
  <div class="fcf-body">

    <head>
      <script type="text/javascript" src="form-control.js"></script>
    </head>
    <form id="contact-form" method="post">
      <h4>Name:</h4>
      <input type="text" style="height:35px;" id="name-input" placeholder="Enter name here…" class="form-control" style="width:100%;" /><br/>
      <h4>Phone:</h4>
      <input type="phone" style="height:35px;" id="phone-input" placeholder="Enter phone number" class="form-control" style="width:100%;" /><br/>
      <h4>Email:</h4>
      <input type="email" style="height:35px;" id="email-input" placeholder="Enter email here…" class="form-control" style="width:100%;" /><br/>
      <h4>How can we help you?</h4>
      <textarea id="description-input" rows="3" placeholder="Enter your message…" class="form-control" style="width:100%;"></textarea><br/>
      <div class="g-recaptcha" data-sitekey="XXX" class="form-control" style="width:100%;"></div>
      <button type="button" onClick="submitToAPI(event)" class="btn btn-lg" style="margin-top:20px;">Submit</button>
    </form>
  </div>
</center>

任何人都可以让我知道我错过了什么/做错了什么，以便联系表格有效？ 谢谢