javascript - 使用smtpjs以纯javascript发送表单的复选框值

Question

我使用 SmtpJS 来捕获我的表单的值并将其发送到我的电子邮件。

---

到目前为止，我可以毫无问题地获得输入值

但是如何获取选中复选框的值？

<div class="form-group">
 <label class="contact_us_title">Name</label>
 <input type="text" class="form-control" id="name" placeholder="Name">
</div>

<div class="form-group">
 <label class="contact_us_title">Question</label>
   <div >
     <label class="checkbox-inline"><input type="checkbox" value="">Ａ&lt;/label>
     <label class="checkbox-inline"><input type="checkbox" value="">Ｂ&lt;/label>
     <label class="checkbox-inline"><input type="checkbox" value="">Ｃ&lt;/label>
   </div>
</div>

    <script>
    function sendMail() {
      let fields = {
        name: document.querySelector("#name").value,
      };
      let body = 'Name：' + fields.name;
      Email.send({
        Host : "smtp.yourisp.com",
        Username : "username",
        Password : "password",
        To : 'them@website.com',
        From : "you@isp.com",
        Subject: "title",
        Body: body,
      }).then(
              message => alert(message)
      );
    }
  </script>

Answer 1

添加提交按钮以调用 sendMail 函数并添加类和更新复选框的值以获取值！

<div class="form-group">
  <label class="contact_us_title">Name</label>
  <input type="text" class="form-control" id="name" placeholder="Name" />
</div>

<div class="form-group">
  <label class="contact_us_title">Question</label>
  <div>
    <label class="checkbox-inline"
      ><input type="checkbox" class="ques" value="A" />Ａ&lt;/label
    >
    <label class="checkbox-inline"
      ><input type="checkbox" class="ques" value="B" />Ｂ&lt;/label
    >
    <label class="checkbox-inline"
      ><input type="checkbox" class="ques" value="C" />Ｃ&lt;/label
    >
  </div>
</div>
<input type="submit" onclick="sendMail()" />

<script>
  function sendMail() {
    const questionValues = [...document.querySelectorAll('.ques:checked')].map(
      (e) => e.value
    );
    let fields = {
      name: document.querySelector('#name').value,
      question: questionValues,
    };
    console.log(fields);
    let body = 'Name：' + fields.name;
     Email.send({
       Host : "smtp.yourisp.com",
       Username : "username",
       Password : "password",
       To : 'them@website.com',
       From : "you@isp.com",
       Subject: "title",
       Body: body,
     }).then(
             message => alert(message)
     );
  }
</script>