Question

我在下面的代码中找到了使用HTML，CSS和JavaScript创建的联系表单。是否可以让预览页面上的提交按钮发送包含主页上填写的所有内容的电子邮件？只有vanilla JavaScript才有可能吗？什么都有帮助，欢呼！

＆＃13;

var categoryItems = document.querySelectorAll("#category-dropdown > a"),
    locationItems = document.querySelectorAll("#location-dropdown > a");
    
addDropdownEventListeners(categoryItems, 'Category');
addDropdownEventListeners(locationItems, 'Location');
    
function addDropdownEventListeners(items, labelName) {
    for (var i = 0; i < items.length; i++) {
        items[i].addEventListener("click", function(e) {
            document.getElementById("label" + labelName + "1").innerHTML = e.target.innerHTML;
            document.getElementById("label" + labelName).innerHTML = e.target.innerHTML;
        });
    }
}

function openNav() {
       
       document.getElementById("myNav").classList.remove("collapsed");
        var input = document.getElementById("txtDetail");
        var value = input.value;
        var label = document.getElementById("labelDetail");
        label.innerHTML = value;

        var input = document.getElementById("txtName");
        var value = input.value;
        var label = document.getElementById("labelName");
        label.innerHTML = value;

        var input = document.getElementById("txtNumber");
        var value = input.value;
        var label = document.getElementById("labelNumber");
        label.innerHTML = value;

        var input = document.getElementById("txtEmail");
        var value = input.value;
        var label = document.getElementById("labelEmail");
        label.innerHTML = value;

        document.getElementById("myNav").style.width = "100%";
    }
    function closeNav() {
        document.getElementById("myNav").style.width = "0%";
        document.getElementById("myNav").classList.add("collapsed");
    }

document.getElementById('file-upload').onchange = uploadOnChange;

function uploadOnChange() {
  var filename = this.value;
  var lastIndex = filename.lastIndexOf("\\");
  if (lastIndex >= 0) {
    filename = filename.substring(lastIndex + 1);
  }
  document.getElementById('filename').innerText = filename;

  var labelFile = this.value;
  var lastIndex = labelFile.lastIndexOf("\\");
  if (lastIndex >= 0) {
    labelFile = labelFile.substring(lastIndex + 1);
  }
  document.getElementById('labelFile').innerText = labelFile;
}

＆＃13;

 * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      -webkit-box-sizing: border-box;
      -moz-box-sizing: border-box;
      -webkit-font-smoothing: antialiased;
      -moz-font-smoothing: antialiased;
      -o-font-smoothing: antialiased;
      font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    .container {
      width: 100%;
      margin: 0 auto;
      position: relative;
    }

    #contact input[type="text"],
    #contact input[type="email"],
    #contact input[type="tel"],
    #contact textarea,
    #contact button[type="submit"] {
      font: 400 12px/16px "Verdana", Verdana;
    }

    #contact {
      background: #F9F9F9;
      padding: 25px;
      box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
      height:525px;
    }

    #contact h3 {
      display: block;
      font-family:Verdana;
      font-size: 24px;
      font-weight: 300;
      margin-bottom: 10px;
    }

    #contact h4 {
      margin: 5px 0 15px;
      display: block;
      font-family:Verdana;
      font-size: 13px;
      font-weight: 400;
    }

    #contact h5 {
      text-decoration:underline;
      display: block;
      color:#4CAF50;
      font-family:Verdana;
      font-size: 19px;
      font-weight: normal;
      margin-bottom: 10px;
    }

    #contact h6 {
      text-decoration:underline;
      display: block;
      text-align:left;
      color:#4CAF50;
      font-family:Verdana;
      font-size: 15px;
      font-weight: normal;
      margin-bottom: 10px;
    }

    .fieldset {
      border: medium none !important;
      margin: 0 0 10px;
      min-width: 100%;
      padding: 0;
      width: 100%;
    }

    #contact input[type="text"],
    #contact input[type="email"],
    #contact input[type="tel"],
    #contact textarea {
      width: 100%;
      border: 1px solid #ccc;
      background: #FFF;
      margin: 0 0 5px;
      padding: 10px;
    }

    #contact input[type="text"]:hover,
    #contact input[type="email"]:hover,
    #contact input[type="tel"]:hover,
    #contact textarea:hover {
      -webkit-transition: border-color 0.3s ease-in-out;
      -moz-transition: border-color 0.3s ease-in-out;
      transition: border-color 0.3s ease-in-out;
      border: 1px solid #aaa;
    }

    #contact textarea {
      height: 100px;
      max-width: 100%;
      resize: none;
    }

    #button{
      float:right;
      cursor: pointer;
      padding: 13px 32px;
      width:125px;
      height:45px;
      border: none;
      font-family:Verdana;
      background: #4CAF50;
      color: #FFF;
      margin: 0 0 5px;
      font-size: 15px;
    }

    #button:hover{
      background: #43A047;
      -webkit-transition: background 0.3s ease-in-out;
      -moz-transition: background 0.3s ease-in-out;
      transition: background-color 0.3s ease-in-out;
    }

    #button:active {
      box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
    }

    #contact input:focus,
    #contact textarea:focus {
      outline: 0;
      border: 1px solid #aaa;
    }

    ::-webkit-input-placeholder {
      color: #888;
    }

    :-moz-placeholder {
      color: #888;
    }

    ::-moz-placeholder {
      color: #888;
    }

    :-ms-input-placeholder {
      color: #888;
    }

    .dropbtn {
        background-color: #4CAF50;
        color: white;
        padding: 13px;
        font-size: 16px;
        width:125px;
        height:45px;
        border: none;
        cursor: pointer;
    }

    .dropdown {
        position: relative;
        display: inline-block;
    }

    .dropdown-content {
        display: none;
        position: absolute;
        background-color: #f9f9f9;
        min-width: 160px;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
        z-index: 1;
      max-height:150px;/* you can change as you need it */
   overflow:auto;/* to get scroll */
    }

    .dropdown-content a {
        color: black;
        padding: 12px 16px;
        text-decoration: none;
        display: block;
    }

    .dropdown-content a:hover {background-color: #f1f1f1}

    .dropdown:hover .dropdown-content {
        display: block;
    }

    .dropdown:hover .dropbtn {
        background-color: #3e8e41;
    }
    input[type="file"]{
        display: none;
    }
    .custom-file-upload {
      cursor: pointer;
      padding: 13px 16px;
      width:125px;
      height:45px;
      border: none;
      font-family:Verdana;
      background: #4CAF50;
      color: #FFF;
      margin: 0 0 5px;
      font-size: 15px;
      display: inline-block;
      vertical-align: top;
      text-align: center;
    }
    .custom-file-upload:hover{
        background: #43A047;
      -webkit-transition: background 0.3s ease-in-out;
      -moz-transition: background 0.3s ease-in-out;
      transition: background-color 0.3s ease-in-out;
    }
    .custom-file-upload:active{
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
    }
    .overlay {
        height: 525px;
        width: 0;
        position: fixed;
        z-index: 1;
        top: 0;
        left: 0;
        background-color: #F9F9F9;
        overflow-x: hidden;
        transition: 0.5s;
        padding-top: 25px;
        padding-bottom: 25px;
        padding-left: 25px;
        padding-right: 25px;
    }

    .overlay.collapsed {
        padding-top: 25px;
        padding-bottom: 25px;
        padding-left: 0;
        padding-right: 0;
    }

    .overlay-content {
        position: relative;
        /*top: 5%;*/
        width: 100%;
        height: 100%;
        text-align: center;
        /*margin-top: 25px;*/
    }

    .overlay-content .container {
        height: 100%;
    }

    .overlay-content fieldset:last-child {
        position: absolute;
        bottom: 0;
        margin-bottom: 0;
    }

    .overlay a {
        padding: 5px;
        margin-top:-15px;
        text-decoration: none;
        font-size: 36px;
        color: #818181;
        display: block;
        transition: 0.3s;
        z-index: 100;
    }

    .overlay a:hover, .overlay a:focus {
        color: #bababa;
    }

    .overlay .closebtn {
        position: absolute;
        top: 15px;
        right: 15px;
        font-size: 40px;
    }

    @media screen and (max-height: 450px) {
      .overlay a {font-size: 20px}
      .overlay .closebtn {
        font-size: 40px;
        top: 15px;
        right: 35px;
      }
    }
    #contact-submit{
      float:right;
      cursor: pointer;
      font-size:15px;
      padding: 13px 32px;
      width:125px;
      height:45px;
      border: none;
      font-family:Verdana;
      background: #4CAF50;
      color: #FFF;
      margin: 0 0 5px;
    }

    #contact-submit:hover{
      background: #43A047;
      -webkit-transition: background 0.3s ease-in-out;
      -moz-transition: background 0.3s ease-in-out;
      transition: background-color 0.3s ease-in-out;
    }

    #contact-submit:active {
      box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
    }
    #label{
      float:left;
      text-decoration:underline;
      font-family:Verdana;
      font-size:13px;
    }
    #labelDetail{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
      text-align:left;
      max-height: 115px;
      overflow: auto;
    }
    #labelName{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
    #labelNumber{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
    #labelEmail{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
#labelAttach{
  float:left;
  text-decoration:underline;
  font-family:Verdana;
  font-size:13px;
  padding-top:12px;
  color:#4CAF50;
}
#labelFile{
  float:left;
  font-family:Verdana;
  padding-top:16px;
  font-size:10px;
  padding-left:7px;
}
#filename{
  font-family:Verdana;
  font-size:10px;
  padding-top:16px;

}
   #labelLocation{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
   #labelLocation1{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
   #labelCategory{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
   #labelCategory1{
      padding-left:15px;
      float:left;
      font-family:Verdana;
      font-size:13px;
    }
    #locationlabel{
      float:left;
      font-family:Verdana;
      font-size:13px;
      color:#4CAF50;
    }
    #categorylabel{
      float:left;
      font-family:Verdana;
      font-size:13px;
      color:#4CAF50;
    }

＆＃13;

<div class="container">  
      <form id="contact">
        <h3>Connect With HR</h3>
        <fieldset class="fieldset">
          <div class="dropdown">
            <button class="dropbtn" id="my-location">Location</button>
      <div class="dropdown-content" id="location-dropdown">
        <a href="#">Gibraltar House</a>
        <a href="#">WLSC</a>
        <a href="#">CMF</a>
        <a href="#">Motorized</a>
        <a href="#">Telepharmacy</a>
        <a href="#">Anchorage-PAW</a>
        <a href="#">ADC</a>
        <a href="#">NSQM</a>
        <a href="#">Bellevue-PAW</a>
        <a href="#">PNW</a>
      </div>
    </div>

    <div class="dropdown">
      <button class="dropbtn" id="my-category">Category</button>
      <div class="dropdown-content" id="category-dropdown">
<a href="#">401K</a>
<a href="#">Accidental Death & Dismemberment</a>
<a href="#">Banking Info Change</a>
<a href="#">Bereavement</a>
<a href="#">Building Access</a>
<a href="#">Canada Savings Bonds</a>
<a href="#">Compensation</a>
<a href="#">Customer Incident</a>
<a href="#">Direct Deposit</a>
<a href="#">Effectiveness Assessment Process</a>
<a href="#">Employee and Family Assistance Program</a>
<a href="#">Employee Discount</a>
<a href="#">Employee History</a>
<a href="#">Employee Ownership Plan</a>
<a href="#">Employee Referral Program</a>
<a href="#">Employee Survey</a>
<a href="#">Employment Eligibility Verification</a>
<a href="#">Expenses</a>
<a href="#">Group Health & Dental</a>
<a href="#">Group RRSP</a>
<a href="#">Health & Safety</a>
<a href="#">Health Savings Account</a>
<a href="#">Holiday Calendar</a>
<a href="#">Holidays/Leaves</a>
<a href="#">Life Insurance</a>
<a href="#">Medical Dental & Vision</a>
<a href="#">New Hire Orientation</a>
<a href="#">Other</a>
<a href="#">Payroll</a>
<a href="#">Pension</a>
<a href="#">Personal Info change</a>
<a href="#">Policy</a>
<a href="#">Position Change</a>
<a href="#">Record of Employment</a>
<a href="#">Recruitment</a>
<a href="#">Resignation/Termination</a>
<a href="#">Shipment of Personal Belongings</a>
<a href="#">Short Term Disability</a>
<a href="#">Short Term Incentives Program (STIP)</a>
<a href="#">Sick Leave</a>
<a href="#">Tax Form</a>
<a href="#">Temporary Disability Insurance</a>
<a href="#">Time and Attendance</a>
<a href="#">Training</a>
<a href="#">Tuition Assistance Program (TAP)</a>
<a href="#">Vacation</a>
<a href="#">Work Schedule</a>
<a href="#">Workers Compensation</a>
      </div>
    </div>
        </fieldset>
        <fieldset class="fieldset">
          <label id="locationlabel">Location:</label>
          <label id="labelLocation1"></label>
        </fieldset>
        <fieldset class="fieldset">
          <label id="categorylabel">Category:</label>
          <label id="labelCategory1"></label>
        </fieldset>
        <fieldset class="fieldset">
          <textarea id="txtDetail" placeholder="Detail..." tabindex="2"></textarea>
        </fieldset>
          <h4>Contact Information</h4>
        <fieldset class="fieldset">
            <input id="txtName" placeholder="Name" type="text" tabindex="4" >
            <input id="txtNumber" placeholder="Preferred Contact Number" type="tel" tabindex="5">
            <input id="txtEmail" placeholder="Preferred Email" type="email" tabindex="6">
        </fieldset>
        <fieldset class="fieldset">
          
          
          <label for="file-upload" class="custom-file-upload">
        <i class="fa fa-cloud-upload"></i> Attachment
    </label>
    <input id="file-upload" type="file"/>
          <p id="filename" style="display: inline-block"></p>
          
          <div id="myNav" class="overlay collapsed">
      <a href="javascript:void(0)" class="closebtn" onclick="closeNav()">&times;</a>
      <div class="overlay-content">
        <div class="container">
            <h5>Summary</h5>
              <fieldset class="fieldset">
            <label id="label">Location:</label>
            <label id="labelLocation"></label>
          </fieldset>
              <fieldset class="fieldset">
            <label id="label">Category:</label>
            <label id="labelCategory"></label>
          </fieldset>
          <fieldset class="fieldset">
            <label id="label">Detail:</label>
            <label id="labelDetail"></label>
          </fieldset>
                <h6>Contact Information</h6>
              <fieldset class="fieldset">
                <label id="label">Name:</label>
                <label id="labelName"></label>
                </fieldset>
              <fieldset class="fieldset">
                <label id="label">Preferred Contact Number:</label>
                <label id="labelNumber"></label>
                </fieldset>
              <fieldset class="fieldset">
                <label id="label">Preferred Email:</label>
                <label id="labelEmail"></label>
                </fieldset>
       <fieldset class="fieldset">
         <label id="labelAttach">Attachment:</label>
         <label id="labelFile"></label>
          <button name="submit" id="contact-submit" data-submit="...Sending">Submit</button>
        </fieldset>
        </div>
      </div>  
    </div>  
    <span id="button" onclick="openNav()">Preview</span>
          </fieldset>
      </form>
    </div>

＆＃13;

Answer 1

不，您无法从Javascript发送电子邮件。您需要一些服务器端逻辑才能执行此操作。

在类似问题上查看答案：How to send an email from JavaScript

但是，有一些API可用于发送电子邮件。所以基本上你向他们提供你的电子邮件，后端发送电子邮件。

我没有尝试过这些，所以我不能告诉你它们有多好。

使用vanilla JavaScript按钮发送电子邮件表单

1 个答案: