这是我的例子，是基于Django + Dropzone。视图有选择(必需的)和提交。

<form action="/share/upload/" class="dropzone" id="uploadDropzone">
    {% csrf_token %}
        <select id="warehouse" required>
            <option value="">Select a warehouse</option>
                {% for warehouse in warehouses %}
                    <option value={{forloop.counter0}}>{{warehouse.warehousename}}</option>
                {% endfor %}
        </select>
    <button id="submit-upload btn" type="submit">upload</button>
</form>

<script src="{% static '/js/libs/dropzone/dropzone.js' %}"></script>
<script src="https://code.jquery.com/jquery-3.1.0.min.js"></script>
<script>
    var filename = "";

    Dropzone.options.uploadDropzone = {
        paramName: "file",  // The name that will be used to transfer the file,
        maxFilesize: 250,   // MB
        autoProcessQueue: false,
        accept: function(file, done) {
            console.log(file.name);
            filename = file.name;
            done();    // !Very important
        },
        init: function() {
            var myDropzone = this,
            submitButton = document.querySelector("[type=submit]");

            submitButton.addEventListener('click', function(e) {
                var isValid = document.querySelector('#warehouse').reportValidity();
                e.preventDefault();
                e.stopPropagation();
                if (isValid)
                    myDropzone.processQueue();
            });

            this.on('sendingmultiple', function(data, xhr, formData) {
                formData.append("warehouse", jQuery("#warehouse option:selected").val());
            });
        }
    };
</script>

试试这个

<div class="dropzone dz-clickable" id="myDrop">
  <div class="dz-default dz-message" data-dz-message="">
    <span>Drop files here to upload</span>
  </div>
</div>

JS

<script>
    Dropzone.autoDiscover = false;
    Dropzone.default.autoDiscover=false;
    $("div#myDrop").dropzone({
        url: "/file/post",
    });
</script>

我遇到了完全相同的问题，发现瓦兰·西纳伊的答案是唯一真正解决了最初问题的答案。这个答案可以简化，所以这里有一个更简单的版本。

步骤如下:

Create a normal form (don't forget the method and enctype args since this is not handled by dropzone anymore). Put a div inside with the class="dropzone" (that's how Dropzone attaches to it) and id="yourDropzoneName" (used to change the options). Set Dropzone's options, to set the url where the form and files will be posted, deactivate autoProcessQueue (so it only happens when user presses 'submit') and allow multiple uploads (if you need it). Set the init function to use Dropzone instead of the default behavior when the submit button is clicked. Still in the init function, use the "sendingmultiple" event handler to send the form data along wih the files.

瞧!现在，您可以像使用普通表单一样在$_POST和$_FILES中检索数据(在本例中，这将发生在upload.php中)

HTML

<form action="upload.php" enctype="multipart/form-data" method="POST">
    <input type="text" id ="firstname" name ="firstname" />
    <input type="text" id ="lastname" name ="lastname" />
    <div class="dropzone" id="myDropzone"></div>
    <button type="submit" id="submit-all"> upload </button>
</form>

JS

Dropzone.options.myDropzone= {
    url: 'upload.php',
    autoProcessQueue: false,
    uploadMultiple: true,
    parallelUploads: 5,
    maxFiles: 5,
    maxFilesize: 1,
    acceptedFiles: 'image/*',
    addRemoveLinks: true,
    init: function() {
        dzClosure = this; // Makes sure that 'this' is understood inside the functions below.

        // for Dropzone to process the queue (instead of default form behavior):
        document.getElementById("submit-all").addEventListener("click", function(e) {
            // Make sure that the form isn't actually being sent.
            e.preventDefault();
            e.stopPropagation();
            dzClosure.processQueue();
        });

        //send all the form data along with the files:
        this.on("sendingmultiple", function(data, xhr, formData) {
            formData.append("firstname", jQuery("#firstname").val());
            formData.append("lastname", jQuery("#lastname").val());
        });
    }
}

这只是如何在现有表单中使用Dropzone.js的另一个例子。

dropzone.js:

 init: function() {

   this.on("success", function(file, responseText) {
     //alert("HELLO ?" + responseText); 
     mylittlefix(responseText);
   });

   return noop;
 },

然后，在之后的文件里

function mylittlefix(responseText) {
  $('#botofform').append('<input type="hidden" name="files[]" value="'+ responseText +'">');
}

这里假设你有一个id为#botofform的div，这样在上传时你就可以使用上传文件的名称。

注意:我的上传脚本返回theuploadedfilename.jpeg Dubblenote你还需要做一个清理脚本，检查上传目录的文件不使用，并删除他们。如果在前端未验证的形式:)

更进一步，sqram说，Dropzone有一个额外的未记录的选项，“hiddenInputContainer”。您所要做的就是将此选项设置为您希望将隐藏文件字段附加到的表单的选择器。瞧!”。dz- hide -input”文件字段，Dropzone通常添加到主体神奇地移动到你的形式。没有改变Dropzone源代码。

现在，虽然这可以将Dropzone文件字段移动到表单中，但该字段没有名称。所以你需要添加:

_this.hiddenFileInput.setAttribute("name", "field_name[]");

在这行之后删除zone.js:

_this.hiddenFileInput = document.createElement("input");

大约在547行。

5.7.0版本的工作解决方案

<form id="upload" enctype="multipart/form-data">
    <input type="text" name="name" value="somename">
    <input type="checkbox" name="terms_agreed">
    <div id="previewsContainer" class="dropzone">
      <div class="dz-default dz-message">
        <button class="dz-button" type="button">
          Drop files here to upload
        </button>
      </div>
    </div>
    <input id="dz-submit" type="submit" value="submit">
</form>

Dropzone.autoDiscover = false;
new Dropzone("#upload",{
      clickable: ".dropzone",
      url: "upload.php",
      previewsContainer: "#previewsContainer",
      uploadMultiple: true,
      autoProcessQueue: false,
      init() {
        var myDropzone = this;
        this.element.querySelector("[type=submit]").addEventListener("click", function(e){
          e.preventDefault();
          e.stopPropagation();
          myDropzone.processQueue();
        });
      }
    });