Question

我使用dropzone.js脚本在Laravel框架中上传图片，上传图片后一切正常，但我无法在提交按钮后移动到文件夹。

我正在阅读文档，论坛，以及为将代码添加到dropzone.js文件而编写的所有内容但它仍然不起作用，它只是在上传后立即移动图像

我想这样做只有在点击提交按钮后图像才会移动到给定路径。不是在它过了之后。

Dropzone.js

  function __guardMethod__(obj, methodName, transform) {
      if (typeof obj !== 'undefined' && obj !== null && typeof obj[methodName] === 'function') {
        return transform(obj, methodName);
      } else {
        return undefined;
      }
    };

    /*
   Code below is that I need to add
    */

     Dropzone.options.myDropzone = {

        // Prevents Dropzone from uploading dropped files immediately
        autoProcessQueue: false,

        init: function() {
          var submitButton = document.querySelector("#submit-all")
              myDropzone = this; // closure

          submitButton.addEventListener("click", function() {
            myDropzone.processQueue(); // Tell Dropzone to process all queued files.
          });

          // You might want to show the submit button only when 
          // files are dropped here:
          this.on("addedfile", function() {
            // Show submit button here and/or inform user to click it.
          });

        }
      };

PHP表格

</head>
<body>
     <h3>Image upload</h3>

 {!! Form::open(array('url'=>'imgUpload', 'method' => 'PUT',
     'name'=>'product_images', 'id'=>'myImageDropzone', 'class'=>'dropzone', 'files'=>true )) !!}

      <input type="button" name="submit" id="submit-all" value="Click Me">
    {!! Form::close() !!}  

</body>

 <script type="text/javascript" src="\js\dropzone.js"></script>
</html>

imageController，我试图添加isset但仍然是同样的问题。

 class imageController extends Controller
    {
        public function index(){
            return view('imgUpload');
        }

        public function uploadFiles(Request $request){
            if (isset($_POST["submit"]))
            {
            if ($request->hasFile('file'))
            {
                $imageFile = $request->file('file');
                $imageName = uniqid().$imageFile->getClientOriginalName();
                $imageFile->move(public_path('uploads'),$imageName);
            }
            }
            return view('imgUpload');
        }

    }

使用dropzone.js的laravel文件上传表单

0 个答案: