有用过dropzonejs拖拽上传文件的吗？php如何拿到它的值。

Question

<script src="dropzone.js"></script>     
    <form action="data.php" method="post">
    <div class="row-fluid">
        <div class="span4" style="text-align: center;">
            <div id="my-dropzone">
                <img id="imgNoPhoto" src="/img/no-photo.jpg"/>
            </div>
            <a id="openDropZone" href="#" class="btn btn-inverse" style="margin-top: 10px;">
                <img src="" class="icon-plus icon-white">照片上傳
            </a>
        </div>
    </div>
    <button type="submit">上交</button>
    </form>
<script>
    var myDropzone = new Dropzone("div#my-dropzone", { 
        url: "./data.php",
        enqueueForUpload: true,
        clickable: '#openDropZone',
        thumbnailWidth: 200,
        thumbnailHeight: 200,
        previewTemplate: "<div class=\"dz-preview dz-file-preview\">\n  <div class=\"dz-details\">\n    <div class=\"dz-filename\" style=\"display: none;\"><span data-dz-name></span></div>\n    <div class=\"dz-size\" style=\"display: none;\" data-dz-size></div>\n    <img data-dz-thumbnail />\n  </div>\n  <div class=\"dz-progress\"><span class=\"dz-upload\" data-dz-uploadprogress></span></div>\n  <div class=\"dz-error-message\"><span data-dz-errormessage></span></div>\n</div>"
    });
    myDropzone.on("selectedfiles", function(files) {
        myDropzone.removeAllFiles();
    });

    myDropzone.on("addedfile", function(file) {
        $('#imgNoPhoto').hide(); // hide the default no-imge img
    });

    $('#btnRegister').click(function(){        
        $('#apply-form').submit();
        return false;
    });
</script>            
<script src="jquery.js"></script>

Answer 1

贴部分代码你看下，后台是nodejs，希望对你有帮助
view:

 <form id="fmUpload" method="post" enctype="multipart/form-data" class="dropzone"></form>

api:

exports.upload = function(req, res) {
    //express file info
    var resource = req.files.resource;
}

js:

   $("#fmUpload").dropzone({
            paramName: 'resource',(看此处)
            url: '/images/upload',
            dictDefaultMessage: '将文件拖拽至此区域进行上传（或点击此区域）',
            acceptedFiles: 'image/*',
            parallelUploads: 1,
            maxFilesize: 1,
            maxFiles: 1,
            init: function() {},
            success: function(file, data) {
                if (data.status === 1) {
                    $scope.uploadImage = data.message;
                    $scope.listUserImages();
                } else {
                    alertService.showAlert({
                        content: data.message,
                        type: 'warning'
                    });
                    $('.dz-error-mark').show();
                }

            }
        });

Answer 2

想问下楼主，你的data.php，除了做文件的上传操作，其它的比如操作数据库的操作可以进行么？
我这里也在使用这个插件，但遇到个问题，当把选择的文件上传到指定的路径后，前台如何进行显示，想在进行文件上传操作后，进行数据库插入操作，但不能执行，不知楼主有没有遇到过这样的问题呢？