使用FineUploadBasic而不是使用Knockout.js的fineUploader

Question

我通过自定义绑定使用了knockup.js的fineuploader控件。

这是我的代码：

ko.bindingHandlers.contractuploader = {
        init: function (element, valueAccessor, allBindingsAccessor, viewModel, bindingContext) {
            $(element).fineUploader({
                request: {
                    endpoint: '/UploadContract/UploadFile/',
                    params: valueAccessor(),
                    validation: {
                        allowedExtensions: ['doc', 'docx', 'pdf']
                    },
                    callbacks: {
                        onSuccess: function () {

                        },
                        onError: function (id, name, reason, xhr) {
                            toastr.error(reason);
                        }
                    }
                },
                button: $(".my-custom-class")
            }).on('complete', function (event, id, fileName, responseJSON) {
                if (responseJSON.success) {

                }
            });
        },
        update: function (element, valueAccessor, allBindingsAccessor, viewModel, bindingContext) {
            // This will be called once when the binding is first applied to an element,
            // and again whenever the associated observable changes value.
            // Update the DOM element based on the supplied values here.
        }
    };

我注意到jquery.fineuploader-4.2.1.js

$.fn.fineUploader = function(optionsOrCommand) {

}

但我想使用基本功能，以便我将其指向锚点：

<div class="upload-button-div">
   <a data-bind="contractuploader : { 'jobId': JobId }">Upload a File</a>
</div>

我不想要控件附带的所有额外功能。只是一个链接打开文件选择窗口，然后将文件上传到端点。