表单操作url下不存在上传的文件？

Question

我想用jquery表单元素上传文件。而且我猜它应该被移动到动作网址。（localhost / bla bla / uploads /）但是我看不到任何地方。请帮帮我。

<form action="/uploads/" method="post" enctype="multipart/form-data" >
    <input id="UxFileBrowser" type="file" name="somename" size="chars" multiple="true" data-bind="visible: false, event: { change: uploadImage($element.files[0]) }">
    <button class="new-button" data-bind="button: {}, click: function () { uploadPlanList() }">Upload Plan List</button>        

                </form>