如何使用引导文件上传的“选项”?
选项文档:
Name: uploadtype
type: string
Description: Choose 'file' or 'image'. If omitted, the type is automatically determined based on the presence of a .thumbnail element.
Name: name
type: string
Description: Use this option instead of setting the name attribute on the <input> element to prevent it from being part of the post data when not changed.
例子?