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If I have form where user can upload files via Ajax (and upload is available only when JavaScript is turned on) and some other text fields etc. What if is user opens a new page for same form. Should that show already uploaded files, or are uploaded files only related to page where files where uploaded? I am asking this because I don't know what is common convention in these kind of situations.

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我不知道有什么约定，但是如果您有一个经过身份验证的用户，并且您知道该用户已经上传了某个表单的文件，我认为在第二个实例上显示已经上传的文件是个好主意表格。

主要好处是通过阻止重复上传来节省时间、空间和带宽。另一个好处是您可以通过消除重新上传文件的需要来帮助用户完成任务。

而且我想不出显示已上传文件的任何缺点。

希望这可以帮助！

于 2012-04-04T12:50:50.337 回答