在下载对话框中设置路径目录
使用Javascript，是否可以打开一个下载窗口并预设下载路径？我知道我不能强迫用户将文件下载到某个位置，这很好，但是我可以将文件名预设为我希望保存文件的目录吗？此时，用户仍然可以更改目录，因为它仍在下载对话框窗口内，但为了节省时间，如果文本已预设到正确的目录，则会很方便。
Using Javascript, is it possible to have a download window open with the download path preset? I know I can't force the user to download the file to a certain location, which is fine, but can I preset the filename to the directory to which I'd prefer the file to be saved? At this point, the user can still change directory since it's still within the download dialog window, but to save time it would be handy if the text was already preset to the correct directory.
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不，那会违反安全规定。
编辑：考虑预设下载目录到
C:\WINDOWS，然后伪装下载以用更恶意的东西替换系统文件。No. That would be a security violation.
EDIT: think of presetting the download directory to
C:\WINDOWSand then disguising the download to replace a system file with something more malicious.