问题
I would like to make a link from a web page to a file on a local filesystem and make it work in all browsers (or at least in Internet Explorer, Firefox and Chrome).
For example, the following works in Internet Explorer:
<a href="\\myserver\doc\info.pdf">Info here</a>
but not in Firefox and Chrome.
Is there a way to make a link that works in all browsers?
Or a way to use javascript to detect which browser it is and then display the appropriate link based on the filename?
回答1:
Links to local files on pages that were retrieved via HTTP(S) are deliberately disabled in Mozilla/Firefox, because they can be a security risk, and have been used in attacks in the past.
You can override this behaviour, however. For details, see this article in MozillaZine.
回答2:
try prefixing your url with file:///
来源：https://stackoverflow.com/questions/1254572/cross-browser-link-to-file-on-local-system