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Google chrome about:#######? [closed]

开发者 https://www.devze.com 2022-12-27 13:21 出处:网络
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answ开发者_如何学Cered in its current form.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answ开发者_如何学Cered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 12 years ago.

I have seen that typing about:somekeywords in browsers address bar gives some information. What is this ? Why ? Do we have something similar for the Firefox, IE also ?

Example : Try below in chrome's address bar

about:histograms


It called "The about: URI Scheme".


It's a way for a browser to present 'about' style information.

And yes, we have it in all browsers. In a Mozilla based browser, try about:mozilla.


yes. try about:blank

see this for original mozilla about: commands and entry on wikipedia


Those are browser pages used for several different functions. Yes, IE and Firefox both have them, as well.

Click here for some information about Chrome's about pages.


Just like "http:...", "ftp:.." and so on, the "about:..." directive represent a so called "schema", a keyword that identifies some protocol. In this case, the about schema is the protocol chrome (like any other major browsers) uses to access misc informations.


About uri scheme:

about: is an internal URI scheme (also known as a "URL scheme" or, erroneously, "protocol") in various web browsers to display certain built-in functions. It is not an officially registered scheme, and has no standard syntax.

I simply love about:robots

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