Get a list of installed extensions with javascript

问题

Im trying to figure out if it is possible to get a list of all installed browser extensions using javascript

I understand it is possible on

chrom using - chrome.extension reference firefox - using Application.extensions.all

But is it possible on IE and Safari ?

回答1:

You can only do that from the Chrome Context (Firefox) or Background Script (Chrome). It is not possible to get the list of extensions from a webpage.

回答2:

It's not possible to get a list of all the installed extension with "Chrome tabs".

you only able to get extension list view extension tabs.

来源：https://stackoverflow.com/questions/19830909/get-a-list-of-installed-extensions-with-javascript