From: Joe Nine on
Joe Nine wrote:
> JJ wrote:
>> Hi all
>>
>> is it possible to add or remove classes from any of the common web
>> browsers (IE, Chrome, Opera, etc) Javascript implementation?
>>
>> In this case I mean, if you are the admin user on your own system, can
>> you make your web browser to run a more restricted version (with
>> functionality removed) of Javascript?
>>
>> Or is it possible to include your own Javascript into the browser
>> library?
>>
>> Or alternatively, can the browser Javascript be replaced with your own
>> version (or someone elses version) for any browser?
>>
>> I understand that this may not be a very safe or good thing to do but
>> this sounds like an interesting experiment to do. So any pointers to
>> material on how this could be done is appreciated.
>>
>> Thanks in advance,
>>
>
> On Firefox you can add functionality with JavaScript via Grease Monkey.
> Just install GM and make your own scripts, very easy. As for the other
> browsers, I think it can only be done via plugins.
>
> https://addons.mozilla.org/en-US/firefox/addon/748

Before someone points out that Grease Monkey is also a plugin, yes it
is, but it allows you the user to just add script to do what you want.
You don't have to write your own plugin.

Is there an equivalent of grease monkey on any other unrelated browser?