Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

Javascript is not working.

  • 6 respostas
  • 3 have this problem
  • 1 view
  • Last reply by ESADMF

ReturningUser
ReturningUser
more options

I downloaded and installed Javascript but I am unable to get it to load. When I go to my addon settings it says it vulnerable and won't allow me to enable. I have tried giving each specific site permission to run but sites such as Netflix and Facebook will not work and tell me it is because Javascript is not enabled.

I downloaded and installed Javascript but I am unable to get it to load. When I go to my addon settings it says it vulnerable and won't allow me to enable. I have tried giving each specific site permission to run but sites such as Netflix and Facebook will not work and tell me it is because Javascript is not enabled.

Chosen solution

Hi Returning User and ESDMF, Certain versions of java may be marked as vulnerable, not Javascript.

If Javascript is disabled the about:config entry would reflect this. You have to change this to see it disabled:

Ler a resposta no contexto 👍 0

All Replies (6)

FredMcD
FredMcD
more options

All of JavaScript (not Java) has been disabled due to security concerns.

ESADMF
ESADMF
more options

REALLY? Please stop trying to protect me form myself. None of my client web sites work any more because of this absurd choice. Please tell em how to turn javascript back on I need it!

guigs
guigs
more options

Chosen Solution

Hi Returning User and ESDMF, Certain versions of java may be marked as vulnerable, not Javascript.

If Javascript is disabled the about:config entry would reflect this. You have to change this to see it disabled:

James
James
  • Top 25 Contributor
  • Moderator
more options

ESADMF said

REALLY? Please stop trying to protect me form myself. None of my client web sites work any more because of this absurd choice. Please tell em how to turn javascript back on I need it!

Fred mixed up the two and did not come back and correct the posting at time as I pointed out to him quickly then. JavaScript is enabled by default.

Extensions like NoScript can disable JavaScript on a site.

Note that JavaScript in Firefox and the Java plugin are two different things as JavaScript was originally going to be called LiveScript. http://kb.mozillazine.org/JavaScript_is_not_Java

James modificouno o

ESADMF
ESADMF
more options

guigs2 said

Hi Returning User and ESDMF, Certain versions of java may be marked as vulnerable, not Javascript. If Javascript is disabled the about:config entry would reflect this. You have to change this to see it disabled:

100% irrelevant to the discussion at hand.

ESADMF
ESADMF
more options

I hate it when a thread gets hijacked and goes way off course. This was about JS not java.