Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

How can we disable keyboard shortcuts on webpages?

  • 2 réponses
  • 9 ont ce problème
  • 1 vue
  • Dernière réponse par cor-el

hshindo
hshindo
more options

I am using the add-on firemacs, which allows us to edit text with emacs key-bindings.

The problem is: some key-bindings (set by firemacs) are overwritten at several webpages (e.g. Evernote and StackExchange).

For example, Ctrl-b moves normally the text cursor to the previous character in a textarea. But in the textarea at any site of StackExchange, Ctrl-b creates `**strong text**`.

Is it possible to disable keyboard shortcuts without disabling shortcuts for firemacs?

The trivial solution is to disable JavaScript. But I want to know a possibility of other solutions.

I am using the add-on firemacs, which allows us to edit text with emacs key-bindings. The problem is: some key-bindings (set by firemacs) are overwritten at several webpages (e.g. Evernote and StackExchange). For example, Ctrl-b moves normally the text cursor to the previous character in a textarea. But in the textarea at any site of StackExchange, Ctrl-b creates `**strong text**`. Is it possible to disable keyboard shortcuts without disabling shortcuts for firemacs? The trivial solution is to disable JavaScript. But I want to know a possibility of other solutions.

Toutes les réponses (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

StackExchange links to a bunch of other sites, so I looked at the superuser.com site. The specific script that creates the interactive features of the editor is http://cdn.sstatic.net/Js/wmd.en.js. It's minified so I can't figure out the call needed to remove the keypress event listener. (Actually, I'm not sure I could figure it out even with the full source, as I don't use jQuery.) Maybe it's a question for StackOverflow?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Note that Firefox has a built-in JavaScript beautifier (Shift+F2: jsb) as one of the commands in the toolbox that makes it easy to inspect such a file in the scratchpad.

Modifié le par cor-el