Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

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.

Firefox not displaying certain symbols

  • 5 réponses
  • 3 ont ce problème
  • 3 vues
  • Dernière réponse par harrymfa

harrymfa
harrymfa
more options

I can't display certain symbols on Firefox. Example: ≡ does not show anything on the page I'm working on. However, a symbol like › would show.

I discovered a hack that displays the symbol by changing the tag.

≡

 with an h1, h2 tag and so on, it will display the symbol. This hack, however is semantically incorrect and I don't want it in my site just so the symbol can display on Firefox. My site already has the <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> just as this one.

Any suggestions?

I can't display certain symbols on Firefox. Example: <code><span>&equiv;</span></code> does not show anything on the page I'm working on. However, a symbol like <code> <span>&rsaquo;</span> </code> would show. I discovered a hack that displays the symbol by changing the tag. <code><h4>&equiv;</h4></code> with an h1, h2 tag and so on, it will display the symbol. This hack, however is semantically incorrect and I don't want it in my site just so the symbol can display on Firefox. My site already has the <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> just as this one. Any suggestions?

Modifié le par harrymfa

Solution choisie

Hey everyone, I found the solution. Turns out, I noticed the font family in my CSS was written as helvetica -all lowercase. I changed it to Helvetica, and voila. The character shows fine in Firefox. Seems like Firefox is more unforgiving than other browsers how you define your fonts on CSS. Still, that doesn't explain how the character doesn't show on pages with certain tags using the default font, but my particular problem is solved.

Lire cette réponse dans son contexte 👍 0

Toutes les réponses (5)

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

Sounds that Firefox is using a font that can't display the ≡ (&#x2261;)

You can use this extension to see which fonts are used for selected text.

harrymfa
harrymfa Auteur de la question
more options

The CSS was set with Helvetica or sans serif. I rendered it with no CSS and the default font still won't display it.

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

Do you have that problem with other symbols?

harrymfa
harrymfa Auteur de la question
more options

Okay, so this is what I did: I took the whole source code of that page http://en.wikibooks.org/wiki/Unicode/Character_reference/2000-2FFF which displays all the symbols correctly, but as soon as I changed the symbol tag from td to span it vanished. So it looks that when wrapped on some tags, the symbols won't display.

A little more information, I'm working on a Wordpress theme, but I did a plain HTML page with the same results. The symbol displays on Safari, Chrome and Opera, I'm yet to try it on IE.

harrymfa
harrymfa Auteur de la question
more options

Solution choisie

Hey everyone, I found the solution. Turns out, I noticed the font family in my CSS was written as helvetica -all lowercase. I changed it to Helvetica, and voila. The character shows fine in Firefox. Seems like Firefox is more unforgiving than other browsers how you define your fonts on CSS. Still, that doesn't explain how the character doesn't show on pages with certain tags using the default font, but my particular problem is solved.

Modifié le par harrymfa