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.

about:blank not rendering

  • 2 réponses
  • 1 a ce problème
  • 2 vues
  • Dernière réponse par mifinti

mifinti
mifinti
more options

As far as I can tell, Firefox is not rendering about:blank under certain conditions.

I am using "chrome\userContent.css" to customize about:blank, but sometimes Firefox is producing a blank white screen instead.

When opening a new window and sometimes when a new tab is created by closing the last one in a window, this style is not applied. "Tools > Page Info" confirms that the unstyled page is indeed about:blank. Also opening the developer tools to the "Style Editor" or viewing the page source will fix the issue.

As far as I can tell, Firefox is not rendering about:blank under certain conditions. I am using "chrome\userContent.css" to customize about:blank, but sometimes Firefox is producing a blank white screen instead. When opening a new window and sometimes when a new tab is created by closing the last one in a window, this style is not applied. "Tools > Page Info" confirms that the unstyled page is indeed about:blank. Also opening the developer tools to the "Style Editor" or viewing the page source will fix the issue.

Toutes les réponses (2)

mifinti
mifinti Auteur de la question
more options

Some additional weirdness, if I point the homepage at an HTML file that contains a <meta http-equiv="refresh" content="0;url=about:blank">. It exhibits the same issue; sometimes about:blank renders without respect to the userContent.css. However if I change that to refresh after 1 second delay, the always renders correctly.

mifinti
mifinti Auteur de la question
more options

This appears to be a known bug (#1422507) since v57.