搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

How do I change the background of a empty window/tab before a page loads?

  • 4 回覆
  • 1 有這個問題
  • 3 次檢視
  • 最近回覆由 Player1

more options

First time posting here,

I am not sure about protocol for posts, but I am on macOS 10.12 (Sierra) and using Firefox 57.

Anyway, I would like to change the background of the default window/pane that appears before any content is loaded into the window. Currently, it is white and that is very jarring when working in low light conditions.

I've managed to change the background for new tabs by adding the following code in the userContent.css

   @-moz-document url("about:newtab") {
      body { background-color: #303030 !important;}
    }

But I also want to change the background color of the window/pane that is displayed before the content for the new tab is displayed or when switching from tab to tab and the page has to reload.

Any help with this will be greatly appreciated .

Thanks

First time posting here, I am not sure about protocol for posts, but I am on macOS 10.12 (Sierra) and using Firefox 57. Anyway, I would like to change the background of the default window/pane that appears before any content is loaded into the window. Currently, it is white and that is very jarring when working in low light conditions. I've managed to change the background for new tabs by adding the following code in the userContent.css @-moz-document url("about:newtab") { body { background-color: #303030 !important;} } But I also want to change the background color of the window/pane that is displayed before the content for the new tab is displayed or when switching from tab to tab and the page has to reload. Any help with this will be greatly appreciated . Thanks

被選擇的解決方法

This was the most comprehensive treatment I bookmarked, but there may be newer/better ones out there by now:

https://www.reddit.com/r/firefox/comments/6s2l0w/removing_the_white_flash_before_a_page_loads/dl9t14q/

(I generally search for white flash to find threads on this problem.)

As you can see, it adds a rule to a userChrome.css file to color in the frame that pages load into. The color, of course, is your call.

從原來的回覆中察看解決方案 👍 1

所有回覆 (4)

more options
more options

Hi there,

Thanks for responding. Unfortunately, none of those articles provide info in what I'm looking for.

more options

選擇的解決方法

This was the most comprehensive treatment I bookmarked, but there may be newer/better ones out there by now:

https://www.reddit.com/r/firefox/comments/6s2l0w/removing_the_white_flash_before_a_page_loads/dl9t14q/

(I generally search for white flash to find threads on this problem.)

As you can see, it adds a rule to a userChrome.css file to color in the frame that pages load into. The color, of course, is your call.

more options

Thanks @jscher2000 !!

I found the solution in that reddit post.

This specifically worked, which I added to "userChrome.css"

@-moz-document url(chrome://browser/content/browser.xul) {

  #main-window,
  browser[type="content-primary"],
  browser[type="content"],
  tabbrowser#content,
  #content,
  browser[type="content"] > html
  {
     background: #363636 !important;
  }

}

由 Player1 於 修改