为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

How do I get rid of those annoying white-on-black "?" marks that pepper the text on some web pages

  • 2 个回答
  • 2 人有此问题
  • 1 次查看
  • 最后回复者为 marty0750

more options

They don't appear in IE. "?" characters are on diamond shaped black background and overwrite characters underneath making it difficult to read the text.

They don't appear in IE. "?" characters are on diamond shaped black background and overwrite characters underneath making it difficult to read the text.

由marty0750于修改

所有回复 (2)

more options

A diamond indicates a problem with the font or the content of a web page. You get a diamond if the page uses an 8 bit encoding and the character can't be mapped. A possible cause is that the text was copied from another (Unicode) source and pasted on that website. IE probably shows a white box or nothing in such a case. It is also possible that the page is send with the wrong encoding by the server.

Can you post a link to a page where you see that?

more options

Ok, it looks like it is trying to deal with accented characters in spanish. They however appear correctly in IE

http://www.davidreilly.com/spanish/lessons/basic_verbs/ar_verbs.html

Attached are screen grabs of the same page in FF and IE respectively

Marty