No, it won't. The iframe page doesn't inherit any CSS from the parent page.
You will need to include the style sheet for the font in the iframe page also.
题
Let's say a page declares a font-face
in the stylesheets and contains an iframe pointing to a page on another domain. Will the page in an iframe be able to use the font-face
from the parent page?
解决方案
No, it won't. The iframe page doesn't inherit any CSS from the parent page.
You will need to include the style sheet for the font in the iframe page also.