New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[css] 15.用纯 CSS 创建一个三角形的原理是什么？ #36

Open

qiilee opened this issue Sep 27, 2019 · 0 comments

Labels

CSS

Member

qiilee commented Sep 27, 2019 •

edited

Loading

答案：

span {
  width: 0;
  height: 0;
  border-top: 40px solid transparent;
  border-left: 40px solid transparent;
  border-right: 40px solid transparent;
  border-bottom: 40px solid #ff0000;
}

qiilee added the CSS label

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment