It's too simple. I don't want to talk about it much, but I wrote it for a while, because there will always be such a small mistake. BI Jing is reviewing and learning some front-ends recently, thank you for your suggestions on improvement or other Thank you!
First, I used only CSS to write the structure, and almost didn't add any modifications, because now is not the time to do it;
Note: When the mouse is hovering over a menu in a horizontal direction, the drop-down menu appears. When the mouse is not over, the menu is hidden. That's all.
Environment: FireFox 23.0.1
The original code is all in one page, just for learning.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
