remove all html tag before validation

问题

is there a clean way to remove all html tag of all attributes before validation I found acts_as_sanitized that seemed to be perfect, but for rails 2 :-s

thanks

回答1:

The sanitize gem:

https://github.com/rgrove/sanitize

Does what you need.

Call Sanitize.clean(htmlstring). You can whitelist allowed tags as well.

来源：https://stackoverflow.com/questions/15650609/remove-all-html-tag-before-validation