mirage_dread Posted March 30, 2021 Share Posted March 30, 2021 I have been looking into log in forms and i was looking at the how to "https://www.w3schools.com/howto/howto_css_login_form.asp" and i was curious how when a password or a username is not enter the grey box appears saying "Please fill in the field" and i was wondering what code is respondable for this? If anyone cause help me with this i'll be grateful. Link to comment Share on other sites More sharing options...
Ingolme Posted March 30, 2021 Share Posted March 30, 2021 The required attribute of the field causes the browser to automatically check whether the field has been filled in. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now