Tip: Buttons are often styled with CSS: Try it »

Yes, that's certainly a kicker for things like an edit post form that has "Preview" and "Submit", etc.don't you need quotes in the argument of the url() method?

Add an icon library, such as font awesome, and append icons to HTML buttons:If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: L'élément HTML