How to validate pattern matching in textarea?

by

HTML5 <textarea> element does not support the pattern attribute.

See the MDN doc for allowed <textarea> attributes.

You may need to define this functionality yourself.

Or follow the traditional HTML 4 practice of defining a JavaScript/jQuery function to do this.

More Related Contents:

  1. How to add a new line in textarea element?
  2. What is the correct value for the disabled attribute?
  3. How to add default value for html ? [closed]
  4. What character represents a new line in a text area
  5. How to remove word wrap from textarea?
  6. Can you have multiline HTML5 placeholder text in a ?
  7. Should I size a textarea with CSS width / height or HTML cols / rows attributes?
  8. Set maxlength in Html Textarea [duplicate]
  9. CSS Styling text areas like notebook-look
  10. Adding Line Numbers To HTML Textarea
  11. HTML : Is there any way to show images in a textarea?
  12. Preserve line breaks in textarea
  13. HTML Textarea horizontal scroll
  14. Why isn’t textarea an input[type=”textarea”]?
  15. Textarea value not getting posted with form
  16. HTML : Can't click the save button [closed]
  17. How do I link to part of a page? (hash?)
  18. Put icon inside input element in a form
  19. Can I change the checkbox size using CSS?
  20. When submitting a GET form, the query string is removed from the action URL
  21. Should I specify height and width attributes for my IMGs in HTML?
  22. Preventing double borders in CSS Grid
  23. Image scaling causes poor quality in firefox/internet explorer but not chrome
  24. Why does file upload not work without the enctype property?
  25. My Footer Floats
  26. Export HTML Table to Excel using ASP.NET
  27. How to flatten nested divs to display them in a CSS grid?
  28. Disable Chrome translation bar on my website
  29. Floating Div Over An Image
  30. How to remove the space between list items [duplicate]

Leave a Comment