Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
433 views
in Technique[技术] by (71.8m points)

html - How to apply min and max on textarea?

Is there a way in HTML5 forms to add a min and max character to a textarea? It seems I can apply it to a regular input using pattern.

<input pattern=".{3,}" title="3 characters minimum">

Am I looking at a jquery solution?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

HTML5 solution, min 5, max 20 characters

just set the attribute maxlength="20" and minlength="5" to the textarea tag

http://jsfiddle.net/xhqsB/603/

   <form>
      <textarea maxlength="20" minlength="5"></textarea>
      <input type="submit" value="Check"></input>
   </form>

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

2.1m questions

2.1m answers

60 comments

56.9k users

...