set max number of characters in textarea code example
Example 1: css textarea limit
<textarea maxlength="20"></textarea>
<!-- limits the maximum input length up to 20 characters -->
Example 2: css textarea set max characters
<!DOCTYPE html>
<html>
<head>
<title>HTML textarea Tag</title>
</head>
<body>
<textarea rows = "5" cols = "40" maxlength = "100" name = "description">
Enter answer here...
</textarea>
</body>
</html>