Answers for "input type date min max"

min length input html

<form action="/action_page.php">
  <label for="password">Password:</label>
  <input type="password" id="password" name="password" minlength="8"><br><br>
  <input type="submit" value="Submit">
</form>

html date min max

<label for="meeting">Next meeting (August 2021):</label>
<input type="date" 
       id="meeting" 
       name="meeting"
       min="2021-08-01" 
       max="2021-08-31"
       defaultValue="2021-08-01">