html checkbox default checked

Code Example 1

<!-- Add checked tag  -->
<input type="checkbox" name="vehicle3" value="Boat" checked>

Code Example 2

<form 
    action="/action_page.php">

   <input type="checkbox" name="vehicle1" value="Bike">
  <label 
    for="vehicle1"> I have a bike</label><br>
  <input type="checkbox" 
    name="vehicle2" value="Car">
  <label for="vehicle2"> I have a 
    car</label><br>
  <input type="checkbox" name="vehicle3" 
    value="Boat" checked>
  <label for="vehicle3"> I have a 
    boat</label><br><br>
  <input type="submit" value="Submit">

    </form>



#If if helps you give it Thumbs up

Code Example 3

<input type="checkbox" name="vehicle1" value="Bike">

The checkbox value is 'Bike'.