如何在php中禁用按钮？ [关闭]

Question

my question is how to make button disabled? I have two buttons on/off,i had already stored as off in table..when the users wants him to update the table,the webpage will display as the disabled button of off button.

Answer 1

Try the code:

<?php
  $db_value = true or false; // put your database retrieved value here
  if($db_value == true ):
    echo '<button type="button" name ="myButton" disabled>OFF</button>'; 
  else:
    echo '<button type="button" name ="myButton">ON</button>'; 
  endif;
?>