Hi Manoj,
The reset functionality is not built-in. You can add the following code into your theme's functions.php file to add the reset button:
add_action( 'mb_settings_page_submit_buttons', function() {
submit_button( 'Reset', 'secondary', 'reset', false );
?>
<script>
jQuery( function( $ ) {
$( '#reset' ).on( 'click', function( e ) {
e.preventDefault();
$( 'input[type="text"]' ).val( '' ); // Clear input values
$( 'input[type="radio"],input[type="checkbox"]' ).prop( 'checked', false ); // Uncheck radio, checkbox
} );
} );
</script>
<?php
} );
The JS code is very basic and is just an idea how it works for basic fields. You might need to adjust it to make it work for other fields.
.
