Update meta_key with ajax in Wordpress - ajax

Question

I want to update meta_key with ajax in wordpress i use this form
this is my code but not work for me
<?php
add_action( 'wp_head', 'ajax_the_clike' );
function ajax_the_clike() {
?>
<script>
var ajaxurl = 'http://'+window.location.host+'/wp-admin/admin-ajax.php';
var formd = "#like";
$(formd).submit(function(event) {
event.preventDefault();
$.ajax({
url: $(formd).attr('action'),
type: $(formd).attr('method'),
data: $(formd).serialize(),
success: function(data) {
console.log("SUCCESS!");
},
error: function(data) {
console.log("FAILURE");
}
});
});
</script>
<?php
}
add_action('wp_ajax_the_clike', 'the_clike'); // wp_ajax_{ACTION HERE}
add_action('wp_ajax_nopriv_the_clike', 'the_clike');
function the_clike() {
echo '<form action="'.site_url() .'/wp-admin/admin-ajax.php" method="post" id="like">';
echo '<input type="submit" value="VoteUp" id="submit" name="submits">';
if(isset($_POST['submits'])){
$postsid = get_the_ID();
$addone = get_field('like');
$addone++;
update_field('field_5f009fe6d7067' ,$addone, $postsid);
}
echo '</form><p> Like : '; if(get_field('like')) { the_field('like');}else{echo '0';} echo '</p>';
}
?>
I using a Advanced custom field plugin
Where is wrong? How do I solve this problem?
Thanks for any help