php中的变量到javascript中的变量[重复]

I want to take my variable in php, and put in a variable in javascript there is my code in php :

$SQL=$pdo->query("SELECT SUM(nbdeces) as totalnbdeces FROM nombre_deces");
$data = $SQL->fetch();
$sommeanswered = $data['totalnbdeces'];

I want to stock the variable "$sommeanswered" in a variable javascript

</div>

You can do that like

<script>
   var val = "<?php echo $sommeanswered; ?>";
</script>

Don't forget to json encode it.

<?php
$SQL=$pdo->query("SELECT SUM(nbdeces) as totalnbdeces FROM nombre_deces");
$data = $SQL->fetch();
$sommeanswered = $data['totalnbdeces'];
echo "<script>var \$sommeanswered = ".json_encode($sommeanswered).";</script>";
?>