how I can summon php in javaScript code?

Question

In the case of PHP I can to do this to summon JavaScript code and use vars of php in side to JavaScript code :
<?php
$var = "More...";
echo '<script type="text/javascript">
alert("Something '.$var.' ");
</script>';
?>

How I can do it or something seem of inverse forme for example

<script type="text/javascript">

var variable="More";
<?php
echo "Something ".variable;

?>
</script>

I refer to do it the corret form. Thanks so much. greetings.

Answer 1

Did I understand you correctly that you want to execute php in the js tab in a web code ?
If yes you may have a look here
https://www.sololearn.com/discuss/1352446/?ref=app