How do I send a variable from a javascript to a php file? [closed]

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For example i have a variable

var test = "done";

how can I send it to php? and then post it

Possible duplicate of Javascript function post and call php script — Alex
– Alex, Commented Jun 21, 2018 at 15:00

sree · Accepted Answer · 2018-06-21 15:08:54Z

0

try with this code

<script>
 var test = "done";
 document.getElementById('sample').value = test;
</script>

<form method = "post">
   <input type="hidden" id="sample" name="stext">
   <input type="submit" name="submit" value="submit">
</form>

<?php
 echo $_POST['stext'];
?>

answered Jun 21, 2018 at 15:08

sree

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