how to use php variable in javascript file code example
Example 1: how to use php variable in javascript file
<script type="text/javascript">
var bool = "<?php echo $bool ?>";
var num = <?php echo $num ?>;
var str_num = "<?php echo $num ?>";
var str = "<?php echo $str ?>";
</script>
Example 2: how to use php variable in javascript file
<?php
$color = "Red";
?>
<script type="text/javascript">var color = "<?= $color ?>";</script>
<script type="text/javascript" src="file.js"></script>
Example 3: how to use php variable in javascript file
<?php
$bool = false;
$num = 3 + 4;
$str = "A string here";
?>
Example 4: how to use php variable in javascript file
alert("color: " + color);