Answers for "javascript in php file"

1

how to use php variable in javascript file

<script type="text/javascript">
// boolean outputs "" if false, "1" if true
var bool = "<?php echo $bool ?>"; 

// numeric value, both with and without quotes
var num = <?php echo $num ?>; // 7
var str_num = "<?php echo $num ?>"; // "7" (a string)

var str = "<?php echo $str ?>"; // "A string here"
</script>
Posted by: Guest on October-17-2020
0

how to add javascript to a php file

//this is my code 

you can add javascript to your code by using the echo statement and rap all 
your javascript between "" and if there is "" in the javascript code
then add  before any "", and for the php inside rap it with ''
  
  
<?php
  echo "<script>document.write("hello world")</script>"
?>
  
//other example

<?php
  $a = 5;
  echo "<script>document.write('$a')</script>"
?>

//other example
  
<?php 
$TokenData = Auth::user();

echo "<script type="text/javascript">
             localStorage.setItem("id", '$TokenData->id');
             localStorage.setItem("name", '$TokenData->name');
             localStorage.setItem("email", '$TokenData->email');
      </script> ";
Posted by: Guest on November-03-2021
0

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>
Posted by: Guest on October-17-2020

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