Answers for "add script php"

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

PHP script

You may want to know that removing semicolon is optional sometime but need to know the condition when it can be removed and when it can't be.
-------------------------------------------------------------------------
// Example 1: PHP script with closing tag at the end.
<?php

// php code

// you can remove semicolon
mysqli_close( $db )
?>

// Example 2: PHP script without closing tag at the end.
<?php

// php code 

// you can't remove semicolon
mysqli_close( $db )

-----------------------------------------------------------------------
Posted by: Guest on September-13-2021

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