how to pass php variable to javascript code example
Example 1: javascript php variable
<script type="text/javascript">
var php_var = "<?php echo $php_var; ?>";
</script>
Example 2: javascript access php variable
//passing PHP variable to JavaScript
var myJSVar = <?php echo json_encode($myPHPVar); ?>;
Example 3: php pass a variabele to js
<script>
'var name = <?php echo json_encode($name); ?>;
</script>'
Example 4: how to get a variable from php to javascript
<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>
Example 5: how to use php echo data in javascript
<?php
$php_variable = 'string'; //Define our PHP variable. You can of course get the value of this variable however you need.
?>
<script> js_variable_name = "<?php echo $php_variable; ?>";</script>