Php in javascript

If your whole JavaScript code gets processed by PHP, then you can do it just like that.

If you have individual .js files, and you don't want PHP to process them (for example, for caching reasons), then you can just pass variables around in JavaScript.

For example, in your index.php (or wherever you specify your layout), you'd do something like this:

<script type="text/javascript">
    var my_var = <?php echo json_encode($my_var); ?>;
</script>
You could then use my_var in your JavaScript files.

This method also lets you pass other than just simple integer values, as json_encode() also deals with arrays, strings, etc. correctly, serialising them into a format that JavaScript can use.

Source: grepper.com

Similar codes

2 votes160 views1 answer
Laravel check if session variable exists
PHP
0 vote155 views1 answer
Date day 7 day in increase in laravel
PHP Laravel
0 vote194 views1 answer
Numeros positivos input laravel
PHP Laravel
1 vote180 views3 answers
Unique check two clolumn in laravel validation
PHP
0 vote168 views1 answer
Laravel model uploaded file name
PHP
0 vote270 views1 answer
Return the union of this RDD and another one
PHP
0 vote244 views1 answer
Link fake data in seeder laravel
PHP Laravel
0 vote222 views1 answer
Get thumbnail alt wordpress
PHP Wordpress
0 vote163 views1 answer
Str not found laravel
PHP
0 vote178 views1 answer
Snactum laravel
PHP