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

1 vote157 views1 answer
Append single qoute arounf variable in php string
PHP
0 vote153 views1 answer
Como destruir uma variavel de sessão
PHP
0 vote170 views1 answer
Php xdebug docker
PHP
2 votes178 views1 answer
Get name custom post type wordpress
PHP
0 vote164 views1 answer
Laravel eloquent get current sequence value
PHP Laravel
0 vote139 views1 answer
Factorial in php
PHP
3 votes163 views1 answer
Php extensions for laravel
PHP Laravel
0 vote159 views1 answer
Datetime-local laravel migration data type
PHP
0 vote329 views1 answer
Make model inside module laravel
PHP Laravel
1 vote212 views1 answer
Laravel helper function for check string is exist in another string
PHP