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

0 vote223 views1 answer
Option to have array in function parameter
PHP
0 vote216 views1 answer
Php get current url without filename
PHP
0 vote279 views2 answers
Laravel store file
PHP Laravel
1 vote269 views2 answers
Php parse query string
PHP
2 votes223 views1 answer
Add to url anchor tag laravel with variable
PHP
23 votes264 views5 answers
Ucwords in php
PHP
0 vote265 views5 answers
Date format change in laravel
PHP Laravel
1 vote251 views3 answers
Unique check two clolumn in laravel validation
PHP
21 votes251 views3 answers
How to get ip address of pc in php
PHP
0 vote247 views1 answer
Laravel query with optional filter
PHP Laravel