How to put PHP code into JavaScript?

Question

I'm trying to define a value by PHP echo with data received from MySQL.

How to put PHP echo code into JavaScript?

Example:

document.addEventListener("DOMContentLoaded", function(event) {
    var gg1 = new JustGage({
        id: "gg1",
        value: <?php echo 'Hello World!' ?>
        min: 0,
        max: 100,
        title: "Target",

Possible duplicate of [How to embed php in javascript?](http://stackoverflow.com/questions/3352576/how-to-embed-php-in-javascript) — Marcin, Apr 16 '17 at 10:57
it would work! youre just missing a **,** behind your value data... — Jonas Wilms, Apr 16 '17 at 10:59

Hossam · Accepted Answer · 2017-04-16T11:34:38.700

1

You just missed the quotation around the <?php & semi-colon before ?>,

document.addEventListener("DOMContentLoaded", function(event) {
    var gg1 = new JustGage({
        id: "gg1",
        value: "<?php echo 'Hello World!'; ?>", // This line is edited
        min: 0,
        max: 100,
        title: "Target",

edited Apr 16 '17 at 11:34

answered Apr 16 '17 at 11:02

Hossam

1,126
8
19

Also missed basic syntax like the semi-colon to end your echo string, `'Hello World!'` should be `'Hello World!';` If you have it turned on in your php.ini file, you can also use ' =$variable?> '. – dale landry Apr 16 '17 at 11:33

score 1 · Answer 2 · answered Apr 16 '17 at 11:06

1

In order to use Php varibale inside Javascript or JQuery call them like this..

var example ="<?php echo date();?>";

answered Apr 16 '17 at 11:06

Anuj Tiwary

318
1
10

How to put PHP code into JavaScript?

2 Answers2