Sending Variable From Php To Js

Question

I have index.php and I have there some variable in php script. Now I have jqueryfunctions.js file. I would like to send this variable to this js file. I am pretty beginning person, and i am totally new to java script. Could someone tell me how to do this?

You cannot set a JS variable to the value of your PHP variable in your external JavaScript file, unless it's being parsed by PHP. You can, however, set a JS variable in a — Ronni Egeriis Persson, Oct 30 '14 at 10:20

score 2 · Answer 1 · answered Oct 30 '14 at 10:19

2

You Can set the JS variable in PHP file.

<script>
    var my_val  = '<?php echo $php_var; ?>';
</script>

answered Oct 30 '14 at 10:19

Deepak Rai

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Note that if the variable is numeric better to omit single quotes for the php tags. – Sampath Liyanage Oct 30 '14 at 10:25

score -2 · Answer 2 · answered Oct 30 '14 at 10:19

-2

First of all you must aware about server side scripting and client side scripting. PHP is only for server side scripting for process your client side requests. That is you can pass data to javascript only after page load or via ajax.

answered Oct 30 '14 at 10:19

Lal krishnan S L

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One can also embed data from PHP in a script tag. – Ronni Egeriis Persson Oct 30 '14 at 10:19

Sending Variable From Php To Js

2 Answers2