How to set JavaScript variable by php with out AJAX?

Question

I need to set JavaScript variable by php variable with out ajax. I try following code:

<script type="text/javascript">
var url = <?php echo($url); ?>;
</script>

but it will make problem,How can I do it?

score 14 · Accepted Answer · answered Oct 07 '11 at 06:40

14

Url is a string, so put it within quotes:

var url = '<?php echo($url); ?>';

answered Oct 07 '11 at 06:40

zerkms

2

Also, You can shorten it by doing this: =$url;?> – Adam Fowler Oct 07 '11 at 13:36
1

@AdamF - Just remember that this is system-dependent. See http://stackoverflow.com/questions/200640/are-php-short-tags-acceptable-to-use – doub1ejack Jun 20 '14 at 17:44

1 Answers1