I introduced menu.js "
on the web site.<script type="text/javascript" src="js/menu.js"></script>$abc = "123";
<script type="text/javascript" src="js/menu.js"></script> but suppose I have a value on the web site that I want to send to menu.js
how should I write php, js before menu.js gets the value of $ABC?
menu.js noodles:
var url = "";
var get = ""; I want to give $abc to url
I want to write directly on html
, but it"s not easy to manage
url is used as a global variable on the php page and assigned via PHP
<script type="text/javascript">
var url = <?php echo $abc ?>;
</script>
<script type='text/javascript' src="js/menu.js"></script><script type='text/javascript'>
var a = <%echo $url%>;
</script>
<script type='text/javascript' src="js/menu.js"></script>menu.js
console.log(a);when you send a request from menu.js, something in the php file echo is the return value, for example, if you use jquery,success (data) {} data is the value you want. If you access the php file directly, the echo stuff is directly on the page.
ajax request replacement