How to add jquery code inside php file

Question

I search Google and find lots of link for similar but none help me,,, how to add a piece of jquery code inside <?php......?>

here's my code

<script type="text/javascript"> var $j = jQuery.noConflict();
    $j(document).ready(function(){$j('.number').Number();});</script>

Answer 1

echo "<script type='text/javascript'> var $j = jQuery.noConflict();
$j(document).ready(function(){$j('.number').Number();});</script>";

Just echo the jquery or javascript, you have to make sure that you don't break the string while echoing the javascript or jquery

Answer 2

@Danyal Sandeelo，谢谢，您所做的更改没有用，但是它为我提供了帮助，因此我将代码更改为下面的代码，它可以正常工作。

echo "<script type=\"text/javascript\">var $j = jQuery.noConflict();$j(document).ready(function(){$j('.number').Number();});    </script>";