如何在PHP中调用字符串中的变量值

Question

How do I call my PHP initialized variable inside the string of onclick="" ? I have Initialized $counter=7 and want to use that counter inside onclick="" function. This is how I did which is not working.

<a class="blogpost page-transition" href="the_permalink();" onclick="gotoPageWithTrans6($counter)">

I also Tried doing this, but the following code also didn't worked.

<a class="blogpost page-transition" href="the_permalink();" onclick="gotoPageWithTrans6(?php $counter ?> )">

Any solution ?

Answer 1

You are only missing the echo statement:

a class="blogpost page-transition" href="<?php echo the_permalink(); ?>" onclick="gotoPageWithTrans6(<?php echo $counter ?> )