Header Code Injection in Blog Post

Hi, I am trying to add a dropdown using the markdown option on a specific blog post (to display Sources). I have followed the steps here: https://fallonmade.com/blog/accordion-dropdown-squarespace-css but I don't know where to put the page header code in so the dropdown actually works? I tried the blog advanced settings and also tried uploading as code block in the blog post but it doesn't seem to be working.

Step1 + 2. Try this code, add to Page Header

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('.markdown-block .sqs-block-content h2').css('cursor','pointer');
$(".markdown-block .sqs-block-content h2").nextUntil("h2").slideToggle();
$(".markdown-block .sqs-block-content h2").click(function() {$(this).nextUntil("h2").slideToggle();});
});
</script>

then continue with step 3,4..

You can also consider this accordion plugin. Less code, easy to install/customize

1 hour ago, tuanphan said:

Step1 + 2. Try this code, add to Page Header

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('.markdown-block .sqs-block-content h2').css('cursor','pointer');
$(".markdown-block .sqs-block-content h2").nextUntil("h2").slideToggle();
$(".markdown-block .sqs-block-content h2").click(function() {$(this).nextUntil("h2").slideToggle();});
});
</script>

then continue with step 3,4..

You can also consider this accordion plugin. Less code, easy to install/customize

 

To which page header? I am working with blog posts, they don't have page header CSS section..

On 6/7/2021 at 8:44 PM, charlineca said:

To which page header? I am working with blog posts, they don't have page header CSS section..

Blog Page Header