How to make jQuery slideToggle() for the list?

For jquery slidetoggle, you need to use a class or other attribute, as id should be unique on each page. In this example, we changed the ID selectors to class selectors, then we use next to find the next sibling, and alter its properties. The precise syntax you require will depend on the structure of your page, so you might also need to use parent/find or other combinations to get your code working. Here's a working example of your code from my org.

 .flip { padding: 5px; border: 2px solid #e0ebeb; border-radius: 5px; } .panel { padding: 50px; display: none; background-color: #66c2ff; }     $(document).ready(function(){ $(".flip").click(function(){ $(this).next().slideToggle("slow"); }); });    Click to slide the panel down or up {!list.Id} Hello {!list.Name}!