jquery-ui-dial | A rotating dial jQuery UI widget | User Interface library

This is a follow-up to my earlier question jQuery UI hiding not taking effect for early DOM elements. I almost just edited that one, but didn't want to invalidate the accepted answer by toffler. The way I wrote that question, the answer isn't technically wrong, but it doesn't solve my problem.

To recap, I want to be able to show and hide groups of divs. My strategy for showing a given group is to hide all groups (selected by class) and then un-hide the group I want (again, selected by class).

The answer to my first question suggests using hide() and show()/fadeIn() from jQuery UI and core jQuery. When I use those functions without arguments, hiding works as expected (proven by the answer's snippet).

The problem is, when I try to add an effect type back in (i.e. the first parameter of the hide() function), things break again; MCVE snippet below. Specifically, when hiding and then showing a group of elements further down in the DOM, the elements that are above it in the DOM remain visible. To repro from a freshly loaded snippet, try clicking "Show group B" after "Show group A". (Making things even more confusing, clicking "Show group B" a second time does work as expected.)

I wonder if this is related to the under-the-hood DOM refreshing behavior touched on at jQuery UI - Dialog Hide Effect in Firefox - Flickering and jQuery UI effect causes iframe reload, but I don't have the JS chops to tell for myself.

What is causing the underlying behavior here, and how can I get this to work while still being able to use effects (and possibly other parameters)?

I am trying to make a small dashboard that I can check every morning to give me an easy way to tell if something failed the night before. The basic idea is for it to be flex divs with 2 in each row.

I don't play with HTML or JavaScript a lot. I was trying to use pure JS to make a div appear like a popout but I was having issues with z-index and flex divs so I am trying to use some JQuery to make things easier for me.

The idea is that each of those blocks is hiding a 'details' div that has more information. Clicking on those boxes is supposed to display the test of that div as a dialog.

I can get one working just fine. My issue is trying to get all of the dialogs initialized so that I can click to open them at me leisure. After reading on how to properly initialize dialogs I tried to implement it.

My issue is that I get no response or feedback from this so I do not know what I am doing incorrectly.

I am making a dialog box using jquery ui dialog in wordpress. The problem that I am having is when the dialog box appear, the close button 'X' is not shown. example as below.

I have make some reading regarding this issue and it is due to conflict on bootstrap. Reference on Stackoverflow. How do I want to implement it on wordpress? Below are my codes on functions.php that I made

I have the following code on my front-end: