There are two issues that appear to happen related to switching tabs

Issue 1. Using jqxTabs, I attempted to generate dynamic child tab groups within the parent tab on button click. After hitting the button, I am getting the following errors(Screenshot attached).

Image for console errors after clicking the button

Issue 2. After hitting the button in the second tab (please check jsfiddle link below) quickly switch to another tab, and then 3 seconds later switch back to the first tab. Now you can see that the child tabs are out of alignment (Screenshot attached)

image for the alignment issue

To work around this, I've added the JSFiddle URL.

jsfiddle

Thanks, your help would be much appreciated