A tab set
A tab set is a collection of one or more tabs.
In the horizontal layout, only one tab in a tab set can be open at a time.
In the vertical layout, the Allow multiple tabs to be open at the same time setting determines whether or not multiple tabs in a tab set can be open at a time.
Each tab in a tab set is made up of these two parts:
Title — The text that opens the tab when clicked.
Content — The content that shows when the tab is open.
A tab set has one, two, or all three of these sections:
The default tab — The default tab contains the entire product description unless the description is divided into additional tabs using headings.
Tabs created from headings — Tabs created from headings show after the default tab. The order of the tabs is the same as the order of the headings in the content.
ProTabs — ProTabs show after tabs created from headings. The order of the ProTabs is the same as the order of the ProTabs list.
The order of the sections can not be changed
You can't change the order of the sections in a tab set, but you can change the order of the tabs within each section.
ProTabs can be individually placed anywhere in a tab set.