As shown in Figure 1, multiple repeating containers are displayed side by side (in the downward direction of the screen).
As shown in Figure 2, multiple iteration containers are managed by tabs.The repeating container name becomes the tab name.
Figure 3 shows the model definition used for the example in Figure 2.
Specify a common layout * T.First give "*".The second and subsequent characters are optional.(Here we say "T".)
Specify the layout * T as "Tab".