A tag loops through dynamic attributes.

This example shows how to use a simple loop-tag with dynamic attributes. Try reloading the page a few times. The numbers of rows and columns are different each time.

0 1 2 3 4
5 6 7 8 9
10 11 12
13 14
15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31
32 33 34 35
36 37 38 39
40 41 42
43 44