for each

需求：

for each

Item1

Item2

item3

item4

end for each

显示为

for each

Item1 Item2

Item3 Item4

end for each

解决办法：

<?for-each:Item[position() mod 2=1]?>   -  <?for-each:Item[position() mod 2=0]?>

参考：

https://blogs.oracle.com/xmlpublisher/entry/multi_column_row_woes

Thanks to BIuser！