|
|
发表于 2008-4-10 17:56:17
|
显示全部楼层
loop有吧
! w& ~# {1 N6 m! F$ d' kloop7 i% U5 U$ `, w$ s; k
loop [ commands ]
! l$ R7 E: s8 a6 v; M: O; g$ kRuns the list of commands forever, or until the current procedure exits through use of the stop' B J, x8 J7 d: a2 S1 ^, e
command or the report command.9 y( m1 z& Y" t- X
Note: In most circumstances, you should use a forever button in order to repeat something forever.
& D0 u6 ? w8 Y% |The advantage of using a forever button is that the user can click the button to stop the loop
' ]) {+ I$ ]$ c' F2 s& g
& L- c5 X7 K* V0 j(version 3.1.3), @9 b& y% t$ ^+ b
不过好像不大推荐 |
|