求一个LR误导当前目标宏！

转NGA猎人区的一个误导宏贴，十分靠谱和实用宏：#showtooltip 误导/cast [@pet,nogroup][@mouseover,help][@focus,help][help][@targettarget,help]误导 /script local u,t=UnitName,"focus";t=u(t);if not t then t=u("targettarget");end;if t then SendChatMessage("我已误