tab_1.tabpage_1.dw_1.accepttext()
if tab_1.tabpage_1.dw_1.deletedcount()>0 or tab_1.tabpage_1.dw_1.modifiedcount()>0 then
tab_1.tabpage_1.cb_4.enabled=true
else
tab_1.tabpage_1.cb_4.enabled=false
end if



这段代码应该在那里面设置啊

Tab的selectionchanging