【梅开二度】【iapp实例教学】文字逐渐向左移动

t()
{
s id=控件id
s st=10
.这是停顿的间隔
swh("pxw",s)
ufnsui()
{
us(id,"layout_marginleft",s)
}
w(s>0)
{
s(s-5,s)
ufnsui()
{
us(id,"layout_marginleft",s)
}
stop(st)
}
}