透明度渐变动画中,alpha的取值范围为()之间 A.0.0-1.0B.0.0-100.0C.-1.0-1.0D.0.0-50.0
透明度渐变动画中,alpha的取值范围为()之间
A.0.0-1.0
B.0.0-100.0
C.-1.0-1.0
D.0.0-50.0
相关考题:
将实例名称为super_mc的MovieClip对象不透明度每次增加20%的代码是()。A.super_mc.alpha*=0.2;B.super_mc.alpha=0.2;C.super_mc.alpha+=0.2;D.super_mc.alpha-=0.2;