题目内容
(请给出正确答案)
[主观题]
padding和margin都可以设置4个方向的属性值,那么可以使用哪些后缀来表示这些方向?()
A.leftuprightdown
B.lefttoprightbottom
C.westnortheastsouth
D.leftforwardrightbackward
答案
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A.leftuprightdown
B.lefttoprightbottom
C.westnortheastsouth
D.leftforwardrightbackward