属性选择:
操作的模块
请选择要操作的模块:
box_A
box_B
box_C
box_D
box_E
box_F
position:
请选择该模块的定位属性:
static
relative
absolute
fixed
top:
px
left:
px
bottom:
px
right:
px
z-index:
opacity:
是
否
code:
box_A
box_B
box_C
box_D
box_E
box_F
box_A:
box_B:
box_C:
box_D:
box_E:
box_F:
效果:
外层虚线有个
position:relative;
属性
box_A
box_B
box_C
box_D
box_E
box_F