下面对背景样式设置不正确的是()
A: background-color:red;
B: background:url(pic.png)no-repeat300px25px;
C: background-image:fixed;
D: background-position:20px-20px;
A: background-color:red;
B: background:url(pic.png)no-repeat300px25px;
C: background-image:fixed;
D: background-position:20px-20px;
举一反三
- (网站)background-color:#ccc;background-image:url(bg.png);background-repeat:no-repeat;background-position:-100pxcenter;以上样式的缩写正确的是?() A: background:#ccc,url(bg.png)no-repeat,-100pxcenter; B: background:#cccurl(bg.png)no-repeat-100pxcenter; C: background:#ccc;background-image:url(bg.png)no-repeat-100pxcenter; D: background-color:#ccc;background-image:url(bg.png)no-repeat-100pxcenter;
- 让一个盒子的背景图片只横向平铺() A: background:url(a1.jpg)repeat-x; B: background-color:repeat-x; C: background:url(a1.jpg)repeat-y; D: background:repeat;
- 请问用()属性设置网页背景图像效果? A: background-color B: background-image C: background D: background-position
- Vue中如何通过内联样式设置背景色为黑色 A: :style="{background:'red'}" B: style="{background:'red'}" C: class="{background:'red'}" D: :styles="{background:black}"
- ( )属性可以设置背景颜色。 A: bg B: background C: background-color D: background-image