CSS border-image-outset 属性是一个速记属性,用于指定元素的边框图像放置在其框外的距离。
注意: border-image-outset 对border-image-source 指定的图片生效。
句法:
border-image-outset: value;
属性值:
Value | Effect |
---|---|
Length | Specifies the size of border outset as dimensions. |
Number | Specifies the size of the border as the multiple of the corresponding border-width. |
Initial | Specifies the size of border to be default size. |
Inherit | Inherits the value from its parent element. |
示例程序:
GeeksforGeeks
border-image-outset property
Border 1(Length)
Border 2(Number)
Border 3(Initial)
Border 4(Inherit)
输出:
浏览器支持: border-image-outset 属性支持的浏览器如下:
- Chrome-15.0
- Edge-11.0
- Firefox-15.0
- Opera-15.0
- Safari-6.0