border-image-slice - HTML CSS CSS Property

HTML CSS examples for CSS Property:border-image-slice

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Description

The border-image-slice CSS property divides border-image-source in nine regions: four corners, four edges, and a middle.

The middle part of the border image is not used by the border itself but is used as a background-image if the 'fill' keyword is present.

The following table summarizes the border-image-slice Property.

Item Value
Default value: 100%
Applies to:All elements, except internal table elements when border-collapse is collapse. It also applies to ::first-letter.
Inherited: No
Animatable: No.

Syntax

The syntax of the property is as follows: 


border-image-slice:     [ number | percentage ] 1 to 4 values | fill | initial | inherit

Property Values

The following table describes the values of this property.

Value Description
number distance in pixels of the image for raster images, or vector coordinates for vector images.
percentage Relative to the size of the image: the width of the image for horizontal offsets, the height of the image for vertical offsets.
fill preserves the middle portion of the image. Otherwise, the middle is not used.
initialSets this property to its default value.
inherittake the value of its parent element border-image-slice property.

The example below shows the border-image-slice property.

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html lang="en">
 <head>
  <title>Example of CSS3 border-image-slice Property</title>
  <style type="text/css">
  .box {<!-- ww  w  . j  a v a2 s.c  o  m-->
    width: 300px;
    height: 150px;
    border: 15px solid transparent;
    border-image-source: url("https://www.java2s.com/style/demo/Opera.png");
    border-image-slice: 30;
    border-image-repeat: round;
  }
</style>
 </head>
 <body>
  <div class="box"></div>
 </body>
</html>

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