border-block

osbo.com | CSS | Properties | border-block

The border-block CSS property is shorthand for border-block-color, border-block-style, and border-block-width.

border-block: value;

object.style.borderBlock = "value";

<'border-block'> = <'border-block-start'>

<'border-block-start'> = <'border-top-width'> || <'border-top-style'> || <color>

<'border-top-width'> = <line-width>

<line-width> = <length [0,∞]> | thin | medium | thick

<length>

Specifies the length using a number followed by a unit of measurement.

thin

A thin line.

medium

A medium line.

thick

A thick line.

<'border-top-style'> = <line-style>

<line-style> = none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset

dashed

A dashed line. A series of square-ended dashes.

dotted

A dotted line. A series of round dots.

double

A double line. Two parallel solid lines with some space between them.

groove

A grooved line. Looks as if it were carved in the canvas.

hidden

A hidden line. Same as none, but has different behavior in the border conflict resolution rules for border-collapsed tables.

inset

An inset line. Looks as if the content on the inside of the border is sunken into the canvas.

none

No line.

outset

An outset line. Looks as if the content on the inside of the border is coming out of the canvas.

ridge

A ridged line. Looks as if it were coming out of the canvas.

solid

A single line.

<color>

Specifies the color using a keyword or a numerical specification.

<!doctype html>
<html>
<head>
    <style>
        p {
            margin: 0;
        }
        p:nth-of-type(2) {
            writing-mode: vertical-lr;
        }
    </style>
    <script>
        function mouseover(value) {
            var elements = document.getElementsByTagName("p");
            for (var i = 0; elements.length; ++i) {
                elements[i].style.borderBlock = value;
            }
        }
    </script>
</head>
<body>
    <button onmouseover="mouseover(value)" value="solid red">color</button><br>
    <input onmouseover="mouseover(value)" type="button" value="dashed">
    <input onmouseover="mouseover(value)" type="button" value="dotted">
    <input onmouseover="mouseover(value)" type="button" value="double">
    <input onmouseover="mouseover(value)" type="button" value="groove">
    <input onmouseover="mouseover(value)" type="button" value="hidden">
    <input onmouseover="mouseover(value)" type="button" value="inset">
    <input onmouseover="mouseover(value)" type="button" value="none">
    <input onmouseover="mouseover(value)" type="button" value="outset">
    <input onmouseover="mouseover(value)" type="button" value="ridge">
    <input onmouseover="mouseover(value)" type="button" value="solid"><br>
    <button onmouseover="mouseover(value)" value="solid 1px">length</button>
    <button onmouseover="mouseover(value)" value="solid medium">medium</button>
    <button onmouseover="mouseover(value)" value="solid thick">thick</button>
    <button onmouseover="mouseover(value)" value="solid thin">thin</button>
    <p>border-block</p>
    <p>border-block</p>
</body>
</html>

border-block-color

border-block-end

border-block-end-color

border-block-end-style

border-block-end-width

border-block-start

border-block-start-color

border-block-start-style

border-block-start-width

border-block-style

border-block-width

World Wide Web Consortium (W3C)