Style borderBottomColor Property

Change the color of the bottom border of a <div> element to red:

document.getElementById("myDiv").style.borderBottomColor = "red";

More "Try it Yourself" examples below.

Description

The borderBottomColor property sets or returns the color of the bottom border of an element.

The numbers in the table specify the first browser version that fully supports the property.

Property
borderBottomColor	1.0	4.0	1.0	1.0	3.5

Return the borderBottomColor property:

object.style.borderBottomColor

Set the borderBottomColor property:

object.style.borderBottomColor = "color|transparent|initial|inherit"

Value	Description
color	Specifies the color of the bottom border. Look at CSS Color Values for a complete list of possible color values. Default color is the current color of the element
transparent	The color of the bottom border is transparent (underlying content will shine through)
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit

Default Value:	current color
Return Value:	A String, representing the color of an element's bottom border
CSS Version	CSS1

Return the bottom border color of a <div> element:

alert(document.getElementById("myDiv").style.borderBottomColor);

CSS tutorial: CSS Border

HTML DOM reference: border property