Style borderBottomColorProperty
Style Object
Definition and Usage
The borderBottomColor property sets or returns the color of the bottom border of an element.
Syntax
Set the borderBottomColor property:
Object.style.borderBottomColor="color|transparent|inherit"
Return the borderBottomColor property:
Object.style.borderBottomColor
Tip:The borderBottomColor property has no default value.
| Value | Description |
|---|---|
| color | Specifies the color of the bottom border. InCSS color valueslook for a complete list of possible color values. |
| transparent | The color of the bottom border is transparent (the underlying content will show through). |
| inherit | The bottom border color is inherited from the parent element. |
Browser Support
All major browsers support the borderBottomColor property.
Note:IE7 and earlier versions do not support the "inherit" value. IE8 supports "inherit" only if a !DOCTYPE is specified. IE9 supports "inherit".
Example
Example
Change the color of the bottom border:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Rookie Tutorial (example.com)</title>
<style type="text/css">
#ex1{
border: 1px solid #FF0000;
}
</style>
<script>
function displayResult(){
document.getElementById("ex1").style.borderBottomColor="#0080FF";
}
</script>
</head>
<body>
<div id="ex1">This is some text.</div>
<br>
<button type="button" onclick="displayResult()">Change the bottom border color</button>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>Rookie Tutorial (example.com)</title>
<style type="text/css">
#ex1{
border: 1px solid #FF0000;
}
</style>
<script>
function displayResult(){
document.getElementById("ex1").style.borderBottomColor="#0080FF";
}
</script>
</head>
<body>
<div id="ex1">This is some text.</div>
<br>
<button type="button" onclick="displayResult()">Change the bottom border color</button>
</body>
</html>
Try it Yourself »
Style Object Other Extensions