Example
Change the width of the right border of a <div> element to 10px:
document.getElementById("myDiv").style.borderRightWidth = "10px";Try it Yourself »
Definition and Usage
The borderRightWidth property sets or returns the width of the right border of an element.
Browser Support
The borderRightWidth property is supported in all major browsers.
Syntax
Return the borderRightWidth property:
object.style.borderRightWidth
Set the borderRightWidth property:
object.style.borderRightWidth="thin|medium|thick|length|initial|inherit"
Property Values
| Value | Description |
|---|---|
| thin | Defines a thin border |
| medium | Defines a medium border. This is default |
| thick | Defines a thick border |
| length | The width of the border in length units |
| initial | Sets this property to its default value. Read about initial |
| inherit | Inherits this property from its parent element. Read about inherit |
Technical Details
| Default Value: | medium |
|---|---|
| Return Value: | A String, representing the width of an element's right border |
| CSS Version | CSS1 |
More Examples
Example
Change the width of the right border of a <div> element to thin:
document.getElementById("myDiv").style.borderRightWidth = "thin";
Try it Yourself »
Example
Return the width of the right border of a <div> element:
alert(document.getElementById("myDiv").style.borderRightWidth);
Try it Yourself »
Related Pages
CSS tutorial: CSS Border
CSS reference: border-right-width property
HTML DOM reference: border property
< Style Object