Example
Add a rounded border to the top-right corner of a div element:
document.getElementById("myDIV").style.borderTopRightRadius = "25px";Try it Yourself »
Definition and Usage
The borderTopRightRadius property defines the shape of the border of the top-right corner.
Tip: This property allow you to add rounded borders to elements!
Browser Support
The borderTopRightRadius property is supported in IE9+, Firefox, Chrome, Safari, and Opera.
Syntax
Return the borderTopRightRadius property:
object.style.borderTopRightRadius
Set the borderTopRightRadius property:
object.style.borderTopRightRadius="length|% [length|%]|initial|inherit"
Note: The two length or percentage values of the border-top-right-radius properties define the radii of a quarter ellipse that defines the shape of the corner of the outer border edge. The first value is the horizontal radius, the second the vertical radius. If the second value is omitted it is copied from the first. If either length is zero, the corner is square, not rounded. Percentages for the horizontal radius refer to the width of the border box, whereas percentages for the vertical radius refer to the height of the border box.
Property Values
| Value | Description |
|---|---|
| length | Defines the shape of the top-right corner |
| % | Defines the shape of the top-right corner in % |
| 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: | 0 |
|---|---|
| Return Value: | A String, representing the border-top-right-radius property of an element |
| CSS Version | CSS3 |
Related Pages
CSS reference: border-top-right-radius property
< Style Object