From http://www.w3schools.com (Copyright Refsnes Data)
An outline is a line that is drawn around elements, outside the border edge, to make the element "stand out". The outline-style property sets the style of the outlines.
Note: Outlines do not take up space, and they do not have to be rectangular.
Inherited: No
CSS properties can also be dynamically changed with a JavaScript.
Scripting Syntax: object.style.outlineStyle="dotted"
In our HTML DOM tutorial you can find more details about the outlineStyle property.
In our HTML DOM tutorial you can also find a full Style Object Reference.
button |
Value | Description |
---|---|
none | Default. Defines no outlines |
dotted | Defines a dotted outline |
dashed | Defines a dashed outline |
solid | Defines a solid outline |
double | Defines two lines around the element. The width of the two lines are the same as the outline-width value |
groove | Defines a 3D grooved outline. The effect depends on the outline-color value |
ridge | Defines a 3D ridged outline. The effect depends on the outline-color value |
inset | Defines a 3D inset outline. The effect depends on the outline-color value |
outset | Defines a 3D outset outline. The effect depends on the outline-color value |
Set the
style of an outline
This example demonstrates how to set the style of an outline.
From http://www.w3schools.com (Copyright Refsnes Data)