Add a border to a <div> element:
document.getElementById("myDiv").style.border = "thick solid #0000FF";
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More "Try it Yourself" examples below.
The border property sets or returns up to three separate border properties, in a shorthand form.
With this property, you can set/return one or more of the following (in any order):
CSS tutorial: CSS Border
CSS reference: border property
Return the border property:
object.style.border
Set the border property:
object.style.border
= "width style color|initial|inherit"
Parameter | Description |
---|---|
width | Sets the width of the borders |
style | Sets the style of the borders |
color | Sets the color of the borders |
initial | Sets this property to its default value. Read about initial |
inherit | Inherits this property from its parent element. Read about inherit |
Default Value: | not specified |
---|---|
Return Value: | A String, representing the border width, style and/or color of an element |
CSS Version | CSS1 |
border
is a CSS1 (1996) feature.
It is fully supported in all browsers:
Chrome | Edge | Firefox | Safari | Opera | IE |
Yes | Yes | Yes | Yes | Yes | Yes |
Change the width, style and color of the border of a <div> element:
document.getElementById("myDiv").style.border = "thin dotted red";
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Return the border property values of a <div> element:
alert(document.getElementById("myDiv").style.border);
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