The border-top-style
CSS property sets the line style of an element's top border
.
/* Keyword values */ border-top-style: none; border-top-style: hidden; border-top-style: dotted; border-top-style: dashed; border-top-style: solid; border-top-style: double; border-top-style: groove; border-top-style: ridge; border-top-style: inset; border-top-style: outset; /* Global values */ border-top-style: inherit; border-top-style: initial; border-top-style: unset;
The border-top-style
property is specified as a single keyword chosen from those available for the border-style
property.
<line-style>where
<line-style> = none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset
<table> <tr> <td class="b1">none</td> <td class="b2">hidden</td> <td class="b3">dotted</td> <td class="b4">dashed</td> </tr> <tr> <td class="b5">solid</td> <td class="b6">double</td> <td class="b7">groove</td> <td class="b8">ridge</td> </tr> <tr> <td class="b9">inset</td> <td class="b10">outset</td> </tr> </table>
/* Define look of the table */ table { border-width: 2px; background-color: #52E385; } tr, td { padding: 3px; } /* border-top-style example classes */ .b1 {border-top-style: none;} .b2 {border-top-style: hidden;} .b3 {border-top-style: dotted;} .b4 {border-top-style: dashed;} .b5 {border-top-style: solid;} .b6 {border-top-style: double;} .b7 {border-top-style: groove;} .b8 {border-top-style: ridge;} .b9 {border-top-style: inset;} .b10 {border-top-style: outset;}
Specification | Status | Comment |
---|---|---|
CSS Backgrounds and Borders Module Level 3 The definition of 'border-top-style' in that specification. | Candidate Recommendation | No significant change. |
CSS Level 2 (Revision 1) The definition of 'border-top-style' in that specification. | Recommendation | Initial definition. |
Initial value | none |
---|---|
Applies to | all elements. It also applies to ::first-letter . |
Inherited | no |
Media | visual |
Computed value | as specified |
Animation type | discrete |
Canonical order | the unique non-ambiguous order defined by the formal grammar |
Desktop | ||||||
---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
Basic support | 1 | 12 | 1
|
5.5 | 9.2 | 1 |
Mobile | |||||||
---|---|---|---|---|---|---|---|
Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
Basic support | ? | ? | Yes | Yes
|
? | ? | ? |
border-left-style
, border-right-style
, border-bottom-style
, and border-style
.border-top
, border-top-color
, and border-top-width
.
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/CSS/border-top-style