CSS3 nav-index property
Specify the tab order of the two buttons:
{
top:20%; left:25%;
nav-index:1;
nav-right:#b2; nav-left:#b4;
nav-down:#b2; nav-up:#b4;
}
button#b2
{
top:40%; left:50%;
nav-index:2;
nav-right:#b3; nav-left:#b1;
nav-down:#b3; nav-up:#b1;
}
button#b3
{
top:70%; left:25%;
nav-index:3;
nav-right:#b4; nav-left:#b2;
nav-down:#b4; nav-up:#b2;
}
button#b4
{
top:40%; left:0%;
nav-index:4;
nav-right:#b1; nav-left:#b3;
nav-down:#b1; nav-up:#b3;
}
Try it out . . .
Browser support
The numbers in the table support the first browser version number of the property.
The number immediately before -webkit-, -ms- or -moz- is the first browser version number that supports the prefix property.
Attributes | |||||
---|---|---|---|---|---|
nav-index | Incompatible | Incompatible | Incompatible | Incompatible |
Supported in Opera 11.5-12.
Not compatible with updated version of browser |
Description of property definition and use
The nav-index property specifies the order of successive navigation elements ("tab order").
Default: | auto |
---|---|
Inherited: | no |
Version: | CSS3 |
JavaScript syntax: | object .style.navIndex=2 |
Grammar
Value | Description |
---|---|
auto | The tab key order of the elements assigned by the browser |
number | Represents the Tab key order of the element. 1 means first |
inherit | The value that specifies the nav-index property should be inherited from the parent element |