CSS Selector :focus
Description
The :focus selects elements with focus.
Example
<!DOCTYPE HTML>
<html>
<head>
<style type="text/css">
:focus{ <!-- w w w .j a v a 2s. c om-->
border: thin black solid;
padding: 4px;
}
</style>
</head>
<body>
<form>
Name: <input type="text" name="name"/>
<p/>
City: <input type="text" name="city"/>
<p/>
<input type="submit"/>
</form>
</body>
</html>
The code above generates the following result.
