We would like to know how to show textarea when textfield got focus.
<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
textarea {<!--from ww w.j a v a 2 s . c om-->
display: none;
}
input[type=text]:focus+textarea {
display: block;
}
</style>
</head>
<body>
<input type="text" />
<textarea></textarea>
</body>
</html>
The code above is rendered as follows: