1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
2 <html>
3
4 <head>
5
6 <title>CSS Test: :focus pseudo-class - adjacent sibling selector</title>
7
8 <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
9 <link rel="help" href="http://www.w3.org/TR/html4/interact/forms.html#h-17.11">
10 <link rel="help" href="http://www.w3.org/TR/CSS21/selector.html#dynamic-pseudo-classes">
11 <link rel="help" href="http://www.w3.org/TR/CSS21/selector.html#adjacent-selectors">
12 <meta name="flags" content="interact">
13 <meta name="assert" content="An HTML 4 text input control must be focused in order to enter text into it. The :focus pseudo-class applies to a text input control while it has the focus (accepts keyboard events or other forms of text input).">
14
15 <style type="text/css">
16 span
17 {
18 color: white;
19 }
20
21 input:focus + span
22 {
23 color: green;
24 }
25 </style>
26
27 </head>
28
29 <body>
30
31 <p>Enter in the text field below with the pointing device or with the keyboard (with the tab key or with the "T" accesskey) and then enter some text into it. A message in green should then have appeared on its right-hand side indicating that such text field has received focus. In order to pass this test, the tester should not have to move the pointing device outside the text field.</p>
32
33 <div>
34 <input type="text" accesskey="T" tabindex="1"> <span>Focus received by text field</span>
35 </div>
36
37 </body>
38 </html>