Браузер |
 Internet Explorer |
 Chrome |
 Opera |
 Safari |
 Firefox |
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Версия |
6.0 |
7.0 |
8.0 |
9.0 |
2.0 |
3.0 |
4.0 |
5.0 |
9.2 |
9.6 |
10 |
2.0 |
3.1 |
4.0 |
5.0 |
2.0 |
3.0 |
3.6 |
4.0 |
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Поддержка |
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| HTML: | 3.2 | 4.01 | 5.0 |
| XHTML: | 1.0 | 1.1 |
HTML |
<img src="URL" alt="альтернативный текст" longdesc="URL"> |
XHTML |
<img src="URL" alt="альтернативный текст" longdesc="URL" /> |
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
<title>Тег IMG, атрибут longdesc</title>
</head>
<body>
<p><img src="images/dzen.png" alt="Дзен" longdesc="dzen.txt" /></p>
</body>
</html>
