Браузер |
 Internet Explorer |
 Chrome |
 Opera |
 Safari |
 Firefox |
|||||||||||||||
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 |
|
Поддержка |
 |
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
onunload="скрипт"<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
<title>Параметр onunload</title>
</head>
<body onunload="alert('Уже уходишь?')">
<p>...</p>
</body>
</html>