HTML打开网页后延迟3秒修改网页标题
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>before</title>
</head>
<script type="text/javascript">
function titlemsg(){
setTimeout(function(){document.title="hello";},3000);
}
</script>
<body>
<a href="#" onclick="titlemsg();">修改标题</a>
</body>
</html>
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>before</title>
</head>
<script type="text/javascript">
function titlemsg(){
setTimeout(function(){document.title="hello";},3000);
}
</script>
<body>
<a href="#" onclick="titlemsg();">修改标题</a>
</body>
</html>
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