<!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=gb2312\" />
<title>javascript_获取网页标题代码</title>
<script language=\"javascript\">
function get_pagetitle(split_chr,new_pagetit)
{
var titleitems,return_title;
var the_pagetitle=document.title;
titleitems=the_pagetitle.split(split_chr);
return_title=the_pagetitle;
if(titleitems[1])
{
return_title=the_pagetitle.replace(titleitems[1],new_pagetit)
}
else
{
if(new_pagetit)
{
return_title=the_pagetitle & split_chr & new_pagetit;
}
}
alert(return_title);
}
</script>
</head>
<body>
<input value=\"测试\" type=\"button\" onclick=\"javascript:get_pagetitle(\'_\',\'=\');\" />
</body>
</html>
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