复制代码代码如下:
<! 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">
<adal>
<meta http-equiv = "content-type" content = "text / html; charset = gb2312" />
<Title> JavaScript_ 获取网页标题代码 </Title>
<script linguisse = "javascript">
fonction get_pagetle (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)
}
autre
{
if (new_pagetit)
{
return_title = the_pagetle & split_chr & new_pagetit;
}
}
alert (return_title);
}
</cript>
</ head>
<body>
<input value = "测试" type = "bouton" onClick = "javascript: get_pageTitle ('_', '=');" />
</docy>
</html>