<!DOCTYPE html>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script>
var url = {};
url['腾讯'] = 'http://www.qq.com';
url['新浪'] = 'http://www.sina.com';
url['搜狐'] = 'http://www.sohu.com';
document.write('<h3>友情链接</h3>');
for (var key in url) {
var value = url[key];
document.write('<a href="' + value + '">');
document.write(key);
document.write('</a> ');
}
</script>
</html>