主体页面:
index.html:
html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "" target="_blank">http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
" target="_blank">http://www.w3.org/1999/xhtml">首页
top.html:
html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "" target="_blank">http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
" target="_blank">http://www.w3.org/1999/xhtml">无标题文档