代码如下: <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”> <html> <head> <meta http-equiv=content-type content=”text/html; charset=utf-8′′ /> <link href=”css/admin.css” type=”text/css” rel=”stylesheet” /> [removed] fu