Bài giảng Mã code tạo MENU dọc

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Thu thuat blog Violet</title> <link rel="stylesheet" type="text/css" href="http://bloggiaovienthaibinh.110mb.com/sdmenu/sdmenu/sdmenu.css" /> <script type="text/javascript" src="http://bloggiaovienthaibinh.110mb.com/sdmenu/sdmenu/sdmenu.js"></script> <script type="text/javascript"> // <![CDATA[ var myMenu; window.onload = function() { myMenu = new SDMenu("my_menu"); myMenu.init(); }; // ]]> </script> </head> <body> <form action="#" style="font-family: sans-serif; font-size: .8em" onsubmit="return false"> <input type="button" value="Hiện Menu" onclick="myMenu.expandAll()" /> <input type="button" value="Ẩn Menu" onclick="myMenu.collapseAll()" /> </form> <div style="float: left" id="my_menu" class="sdmenu"> <div> <span>Online Tools</span> <a href="http://caobang83.violet.vn">Image Optimizer</a> <a href="http://caobang83.violet.vn">FavIcon Generator</a> <a href="http://caobang83.violet.vn">Email Riddler</a> <a href="http://caobang83.violet.vn">htaccess Password</a> <a href="http://caobang83.violet.vn">Gradient Image</a> <a href="http://caobang83.violet.vn">Button Maker</a> </div> <div> <span>Support Us</span> <a href="http://caobang83.violet.vn">Recommend Us</a> <a href="http://caobang83.violet.vn">Link to Us</a> <a href="http://caobang83.violet.vn">Web Resources</a> </div> <div class="collapsed"> <span>Partners</span> <a href="http://caobang83.violet.vn">JavaScript Kit</a> <a href="http://caobang83.violet.vn">CSS Drive</a> <a href="http://caobang83.violet.vn">CodingForums</a> <a href="http://caobang83.violet.vn">CSS Examples</a> </div> <div> <span>Test Current</span> <a href="http://caobang83.violet.vn">Current or not</a> <a href="http://caobang83.violet.vn/">Current or not</a> <a href="http://caobang83.violet.vn">Current or not</a> <a href="http://caobang83.violet.vn">Current or not</a> </div> </div> </body> </html> . href="http://bloggiaovienthaibinh.110mb.com/sdmenu/sdmenu/sdmenu.css" /> <script type="text/javascript" src="http://bloggiaovienthaibinh.110mb.com/sdmenu/sdmenu/sdmenu.js"></script>. type="text/javascript"> // <![CDATA[ var myMenu; window.onload = function() { myMenu = new SDMenu("my _menu& quot;); myMenu.init(); }; // ]]> </script>