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"> <head> <title>Untitled P
复制代码 代码如下: function Menu_Init(obj){ var tds = obj.getElementsByTagName("td"); for (var i = 0; i < tds.length; i++) { if (tds[i].className == "MenuOptions") { tds[i].onmouseover = switch_bg; t