说明: jsp目录动态菜单代码片段 function ShowMenu(obj,n){ var Nav = obj.parentNode; if(!Nav.id){ var BName = Nav.getElementsByTagName("ul"); var HName = Nav.getElementsByTagName("h2"); var t = 2; }else{ var BName = document.getElementById(Nav.id).getElementsByTagName <u014051176> 上传 | 大小:14kb