[原创]修改了StedyMenu为js版的可动态增加，如图，并赋上JS代码

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1.用的是Stedysoft的2k3Menu里的图片，css，及3个htc:2k3MenuBar.htc,2k3Menu.htc,2k3MenuRoot.htc2.需要修改的地方就是 将 2k3MenuRoot.htc 里的 <PUBLIC:property name="menu" value /> 修改为<PUBLIC:property name="subMenu" value />，然后将给htc有关menu的都改为subMenu;3.我修改的js脚本如下：var oMenubar;//Nodes.Add("R",4,"P3","Item0");//Add(null,0,"R","Root");/* 功能：添加菜单项 参数：  parentItem: 上级节点的ID，如果为null，则为第一菜单项  level   : 菜单级别。    0:第一条    1:最后条    2:下一条    3:上一条    4:子菜单  item   : 菜单id  itemName  : 菜单名称example:   插入第一个菜单 addItem(null,0,"item1","我是第一个菜单");   */function addItem(parentItem,level,item,itemName,itemTitle,itemClick,imageSrc){ //添加MenuRoot if ((parentItem=="null")(level==0)){  //添加一个MenuBar  oMenubar = document.all.item("_MenuBar").firstChild.firstChild;  var oItem=oMenubar.insertCell(oMenubar.cells.length - 1);  with (oItem){   id=item;   Height="25";   noWrap=true;   className="2k3MenuRoot";   //title=itemTitle;      innerHTML="<div class=\"2k3MenuRootCaption\" >"+itemName+"</div>";  } }  //添加子菜单 if ((parentItem!="null")(parentItem!="")){  if (level==4){   var oSubMenuItem="_SubMenu_"+parentItem;      var oParentMenu=document.all.item(parentItem);   //如果找不到父菜单   if (oParentMenu==null){    return;   }   var oSubMenu=document.all.item(oSubMenuItem);

   if (oSubMenu==null){    createMenu(oSubMenuItem);    oSubMenu=document.all.item(oSubMenuItem);    //return;    document.all.item(parentItem).subMenu=oSubMenuItem;

   }   //不是MenuRoot，则添加箭头   if (oParentMenu.className!="2k3MenuRoot"){        oParentMenu.cells(oParentMenu.cells.length - 2).className="2k3MenuMore";   }   //添加一行分割线   if (itemName=="-"){    var oRow=oSubMenu.tBodies(0).insertRow();    with (oRow){     className="2k3MenuSeperator";     var oCell=insertCell();     oCell.className="2k3MenuImage";     oCell.colSpan="2";          oCell=insertCell();     oCell.className="2k3MenuCaption";     oCell.colSpan="3";     oCell.innerHTML="<IMG>";    }    }else if(itemName!=null){    var oRow=oSubMenu.tBodies(0).insertRow();    with (oRow){     className="2k3MenuItem";     id=item;     title=itemTitle;     var oCell=insertCell();     oCell.clsssName="2k3MenuVerticalSpacerLeft";          oCell=insertCell();     oCell.className="2k3MenuImage";      oCell.innerHTML="<img src="+imageSrc+" width=\"16\" height=\"16\">";          oCell=insertCell();     oCell.className="2k3MenuCaption";      oCell.innerText=itemName;               oCell=insertCell();     oCell.className="2k3MenuNoMore";      oCell.innerText="4";          oCell=insertCell();     oCell.className="2k3MenuVerticalSpacerRight";

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    }       }       }     } }         

function createMenubar(){ var htmlstr="<table class=\"2k3MenuBar\" id=\"_MenuBar\" cellspacing=0 cellpadding=0 width=100% height=20>"; htmlstr+="  <tr>"; htmlstr+="   <td class=2k3MenuBarHandle></td>"; //htmlstr+="   <td class=\"2k3MenuRoot\" id=\"_mnuRoot1\" ><div class=\"2k3MenuRootCaption\">File</div></td>"; htmlstr+="   <td width=100%></td>"; htmlstr+="  </tr>"; htmlstr+="</table>"; document.write(htmlstr);}

function createMenu(item){ var htmlstr; htmlstr="<table class=\"2k3Menu\" id="+item+" cellspacing=\"0\" cellpadding=\"0\">"; htmlstr+=" <thead><tr><td colspan=\"5\"><div class=\"2k3MenuRootConnector\"></div></td></tr></thead>"; htmlstr+=" <tbody>"; htmlstr+=" </tbody>"; htmlstr+=" <tfoot><tr><td colspan=\"5\"></td></tr></tfoot>"; htmlstr+="</table>"; document.write(htmlstr);} 

//document.onclick=function{// if event.//}

function doClick(){ var el=window.event.srcElement;

  if (el.parentElement.className=="2k3MenuImage"){   el=el.parentElement.parentElement;  }else if ((el.className=="2k3MenuVerticalSpacerLeft")(el.className=="2k3MenuCaption")(el.className=="2k3MenuNoMore")(el.className=="2k3MenuVerticalSpacerRight")){ el=el.parentElement;  }else{   return  }  //alert(el.className);  if ((el.className=="2k3MenuItem")(el.className=="2k3MenuItemOver")){   alert(el.id);  }}5.举例应用。<Script language="javascript">createMenubar();addItem(null,0,"m_System","系统","系统设置",null,null);addItem("m_System",4,"m_SkinSetting","界面设置","根据自己的喜好来配置界面","demo()",null);addItem("m_SkinSetting",4,"m_SkinSetting1","界面设置1","根据自己的喜好来配置界面","demo()",null);addItem("m_SkinSetting",4,"m_SkinSetting2","界面设置2","根据自己的喜好来配置界面","demo()",null);addItem("m_SkinSetting",4,"m_SkinSetting3","界面设置3","根据自己的喜好来配置界面","demo()",null);addItem("m_System",4,"m_ChangePwd","修改密码","修改用户的登陆密码","demo()",null);addItem("m_System",4,"-","-","-","demo()",null);addItem("m_System",4,"m_ReLogin","重新登陆","更换其它用户名登录","demo()",null);addItem("m_System",4,"m_Exit","退出","退出系统","demo()",null);addItem("m_Exit",4,"m_Exit01","退出子菜单","退出系统","demo()",null);addItem("m_Exit",4,"m_Exit02","退出子菜单1","退出系统","demo()",null);</script>4.效果如图：[img]http://blog.csdn.net/images/blog_csdn_net/juwuyi/59408/t_StedyMenu_JoeCom.gif[/img]

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（出处：http://www.sheup.com）

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（出处：http://www.sheup.com）

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