求助关于树形结构的右键添加节点的实现脚本请指点！在线给分！！！！！！！

你说的范围太大了，用oncontextmenu事件和弹出菜单吧window.createPopup();

解决方案 »

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ky99xing(kk):我有一棵树就是要实现当右键点击根节点时弹出右键菜单，你有现成的弹出右键菜单的例子吗？
有啊，不过连的是domino数据库的
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>简单的例子：</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="JavaScript">
var mouseRightPopupMenu = window.createPopup();
var mouseRightPopupMenuBody = mouseRightPopupMenu.document.body;
function ShowPopupMenu()
{
window.event.cancelBubble = true;
window.event.returnValue = false;
mouseRightPopupMenuBody.innerHTML = "这里是菜单项";
mouseRightPopupMenu.show(window.event.x + document.body.scrollLeft,
window.event.y + document.body.scrollTop,
100, 30,
document.body);
}
</script>
</head><body>
<table border="1" cellspacing="0" cellpadding="3">
  <tr>
    <td oncontextmenu="ShowPopupMenu();">这里点鼠标右键</td>
  </tr>
</table>
</body>
</html>
参考一下吧：
document.write('<DIV ID="tips_table" style="Z-INDEX: 2;POSITION:absolute; VISIBILITY: hidden; WIDTH: 100; TOP: 260; HEIGHT: 84; left:10"></DIV>');
Xoffset=0;
Yoffset= 18;
var IsModify=0;
var yyy=-2000;xxx=-2000;
var skn=tips_table.style;
document.onmousemove=get_mouse;
document.onclick=HiddenTip;
document.oncontextmenu=stop;
var licons = {
'target'  : '',
'icon_e'  : 'icons/0.gif',
'icon_l'  : 'icons/90.gif',
'icon_2'  : 'icons/91.gif',
'icon_3'  : 'icons/92.gif',
'icon_18' : 'icons/93.gif',
'icon_19' : 'icons/94.gif',
'icon_26' : 'icons/95.gif',
'icon_27' : 'icons/96.gif'
};var a_safemode = true;var trees = [];     function RClick(FolderID)
     {
       if(event.button==2)
{
  var TabHead='<table width="100" border="0" cellspacing="1" cellpadding="0" align="center" bgcolor="#FFFFFF">';
  var mnuAddNew='<tr><td id="mnuaddnew" bgcolor="#A0B4DA" height="20" onMouseOut="mnuaddnew.style.backgroundColor="#A0B4DA";" onMouseOver="mnuaddnew.style.backgroundColor="#000000";" width="100"><img src="/inside/images/index_image/left_dot.gif" width="20" height="16" align="absbottom"><a href="javascript:MM_goToURL("parent","add_tree.asp?id='+FolderID+'&optiontype=add")" style="text-decoration: none"><font color="#FFFFFF" style="font-size: 9pt">新建目录</font></a><font color="#FFFFFF"></font></td></tr>';
  var mnuModify='<tr><td id="mnumodify" bgcolor="#A0B4DA" height="20" onMouseOut="mnumodify.style.backgroundColor="#A0B4DA";" onMouseOver="mnumodify.style.backgroundColor="#000000";" width="100"><img src="/inside/images/index_image/left_dot.gif" width="20" height="16" align="absbottom"><a href="javascript:MM_goToURL("parent","edit_tree.asp?id='+FolderID+'&optiontype=edit")" style="text-decoration: none"><font style="font-size: 9pt" color="#FFFFFF">修改目录</font></a></td></tr>';
  var mnuDelete='<tr><td id="mnudelete" bgcolor="#A0B4DA" height="20" onMouseOut="mnudelete.style.backgroundColor="#A0B4DA";" onMouseOver="mnudelete.style.backgroundColor="#000000";" width="100"><img src="/inside/images/index_image/left_dot.gif" width="20" height="16" align="absbottom"><a href="javascript:DeleteCustom("'+FolderID+'")" style="text-decoration: none"><font style="font-size: 9pt" color="#FFFFFF">删除目录</font></a></td></tr>';
  var mnuEnd='</table>'
  skn.left =xxx;
  skn.top =yyy;
  if(FolderID=="")
  {
    tips_table.innerHTML=TabHead+mnuAddNew+mnuEnd;
  }
  else
  {
    tips_table.innerHTML=TabHead+mnuAddNew+mnuModify+mnuDelete+mnuEnd;
  }
  skn.visibility="visible";
      }
     }function DHTMLSupported () {
try {
var tmp = "";
tmp = document.body.innerHTML;
if (tmp.length <= 0) return false;
} catch(e) {
return false;
}
return true;
}

求助关于树形结构的右键添加节点的实现脚本请指点！ 在线给分！！！！！！！

解决方案 »

求助关于树形结构的右键添加节点的实现脚本请指点！在线给分！！！！！！！