/// <summary>
/// 获取单个末端菜单的完整树菜单列表
/// </summary>
/// <param name="menu"></param>
/// <returns></returns>
public List <Model.MenuInfo> GetMenuSingelTree(Model.MenuInfo menu)
{
List <Model.MenuInfo> result = new List <Model.MenuInfo>();
if (menu.PreID.Equals(0))
{
result.Add(menu);
}
else
{
result.Add(menu);
result.AddRange(GetMenuSingelTree(Get <Model.MenuInfo>(string.Format(" MenuID = {0} ", menu.PreID))));
}
return(result);
}
/// <summary>
/// 获取指定节点下的完整树
/// </summary>
/// <param name="menu">指定节点</param>
/// <param name="menuList">菜单树列表</param>
/// <returns></returns>
public string GetSingelTreeHtml(Model.MenuInfo menu, List <Model.MenuInfo> menuList)
{
StringBuilder sb = new StringBuilder();
sb.Append("<ul class=\"easyui-tree\">");
List <Model.MenuInfo> childList = menuList.Where(p => p.PreID.Equals(menu.MenuID)).ToList();
if (childList.Count > 0)
{
if (!string.IsNullOrWhiteSpace(menu.Url))
{
sb.AppendFormat(@"<li data-options=""iconCls:'{0}',state:'closed'""><span><a href=""javascript:;"" icon=""{0}"" rel=""{2}"">{1}</a></span>", menu.ICOCSS, menu.NodeName, menu.Url);//<a href=""javascript:;"" icon=""{0}"" rel=""{1}"">{2}</a>
}
else
{
sb.AppendFormat(@"<li data-options=""iconCls:'{0}',state:'closed'""><span>{1}</span>", menu.ICOCSS, menu.NodeName);
}
foreach (Model.MenuInfo item in childList)
{
sb.Append(GetSingelTreeHtml(item, menuList));
}
sb.Append("</li>");
}
else
{
sb.AppendFormat(@"<li data-options=""iconCls:'{0}'""><a href=""javascript:;"" icon=""{0}"" rel=""{1}"">{2}</a></li>",
menu.ICOCSS,
menu.Url,
menu.NodeName
);
}
sb.Append("</ul>");
return(sb.ToString());
}
