/// <summary>
///
/// </summary>
/// <param name="nodeCode">最上层栏目代码</param>
/// <param name="idPrefix">菜单id的前缀</param>
/// <param name="className">顶层ul的class</param>
/// <param name="sepStr">第一级各菜单直接的分隔样式</param>
/// <param name="isShowHome">是否显示主页菜单</param>
/// <param name="navType">导航类别：0-全不显示，1-头部显示，2-底部显示，3-全显示</param>
/// <returns></returns>
public string GetMenus(string nodeCode, string idPrefix, string className, string sepStr, bool isShowHome, int navType)
{
bool hasFirstClass = false;
StringBuilder sb = new StringBuilder();
sb.AppendFormat("<ul id='{0}' class='{1} level{2:D2}'>", idPrefix, className, 1);
if (nodeCode == "0000" && isShowHome)
{
hasFirstClass = true;
sb.AppendFormat("<li class='first'><a href='{0}' title=''>{1}</a></li>" + sepStr, GetClientUrl(CurrentLanguage.HomeUrl), Home);
}
var tops = GetChildNodes(nodeCode, true);
int i = 0;
string cls = "";
foreach (cmsNewsCatalog item in tops)
{
if (i == 0 && !hasFirstClass)
{
cls = "first";
}
else if (i == tops.Count - 1)
{
cls = "last";
}
if ((item.NavType & 3) == navType)
{
StringBuilder sbSub = new StringBuilder();
var subs = NewsCatalogs.FindAll(x => x.ParentCode == item.NodeCode);
if (subs.Count > 0)
{
getNodeTreeStr(sbSub, subs, idPrefix, item.NodeCode, navType, 1);
}
string url = getNodeUrl(item, true);
sb.AppendFormat("<li class='{0}'>{1}{2}</li>" + sepStr, cls, url, sbSub.ToString());
}
}
sb.Append("</ul>");
return(sb.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="sb"></param>
/// <param name="children"></param>
/// <param name="parentCode"></param>
private void getNodeTreeStr(StringBuilder sb, List <cmsNewsCatalog> children, string parentCode, string idPrefix, int navType, int level)
{
sb.AppendFormat("<ul id='{0}' class='level{1:D2}'>", idPrefix + parentCode, level + 1);
foreach (cmsNewsCatalog item in children)
{
if ((item.NavType & 3) == navType)
{
var subs = NewsCatalogs.FindAll(x => x.ParentCode == item.NodeCode);
StringBuilder sbSub = new StringBuilder();
if (subs.Count > 0)
{
getNodeTreeStr(sbSub, subs, item.NodeCode, idPrefix, navType, level + 1);
}
string url = getNodeUrl(item, true);
sb.AppendFormat("<li>{0}{1}</li>", url, sbSub.ToString());
}
}
sb.Append("</ul>");
}
