head获取顶级的点击颜色效果 

 1     public int intClassID;
 2     public int ParentId = 0;
 3     protected void Page_Load(object sender, EventArgs e)
 4     {
 5         intClassID = basic.Tools.RequestClass.GetQueryInt("ClassID", 0);
 6         int intNewsId = basic.Tools.RequestClass.GetQueryInt("id", 0);
 7         if (intClassID == 0&&intNewsId>0)
 8         {
 9             intClassID = Convert.ToInt32(mc.ShowNewsKeyById(intNewsId,"classid"));
10         }
11 
12         if (intClassID > 0)
13         {
14             ParentId = intClassID;
15             int ParentId2 = 0;
16             while (ParentId > 0)
17             {
18                 ParentId2 = ParentId;
19                 ParentId = Convert.ToInt32(mc.ShowColumnKeyById(ParentId, "ParentId"));
20             }
21             ParentId = ParentId2; 
22         }
23 
24     }

 

posted @ 2020-03-20 13:18  .阿聪  阅读(121)  评论(0)    收藏  举报