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标题: 分页方法 [打印本页]

作者: jjloveC# 时间: 2012-11-15 12:56
标题: 分页方法
public void contrlRepeater(int page)
      {
         //page=当前页数-1；
         List<FeedBack> temp = FeedBackManager.GetAllFeedBack();
         int pagenum = 1;//每页显示的条数
         int countpage=0;
         if (temp.Count % pagenum == 0)
            countpage = temp.Count / pagenum;
         else
            countpage = temp.Count / pagenum + 1;
         LabCountPage.Text = countpage.ToString();//求总页数
         //-----------显示隐藏首页和尾页
         if (page == 0)
         {
            this.lbtnpritPage.Enabled = false;
            this.lbtnFirstPage.Enabled = false;
         }
         else
         {
            this.lbtnpritPage.Enabled = true;
            this.lbtnFirstPage.Enabled = true;
         }
         if (page == countpage-1)
         {
            this.lbtnNextPage.Enabled = false;
            this.lbtnDownPage.Enabled = false;
         }
         else
         {
            this.lbtnNextPage.Enabled = true;
            this.lbtnDownPage.Enabled = true;
         }
         //--------
         int num = page * pagenum;//跳过num的条数，取pagenum
         List<FeedBack> data = temp.Skip(num).Take(pagenum).ToList<FeedBack>();
         Repeater1.DataSource = data;
         Repeater1.DataBind();
      }

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