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  • Virtual listView in .net2.0

     

     1    VirtualMode = true;
     2    VirtualListSize = value;
     3    
     4    private void lvwEvents_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
     5        {
     6           int index = e.ItemIndex % pageSize;
     7           if ((e.ItemIndex > currentPage * pageSize) || (e.ItemIndex < (currentPage - 1* pageSize))
     8           {
     9               currentPage = (e.ItemIndex / pageSize == 0? 1 : ((e.ItemIndex / pageSize) + 1);
    10               DataBind();
    11           }

    12           EventLog log = logList[index];
    13           ListViewItem item = new ListViewItem(new string[] {
    14                                                    log.Time.ToString(),
    15                                                    log.Content,
    16                                                    log.UserName,
    17                                                    log.Source}
    -1);
    18           item.Tag = log;
    19           e.Item = item;
    20
    21        }

    22
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  • 原文地址:https://www.cnblogs.com/xiaowy/p/475184.html
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