listview加载大量数据问题

Question

for (int i = 0; i < 10000; i++)
{
    listview1.Items.Add(i.ToString());    
}
listview在循环添加一万条数据的时候非常慢。大家有什么好的解决方法吗？在线等

Answer 1

  new Thread((ThreadStart) delegate
                                         {
                                             for(int i=0;i<MAX_COUNT;i++)
                                             {                                                 label1.Invoke((MethodInvoker) delegate
                                                                                   {
                                                                                       label1.Text = i.ToString();
                                                                                   });
                                             Thread.Sleep(5);
                                             }
                                         }).Start();

Answer 2

从客户端用Ajax 异步加载。可以分段。

Answer 3

谁会那么2的一次看1万条数据？就算有人那么2也没有那么牛B的显示器能一次显示1万条啊...分页，WinForm的ListView有专门的虚拟模式只加载要显示的...ps:不分页用多线程是扯淡的...

Answer 4

试下这个
lbx.BeginUpdae();....
lbx.EndUpdate()'

Answer 5

有没有listview的滚动条事件。就是我显示一部分然后在点击滚动条向下箭头的时候让他再显示

Answer 6

http://topic.csdn.net/u/20070309/23/A5ED223D-8A37-4F80-8619-E71EC1682271.html