C#中使用ListView动态添加数据不闪烁并显示当前插入值

时间:2023-12-17 14:00:08

首先,自定义一个类ListViewNF,继承自 System.Windows.Forms.ListView

 class ListViewNF : System.Windows.Forms.ListView
{
public ListViewNF()
{
// 开启双缓冲
this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.AllPaintingInWmPaint, true); // Enable the OnNotifyMessage event so we get a chance to filter out
// Windows messages before they get to the form's WndProc
this.SetStyle(ControlStyles.EnableNotifyMessage, true);
} protected override void OnNotifyMessage(Message m)
{
//Filter out the WM_ERASEBKGND message
if (m.Msg != 0x14)
{
base.OnNotifyMessage(m);
} } }

然后,修改我们的Form代码中定义ListView的位置,将原来的

System.Windows.Forms.ListView listView1;

修改为

ListViewNF listView1;

c#让ListView 始终显示最新插入的数据

  listView1.Items[this.listView1.Items.Count - 1].EnsureVisible();

https://msdn.microsoft.com/zh-cn/library/system.windows.forms.control.setstyle(VS.80).aspx
http://www.cnblogs.com/zdkjob/archive/2012/01/17/2324618.html