添加:
for (int i = 0; i<= 5;i++)
{
listView1.Items.Add("a");
}
删除:
for (int i = listView1.Items.Count-1; i>= 0;i--)
{
listView1.Items[i].Remove();
}
for (int i = 0; i<= 5;i++)
{
listView1.Items.Add("a");
}
删除:
for (int i = listView1.Items.Count-1; i>= 0;i--)
{
listView1.Items[i].Remove();
}
for (int i = listView1.Items.Count-1; i>= 0;i--)
{
--检查是否是试动态添加的
listView1.Items[i].Remove();
}
for (int i = listView1.Items.Count-1; i>= 0;i--)
{
//--检查是否是试动态添加的:
if(listView1.Items[i].Text=="hi")
listView1.Items[i].Remove();
}