private void button2_Click(object sender, EventArgs e)//删除标签 { if (LV.CountSelectedRows == 0) { MyDialog.Msg("没有选中标签。", 2); return; } if (MyDialog.Ask("确定要删除选中的 " + LV.GetSelectedValues().Length + " 个标签?")) { foreach (string each in LV.SelectedValues) { table.Rows.Find(each).Delete(); } LV.Update(); ShowData(); } }
private void listView1_MouseUp(object sender, MouseEventArgs e)//不用click事件,以免点击后移动无效 { if (LVA != null) { LVA.GetSelectedValues(); } if (LVS != null) { LVS.GetSelectedValues(); } //if (LVA != null) LVA.GetSelectedIndexes(); //if (LVS != null) LVS.GetSelectedIndexes(); }