C# listView增删操作

2019-11-17 02:41:07

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C# listView增删操作

　　场景: C#中使用listView控件，实现动态添加，选中删除等操作.

12345678910111213141516171819202122 PRivate void addButton_Click(object sender, EventArgs e){string item1Str = coutNumber.ToString();//第一列文本string item2Str = coutNumber.ToString();//第二列文本this.listView1.Items.Add(new ListViewItem(new string[] { item1Str, item2Str }));//添加一行coutNumber++;//listView的行数递增}private void delButton_Click(object sender, EventArgs e){foreach (ListViewItem item in listView1.Items){if (listView1.SelectedItems.Contains(item)){int indexDel = listView1.Items.IndexOf(listView1.FocusedItem);if (listView1.SelectedItems.Count != 0){listView1.Items.RemoveAt(indexDel);//删除}}}}