场景: C#中使用listView控件，实现动态添加，选中删除等操作.
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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 } } }} |