场景: C#中使用listView控件,实现动态添加,选中删除等操作.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22class="java keyword">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
}
}
}
}