1 从工具栏中添加一个ContextMenuStrip到设计界面,编辑ContextMenuStrip项(在此我只举删除的例子)
2 添加ListView的MouseUp事件,代码如下
private void listView1_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
listView1.ContextMenuStrip = null;
if (listView1.SelectedItems.Count > 0)
{
contextMenuStrip1.Show(listView1, new Point(e.X, e.Y));
}
}
}
new Point(e.X,e.Y)得到的是鼠标所在位置坐标
3 为ContextMenuStrip的删除项添加Click事件,代码如下
private void 删除ToolStripMenuItem_Click(object sender, EventArgs e)
{
listView1.Items.RemoveAt(listView1.SelectedItems[0].Index);
}
如此即可实现鼠标右键删除,很简单吧^-^