Winphone开发,长按listBox(hold)事件,如何获取slectIndex?
Winphone开发,长按listBox(hold)事件,如何获取slectIndex?或者说是item的序号。在网上找的方法有问题。
private void listBox1_Hold(object sender, Microsoft.Phone.Controls.GestureEventArgs e)
{
try
{
var holdItem = (sender as Grid).DataContext;
int i = 0;
foreach (var item in listBox1.Items)
{
if (item == holdItem)
break;
MessageBox.Show(item.ToString());
i++;
}
//Debug.WriteLine("hold:" + i);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}