在事件中取得來源物件ID,並與其他同類型物件共用事件
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
string ID_Name = ((DropDownList)sender).ID.ToString();
}
在事件中取得來源物件ID,並與其他同類型物件共用事件
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
string ID_Name = ((DropDownList)sender).ID.ToString();
}