private void button3_Click(object sender, EventArgs e) { if (treeView1.SelectedNode == null) { MessageBox.Show("请选择车辆"); return; } else { labelInfo.Text = "正在获取" + (treeView1.SelectedNode.Tag as Car).CarNO + "的终端设置..."; pictureBox1.Visible = true; FormMain.C_Set_GetSet(treeView1.SelectedNode.Tag as Car); } }
private void button3_Click(object sender, EventArgs e) { if (treeView1.SelectedNode == null) { MessageBox.Show("请选择车辆"); return; } else { labelInfo.Text = "获取终端设置成功"; pictureBox1.Visible = false; treeView1_AfterSelect(treeView1, new TreeViewEventArgs(treeView1.SelectedNode)); FormMain.C_Set_GetSet(treeView1.SelectedNode.Tag as Car); } }