Exemplo n.º 1
0
 private void tsbtnCheckOut_Click(object sender, EventArgs e)
 {
     if (this.MdiChildren.Length == 0)
     {
         ThGoodsInfo th = new ThGoodsInfo();
         th.MdiParent = this;
         th.Show();
     }
 }
Exemplo n.º 2
0
 private void 商品退货ToolStripMenuItem_Click(object sender, EventArgs e)
 {
     if (this.MdiChildren.Length == 0)
     {
         ThGoodsInfo sg = new ThGoodsInfo();
         sg.MdiParent = this;
         sg.Show();
     }
 }