public void OnCreate(IApplication hook)
 {
     if (hook != null)
     {
         this.hk = hook;
         pfrmPOP = new frmPRE();
         pfrmPOP.Visible = false;
     }
 }
 public void OnClick()
 {
     //System.Windows.Forms.MessageBox.Show("模块正在开发中!");
     pfrmPOP = new frmPRE();
     pfrmPOP.ShowDialog();
 }