示例#1
0
        /*查询菜单*/
        private void 查询ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            /*布尔型全局变量,用来判断用户权限*/
            Global Access = new Global();

            /*同理为了避免重复打开子窗口*/
            foreach (Form childrenForm in this.MdiChildren)
            {
                if (childrenForm.Name == (Global.access == true?"QueryForm": "NoQueryForm"))
                {
                    childrenForm.Activate();
                    return;
                }
            }

            /*具有高级权限,则打开查询窗口*/
            if (Global.access == true)
            {
                QueryForm frm = new QueryForm();
                frm.MdiParent = this;
                frm.Show();
                frm.Dock = DockStyle.Fill;
            }
            /*不具有高级权限,则打开拒绝查询窗口*/
            else
            {
                NoQueryForm frm = new NoQueryForm();
                frm.MdiParent = this;
                frm.Show();
                frm.Dock = DockStyle.Fill;
            }
        }
示例#2
0
        private void checkAvaliabToolStripMenuItem_Click(object sender, EventArgs e)
        {
            QueryForm queryForm = new QueryForm();

            queryForm.Show();
        }