如何动态在panel里面创建控件，并且得到创建控件的值

Question

着急 请大家帮帮忙

Answer 1

        类似下面代码:    PictureBox pic = new PictureBox();
            pic.Parent = panel1;
            pic.Dock = DockStyle.Fill;

Answer 2

楼上说的都可以，直接拖进去也可以，得到值就用document.getElement("");

Answer 3

给你一个我以前写的方法，是动态添加radioButton的，你稍做修改就可以用了
        /// <summary>
        /// 动态创建控件及事件处理程序
        /// </summary>
        /// <param name="Datas">数据集</param>
        /// <param name="panel">Panel控件</param>
        /// <param name="rdoName">动态生成控件前缀名</param>
        private void InitComponents(string[] Datas, Panel panel, string rdoName)
        {
            panel.Controls.Clear();
            int count = 0;
            RadioButton radioButton;
            foreach (string data in Datas)
            {
                radioButton = new RadioButton();
                radioButton.Location = new System.Drawing.Point(20, count * 20);
                radioButton.Name = rdoName + Datas[count];
                radioButton.Size = new System.Drawing.Size(150, 20);
                radioButton.TabIndex = count;
                radioButton.Text = Datas[count];
                radioButton.Tag = Datas[count];
                radioButton.UseVisualStyleBackColor = true;
                if (count == 0)
                    radioButton.Checked=true;
                panel.Controls.Add(radioButton);
                count++;
            }
        }

Answer 4

#region 生成控件
        string lblGuiNamePrefix = "lblGui_";
        string txtGuiNamePrefix = "txtGui_";
        string lblDbNamePrefix = "lblDb_";
        string txtDbNamePrefix = "txtDb_";        int last_index = 1;
        int left = 14;
        int top = 40;        void CreateNewControl()
        {
            Label lbl = new Label();
            lbl.Name = lblGuiNamePrefix + last_index.ToString();
            lbl.Text = "显示值";
            lbl.Top = top + 5;
            lbl.Left = left;
            lbl.Width = 60;
            this.Controls.Add(lbl);            TextBox txtGui = new TextBox();
            txtGui.Name = txtGuiNamePrefix + last_index.ToString();
            txtGui.Text = "";
            txtGui.Top = top;
            txtGui.Left = lbl.Right + 5;
            txtGui.Width = 80;
            this.Controls.Add(txtGui);            Label lbl2 = new Label();
            lbl2.Name = lblDbNamePrefix + last_index.ToString();
            lbl2.Text = "数据库值";
            lbl2.Top = top + 5;
            lbl2.Left = txtGui.Right + 5;
            lbl2.Width = 60;
            this.Controls.Add(lbl2);            TextBox txtDb = new TextBox();
            txtDb.Name = txtDbNamePrefix + last_index.ToString();
            txtDb.Text = "";
            txtDb.Top = top;
            txtDb.Left = lbl2.Right + 5;
            txtDb.Width = 80;
            txtDb.KeyDown += new KeyEventHandler(txtDb_KeyDown);
            this.Controls.Add(txtDb);            last_index += 1;
            top += 30;            btnCreate.Top = top;
            btnClear.Top = top;
        }        void txtDb_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                CreateNewControl();
            }
        }
        #endregion

Answer 5

加控件时：panel.Controls.Add(...
得到值时：遍历panel.Controls