WinForm代码添加控件

1.新建Winform程序

1.1拖一个 FlowLayoutPanel 控件

属性：
Dcok = Fill

1.2拖一个 Panel 控件

属性：
Margin = 10, 10, 10, 10
Visible = False

1.3拖一个 Label 控件

属性：
AutoSize = False
Size = 381, 23
TextAlign = MiddleLeft

1.4拖一个 Button 控件

以上这些是为了方便用代码的时候有个定位参考，大体了解位置

2.开始写代码

2.1新建类 TempData.cs

public class TempData
{
    public int Id { get; set; }
    public string Name { get; set; }
    public int Age { get; set; }
}

2.1新建类 panelyh.cs，重绘Panel的样式

代码太长就不拷贝了，后面放源代码

2.2模拟几条数据，并开始循环往 FlowLayoutPanel 中添加控件

List<TempData> list = new List<TempData>()
{
    new TempData{ Id=1, Age=12, Name="zs" },
    new TempData{ Id=2, Age=35, Name="ls" },
     new TempData{ Id=3, Age=29, Name="zl" }
};

for (int i = 0; i < list.Count; i++)
{
    flowLayoutPanel.Controls.Add(panel(list[i]));
 }

2.3代码实现 Panel

private Panel Pal(TempData T)
{
    panelyh pan = new panelyh();
    pan.BackColor = Color.WhiteSmoke;
    
    //添加Label
    pan.Controls.Add(Lbl(T));

    //添加Button
    pan.Controls.Add(Btn(T));

    pan.Dock = DockStyle.Top;
    pan.Location = new Point(10, 10);
    pan.Name = $"panel{T.Id}";
    pan.Size = new Size(535, 50);
    pan.BackColor = Color.White;
    return pan;
}

2.4代码实现 Label

private Label Lbl(TempData T)
{
    Label la = new Label
    {
        AutoSize = false,
        Margin = new Padding(5, 10, 3, 0),
        Font = new Font("微软雅黑", 10F, FontStyle.Bold),
        Location = new Point(19, 11),
        Name = $"lbl{T.Id}",
        Size = new Size(380, 30),
        TextAlign = ContentAlignment.MiddleLeft,
        Text = $"Id：{T.Id}    Age：{T.Age}    Name：{T.Name}"
     };
    return la;
 }

2.5代码实现 Button

private Button Btn(TempData T)
{
    Button btn = new Button
    {
        Cursor = Cursors.Hand,
        FlatStyle = FlatStyle.Flat,
        Font = new Font("微软雅黑", 10F, FontStyle.Bold, GraphicsUnit.Point, 
((byte)(134))),
        Location = new Point(427, 10),
        Margin = new Padding(0),
        Name = $"btn{T.Id}",
        Size = new Size(75, 30),
        Text = "按钮",
        TabIndex = 14,
        TextAlign = ContentAlignment.MiddleCenter,
        UseVisualStyleBackColor = false
    };
    btn.Click += delegate { btn_click(T.Id); };
    btn.FlatAppearance.BorderSize = 0;
    btn.FlatAppearance.MouseDownBackColor = Color.BlueViolet;
    btn.FlatAppearance.MouseOverBackColor = Color.Transparent;
    return btn;
}

private void btn_click(int id)
{
    MessageBox.Show($"点击按钮数据Id为：{id}");
}

3.下载链接

Demo下载链接: 百度云
提取码：1234