WinForm加载时各事件的顺序 .

WinForm加载时各事件的顺序真是没有找到好的介绍，那就自己来试吧。

记录在这里，将来还会继续更新。

 

public partial class TestForm : Form
{
    public TestForm()
    {
        Console.WriteLine(1);
        InitializeComponent();
        Console.WriteLine(2);
    }
    protected override void OnLoad(EventArgs e)
    {
        Console.WriteLine(3);
        base.OnLoad(e);
        Console.WriteLine(4);
    }
    protected override void OnCreateControl()
    {
        Console.WriteLine(5);
        base.OnCreateControl();
        Console.WriteLine(6);
    }
    protected override void OnShown(EventArgs e)
    {
        Console.WriteLine(7);
        base.OnShown(e);
        Console.WriteLine(8);
    }
    protected override void OnActivated(EventArgs e)
    {
        Console.WriteLine(9);
        base.OnActivated(e);
        Console.WriteLine(10);
    }
    protected override void OnClientSizeChanged(EventArgs e)
    {
        Console.WriteLine(11);
        base.OnClientSizeChanged(e);
        Console.WriteLine(12);
    }
    protected override void OnGotFocus(EventArgs e)
    {
        Console.WriteLine(13);
        base.OnGotFocus(e);
        Console.WriteLine(14);
    }
    protected override void OnResize(EventArgs e)
    {
        Console.WriteLine(15);
        base.OnResize(e);
        Console.WriteLine(16);
    }
}

public partial class TestForm : Form { public TestForm() { Console.WriteLine(1); InitializeComponent(); Console.WriteLine(2); } protected override void OnLoad(EventArgs e) { Console.WriteLine(3); base.OnLoad(e); Console.WriteLine(4); } protected override void OnCreateControl() { Console.WriteLine(5); base.OnCreateControl(); Console.WriteLine(6); } protected override void OnShown(EventArgs e) { Console.WriteLine(7); base.OnShown(e); Console.WriteLine(8); } protected override void OnActivated(EventArgs e) { Console.WriteLine(9); base.OnActivated(e); Console.WriteLine(10); } protected override void OnClientSizeChanged(EventArgs e) { Console.WriteLine(11); base.OnClientSizeChanged(e); Console.WriteLine(12); } protected override void OnGotFocus(EventArgs e) { Console.WriteLine(13); base.OnGotFocus(e); Console.WriteLine(14); } protected override void OnResize(EventArgs e) { Console.WriteLine(15); base.OnResize(e); Console.WriteLine(16); } }

 

结果有我意料中的，也真有意料之外的：

 

1
2
5
3
4
6
13
14
9
10
7
8