欢迎来到忆约科技! 手机版

C# 社区推荐

当前位置:首页 > 编程专栏 > C# > 正文

Winform 加载时各事件的顺序(二)

编辑时间:2020年08月06日 21:34 作者:E小编

Winform 加载时各事件的顺序

using System;
using System.Windows.Forms;

namespace WindowsFormsApp13
{
    /*
        public Form1 before InitializeComponent
        OnResize before base.OnResize
        OnResize after base.OnResize
        OnClientSizeChanged before base.OnClientSizeChanged
        OnClientSizeChanged after base.OnClientSizeChanged
        OnClientSizeChanged before base.OnClientSizeChanged
        OnClientSizeChanged after base.OnClientSizeChanged
        public Form1 after InitializeComponent
        OnCreateControl before base.OnCreateControl
        OnLoad before base.OnLoad
        OnLoad after base.OnLoad
        OnCreateControl after base.OnCreateControl
        OnGotFocus before base.OnGotFocus
        OnGotFocus after base.OnGotFocus
        OnActivated before base.OnActivated
        OnActivated after base.OnActivated
        OnShown before base.OnShown
        OnShown after base.OnShown
     */
    public partial class Form1 : Form
    {
        public Form1()
        {
            Console.WriteLine("public Form1 before InitializeComponent");
            InitializeComponent();
            Console.WriteLine("public Form1 after InitializeComponent");
        }
        protected override void OnActivated(EventArgs e)
        {
            Console.WriteLine("OnActivated before base.OnActivated");
            base.OnActivated(e);
            Console.WriteLine("OnActivated after base.OnActivated");
        }
        protected override void OnClientSizeChanged(EventArgs e)
        {
            Console.WriteLine("OnClientSizeChanged before base.OnClientSizeChanged");
            base.OnClientSizeChanged(e);
            Console.WriteLine("OnClientSizeChanged after base.OnClientSizeChanged");
        }
        protected override void OnCreateControl()
        {
            Console.WriteLine("OnCreateControl before base.OnCreateControl");
            base.OnCreateControl();
            Console.WriteLine("OnCreateControl after base.OnCreateControl");
        }
        protected override void OnGotFocus(EventArgs e)
        {
            Console.WriteLine("OnGotFocus before base.OnGotFocus");
            base.OnGotFocus(e);
            Console.WriteLine("OnGotFocus after base.OnGotFocus");
        }
        protected override void OnLoad(EventArgs e)
        {
            Console.WriteLine("OnLoad before base.OnLoad");
            base.OnLoad(e);
            Console.WriteLine("OnLoad after base.OnLoad");
        }
        protected override void OnResize(EventArgs e)
        {
            Console.WriteLine("OnResize before base.OnResize");
            base.OnResize(e);
            Console.WriteLine("OnResize after base.OnResize");
        }
        protected override void OnShown(EventArgs e)
        {
            Console.WriteLine("OnShown before base.OnShown");
            base.OnShown(e);
            Console.WriteLine("OnShown after base.OnShown");
        }
    }
}


二维码