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c#winform窗口頁面一打開就加載的實現(xiàn)方式

更新時間：2023年06月16日 10:52:42 作者：zzn的進階筆記

這篇文章主要介紹了c#winform窗口頁面一打開就加載的實現(xiàn)方式，具有很好的參考價值，希望對大家有所幫助。如有錯誤或未考慮完全的地方，望不吝賜教

c#winform窗口頁面一打開就加載

//頁面一打開就加載這個方法
 this.Load += new EventHandler(SQLGetTime_Load);

文本框設(shè)置默認值，一打開就顯示

      private String text1 = "主賬薄";
        private String text2 = "機器設(shè)備";
        private String text3 = "JQSB0000001";
        private String text4 = "打印機JQSB000001";
        private String text5 = "臺";
        private String text6 = "數(shù)量";
        private String text7 = "2002-02-02";
        private String text8 = "";
        private String text9 = "經(jīng)營用";
        private String text10 = "正常使用";
        private String text11 = "購入";
        private String text12 = "";
        private String text13 = "";
        private String text14 = "";
        public void SetAttribute()
        {
            textBox1.Text = text1;//設(shè)置默認值
            textBox2.Text = text2;//設(shè)置默認值
            textBox3.Text = text3;//設(shè)置默認值
            textBox4.Text = text4;//設(shè)置默認值
            textBox4.Text = text4;//設(shè)置默認值
            textBox5.Text = text5;//設(shè)置默認值
            textBox6.Text = text6;//設(shè)置默認值
            dateTimePicker1.Text = text7;//設(shè)置默認值
            textBox8.Text = text8;//設(shè)置默認值
            textBox9.Text = text9;//設(shè)置默認值
            textBox10.Text = text10;//設(shè)置默認值
            textBox11.Text = text11;//設(shè)置默認值
            textBox12.Text = text12;//設(shè)置默認值
            textBox13.Text = text13;//設(shè)置默認值
            textBox14.Text = text14;//設(shè)置默認值
            //MessageBox.Show("成功");
        }
        private void SQLGetTime_Load(object sender, EventArgs e)
        {
            SetAttribute();//窗體一加載就設(shè)置文本框的默認狀態(tài)，
        }

c#winform加載界面

先上效果圖

代碼結(jié)構(gòu)包含三個部分（調(diào)用方-主線程，被調(diào)用方-加載顯示的界面，一個靜態(tài)類）

調(diào)用的方的界面

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int i = 0;
        /// <summary>
        /// 開啟窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            ++i;
            ThreadNewFrm.Show(i.ToString(), i);
        }
        /// <summary>
        /// 關(guān)閉窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            ThreadNewFrm.Close();
        }
    }
}

被調(diào)用方的界面(界面中有一個定時器 System.Windows.Forms.Timer類型)

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int i = 0;
        /// <summary>
        /// 開啟窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            ++i;
            ThreadNewFrm.Show(i.ToString(), i);
        }
        /// <summary>
        /// 關(guān)閉窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            ThreadNewFrm.Close();
        }
    }
}

靜態(tài)類

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }
        public static string v1 { get; set; }
        public static int v2 { get; set; }
        private void timer1_Tick(object sender, EventArgs e)
        {
            label1.Text = v1;
            progressBar1.Value = v2;
        }
    }
}