using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Threading;
namespace MyPrograssBar
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
// 定义委托,异步调用
delegate void ShowProgressDelegate(int totalStep, int currentStep);
private void button1_Click(object sender, EventArgs e)
{
ParameterizedThreadStart start = new ParameterizedThreadStart(SetProgress);
Thread progressThread = new Thread(start);
progressThread.IsBackground = true;
progressThread.Start();
}
/// <summary>
/// 设置当前进度
/// </summary>
/// <param name="state"></param>
void SetProgress(object state)
{
for (in
C# 异步控制进度条
最新推荐文章于 2024-07-02 10:00:16 发布