本文主要是介绍C#下面的listbox使用,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
代码如下:
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 _3
{public partial class Form1 : Form{public Form1(){InitializeComponent();}private void button1_Click(object sender, EventArgs e){label1.ForeColor = Color.Red;}private void button2_Click(object sender, EventArgs e){label1.ForeColor = Color.Blue;}private void button3_Click(object sender, EventArgs e){Close();}private void button1_Click_1(object sender, EventArgs e){float ss, ee;ss = Convert.ToSingle(textBox1.Text);ee = Convert.ToSingle(textBox2.Text);textBox3.Text = Con
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