按钮应用(剪切,复制,粘贴)

来源:互联网 发布:玻璃破碎按钮 淘宝 编辑:程序博客网 时间:2024/05/21 07:00

要实现图片完全显示设置:BackgroundImageLayout=Stretch
效果图:

这里写图片描述

滚动条的制作:

1 把工具栏中拖panel到窗体里面,然后设置其属性AutoScroll=true;

2 把工具栏中的TextBox拖到panel中,要实现多行设置其属性Multiline=true

3 右边的功能看下面代码:

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 jianqie{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private String stext = "";//用于保存输入的文本        private void button1_Click(object sender, EventArgs e)        {            stext = textBox1.SelectedText;//剪切            textBox1.SelectedText = "";        }        private void button3_Click(object sender, EventArgs e)        {            textBox1.SelectedText = stext;//粘贴        }        private void button2_Click(object sender, EventArgs e)        {            stext = textBox1.SelectedText;//复制        }        private void vScrollBar1_Scroll(object sender, ScrollEventArgs e)        {        }        private void button5_Click(object sender, EventArgs e)        {            Application.Exit();//退出        }        private void button4_Click(object sender, EventArgs e)        {            textBox1.Font = new Font("隶书", 16);//文本格式        }    }}
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