C#实现网页&定时网页窗体
#父窗体代码：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsBrower
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void toolStripMenuItem5_Click(object sender, EventArgs e)
{
webBrowser1.GoHome();
toolStripStatusLabel2.Text = "提示信息：主页 ";
}
private void button1_Click(object sender, EventArgs e)
{
webBrowser1.Navigate(textBox1.Text);
if (textBox1.Text != null)
{
toolStripStatusLabel2.Text = "登录的网站网址是： " + textBox1.Text;
}
else
{
textBox1.Text = null;
MessageBox.Show(this, "请重新输入网址!", "提示对话框", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
webBrowser1.GoBack();
toolStripStatusLabel2.Text = "提示信息： 后退";
}
private void toolStripMenuItem2_Click(object sender, EventArgs e)
{
webBrowser1.GoForward();
toolStripStatusLabel2.Text = "提示信息：前进";
}
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
webBrowser1.Stop();
toolStripStatusLabel2.Text = "提示信息： 停止";
}
private void toolStripMenuItem4_Click(object sender, EventArgs e)
{
webBrowser1.Refresh();
toolStripStatusLabel2.Text = "提示信息： 刷新";
}
private void toolStripMenuItem6_Click(object sender, EventArgs e)
{
webBrowser1.ShowPropertiesDialog();
toolStripStatusLabel2.Text = "提示信息： 页面属性";
}
private void toolStripMenuItem7_Click(object sender, EventArgs e)
{
webBrowser1.ShowPageSetupDialog();
toolStripStatusLabel2.Text = "提示信息： 页面设置";
}
private void toolStripMenuItem8_Click(object sender, EventArgs e)
{
webBrowser1.ShowPrintPreviewDialog();
toolStripStatusLabel2.Text = "提示信息： 打印预览";
}
private void 保存网页ToolStripMenuItem_Click(object sender, EventArgs e)
{
webBrowser1.ShowSaveAsDialog();
toolStripStatusLabel2.Text = "提示信息： 保存网页";
}
private void ToolStripMenuItem_Click(object sender, EventArgs e)
{
webBrowser1.GoSearch();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void ToolStripMenuItem10_Click(object sender, EventArgs e)
{
Form2 form = new Form2();
form.Show();
}
}
}
#子窗体代码：
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 Microsoft.VisualBasic;
using System.Windows.Forms;
using System.Diagnostics;
namespace WindowsBrower
{
public partial class Form2 : Form
{
private int intMouit;
private int intSecon;
private int intHour;
public Form2()
{
InitializeComponent();
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
string Hour, Minute, second;
if (numericUpDown1.Value == 60)
{
numericUpDown1.Value = 0;
numericUpDown2.Value = Convert.ToInt32(numericUpDown2.Value) + 1;
intMouit = Convert.ToInt32(numericUpDown2.Value);
intSecon = Convert.ToInt32(numericUpDown1.Value);
if (Convert.ToInt32(intHour) < 10)
{
Hour = "0" + intHour.ToString() + ":";
}
else
{
Hour = intHour.ToString() + ":";
}
if (Convert.ToInt32(intMouit) < 10)
{
Minute = "0" + intMouit.ToString() + ":";
}
else
{
Minute = intMouit.ToString() + ":";
}
if (Convert.ToInt32(intSecon) < 10)
{
second = "0" + intSecon.ToString();
}
else
{
second = intSecon.ToString();
}
textBox2.Text = Hour + Minute + second;
}
else
{
intSecon = Convert.ToInt32(numericUpDown1.Value);
if (Convert.ToInt32(intHour) < 10)
{
Hour = "0" + intHour.ToString() + ":";
}
else
{
Hour = intHour.ToString() + ":";
}
if (Convert.ToInt32(intMouit) < 10)
{
Minute = "0" + intMouit.ToString() + ":";
}
else
{
Minute = intMouit.ToString() + ":";
}
if (Convert.ToInt32(intSecon) < 10)
{
second = "0" + intSecon.ToString();
}
else
{
second = intSecon.ToString();
}
textBox2.Text = Hour + Minute + second;
}
}
private void numericUpDown2_ValueChanged(object sender, EventArgs e)
{
string Hour, Minute, second;
if (numericUpDown2.Value == 60)
{
numericUpDown2.Value = 0;
numericUpDown3.Value = Convert.ToInt32(numericUpDown2.Value) + 1;
intMouit = Convert.ToInt32(numericUpDown2.Value);
intHour = Convert.ToInt32(numericUpDown3.Value);
if (Convert.ToInt32(intHour) < 10)
{
Hour = "0" + intHour.ToString() + ":";
}
else
{
Hour = intHour.ToString() + ":";
}
if (Convert.ToInt32(intMouit) < 10)
{
Minute = "0" + intMouit.ToString() + ":";
}
else
{
Minute = intMouit.ToString() + ":";
}
if (Convert.ToInt32(intSecon) < 10)
{
second = "0" + intSecon.ToString();
}
else
{
second = intSecon.ToString();
}
textBox2.Text = Hour + Minute + second;
}
else
{
intMouit = Convert.ToInt32(numericUpDown2.Value);
if (Convert.ToInt32(intHour) < 10)
{
Hour = "0" + intHour.ToString() + ":";
}
else
{
Hour = intHour.ToString() + ":";
}
if (Convert.ToInt32(intMouit) < 10)
{
Minute = "0" + intMouit.ToString() + ":";
}
else
{
Minute = intMouit.ToString() + ":";
}
if (Convert.ToInt32(intSecon) < 10)
{
second = "0" + intSecon.ToString();
}
else
{
second = intSecon.ToString();
}
textBox2.Text = Hour + Minute + second;
}
}
private void numericUpDown3_ValueChanged(object sender, EventArgs e)
{
string Hour, Minute, second;
if (numericUpDown3.Value == 24)
{
numericUpDown3.Value = 0;
intHour = Convert.ToInt32(numericUpDown3.Value);
if (Convert.ToInt32(intHour) < 10)
{
Hour = "0" + intHour.ToString() + ":";
}
else
{
Hour = intHour.ToString() + ":";
}
if (Convert.ToInt32(intMouit) < 10)
{
Minute = "0" + intMouit.ToString() + ":";
}
else
{
Minute = intMouit.ToString() + ":";
}
if (Convert.ToInt32(intSecon) < 10)
{
second = "0" + intSecon.ToString();
}
else
{
second = intSecon.ToString();
}
textBox2.Text = Hour + Minute + second;
}
else
{
intHour = Convert.ToInt32(numericUpDown3.Value);
if (Convert.ToInt32(intHour) < 10)
{
Hour = "0" + intHour.ToString() + ":";
}
else
{
Hour = intHour.ToString() + ":";
}
if (Convert.ToInt32(intMouit) < 10)
{
Minute = "0" + intMouit.ToString() + ":";
}
else
{
Minute = intMouit.ToString() + ":";
}
if (Convert.ToInt32(intSecon) < 10)
{
second = "0" + intSecon.ToString();
}
else
{
second = intSecon.ToString();
}
textBox2.Text = Hour + Minute + second;
}
}
private void button2_Click(object sender, EventArgs e)
{
DateTime get_time1 = Convert.ToDateTime(DateTime.Now.ToString());
DateTime sta_ontime1 = Convert.ToDateTime(Convert.ToDateTime(textBox2.Text.Trim().ToString()));
TimeSpan sta1 = TimeSpan.FromHours(0);
long dat = DateAndTime.DateDiff("s", get_time1, sta_ontime1, FirstDayOfWeek.Sunday, FirstWeekOfYear.FirstFourDays);
if (dat > 0)
{
if (timer2.Enabled != true)
{
timer2.Enabled = true;
MessageBox.Show(this, "定时已启动", "提示对话框", MessageBoxButtons.OK, MessageBoxIcon.Information);
textBox2.Enabled = false;
}
else
{
MessageBox.Show(this, "定时已启动，请取消，在启动", "提示对话框", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void Form2_Load(object sender, EventArgs e)
{
string strHour = DateTime.Now.TimeOfDay.Hours.ToString();
string strMouit = DateTime.Now.TimeOfDay.Minutes.ToString();
string strSecon = DateTime.Now.TimeOfDay.Seconds.ToString();
if (Convert.ToInt32(strHour) < 10)
{
strHour = "0" + strHour;
}
if (Convert.ToInt32(strMouit) < 10)
{
strMouit = "0" + strMouit;
}
if (Convert.ToInt32(strSecon) < 10)
{
strSecon = "0" + strSecon;
}
textBox2.Text = strHour + ":" + strMouit + ":" + strSecon;
intHour = Convert.ToInt32(strHour);
intMouit = Convert.ToInt32(strMouit);
intSecon = Convert.ToInt32(strSecon);
numericUpDown3.Value = Convert.ToInt32(strHour);
numericUpDown2.Value = Convert.ToInt32(strMouit);
numericUpDown1.Value = Convert.ToInt32(strSecon);
timer1.Enabled = true;
}
private void button3_Click(object sender, EventArgs e)
{
textBox2.Enabled = true;
this.timer2.Enabled = false;
}
private void button1_Click(object sender, EventArgs e)
{
this.Close();
Application.Exit();
}
private void timer1_Tick_1(object sender, EventArgs e)
{
string strHour = DateTime.Now.TimeOfDay.Hours.ToString();
string strMouit = DateTime.Now.TimeOfDay.Minutes.ToString();
string strSecon = DateTime.Now.TimeOfDay.Seconds.ToString();
if (Convert.ToInt32(strHour) < 10)
{
strHour = "0" + strHour;
}
if (Convert.ToInt32(strMouit) < 10)
{
strMouit = "0" + strMouit;
}
if (Convert.ToInt32(strSecon) < 10)
{
strSecon = "0" + strSecon;
}
groupBox1.Text = "当前时间:" + strHour + ":" + strMouit + ":" + strSecon;
}
private void timer2_Tick_1(object sender, EventArgs e)
{
DateTime get_time1 = Convert.ToDateTime(DateTime.Now.ToString());
DateTime sta_ontime1 = Convert.ToDateTime(Convert.ToDateTime(textBox2.Text.Trim().ToString()));
long dat = DateAndTime.DateDiff("s", get_time1, sta_ontime1, FirstDayOfWeek.Sunday, FirstWeekOfYear.FirstFourDays);
if (dat == 0)
{
this.Close();
Process.Start("IExplore.exe", textBox1.Text.TrimEnd());
}
}
}
}