日期:2014-05-18  浏览次数:20972 次

如何直接打印本地的HTML文件
请问:我现在要做一个打印HTML的程序,HTML文件已经在本地了,如何可以打印出来,环境是在winform上,谢谢 分数不多 只有30分了

------解决方案--------------------
在winform上放一个webbrower控件,读取HTML文件,调用WEBBROWER的打印就可以了
------解决方案--------------------
Winform利用WebBroswer控件读取html页面的元素第一页
C# code

//有些东西LZ根据你自己的情况修改下就可以了
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.Security.Cryptography;
using System.Web;


namespace 电信查询
{
    public partial class Form1 : Form
    {
        //WebService引用
        private objTele.Service1SoapClient objtele = new 电信查询.objTele.Service1SoapClient();
        //当前查询号码
        private string nowtnum = "";
        //当前查询ID
        private string nowtid = "";
        //当前用户余额
        private string nowtmoney = "";

        //当前用户名称
        private string nowtname = "";

        //上一个用户名
        private string oldtname = "";
        //上一个查询号码
        private string oldtnum = "";
        //上一个查询ID
        private string oldtid = "";
        //上一用户余额
        private string oldtmoney = "";
        //刷新页面次数
        private int islock = 0;
        public Form1()
        {
            InitializeComponent();
        }

        private void tspstart_Click(object sender, EventArgs e)
        {
            if (cbbtime.Text != "")
            {
                if (tspstart.Text == "开始查询")
                {
                    timer1.Interval = Convert.ToInt32(cbbtime.Text.ToString().Trim());
                    timer1.Enabled = true;
                    tspstart.Text = "停止查询";
                }
                else
                {
                    tspstart.Text = "开始查询";
                    timer1.Enabled = false;
                    timer2.Enabled = false;
                }
            }
            else
            {
                MessageBox.Show("请先设定查询时间间隔", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
        }

        private void cbbtime_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (cbbtime.Text != "")
            {
                timer1.Interval = Convert.ToInt32(cbbtime.Text.ToString().Trim());
            }
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            webpage.Url = new Uri("http://www.1065921611.com/");
            lvorder.Columns.Add("编号", 40);
            lvorder.Columns.Add("号码", 80);
            lvorder.Columns.Add("姓名", 80);
            lvorder.Columns.Add("用户余额", 80);
            lvorder.Columns.Add("状态", 120);
            lvorder.Columns.Add("时间", 120);
            lvorder.GridLines = true; //显示表格线
            lvorder.View = View.Details;//显示表格细节
            lvorder.HeaderStyle = ColumnHeaderStyle.Clickable;//对表头进行设置
            lvorder.FullRowSelect = true;//是否可以选择行
            cbbtime.Text = "5000";
            this.Text = "电信查询";
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            string strtele = "";
            try
            {
                //从数据库中查询一条等待查询的数据
                strtele = objtele.selectOneSelectStratMobile(Encrypt(), "2");
                if (strtele != "")
                {
                    string[] stroder = strtele.Split(new string[] { "_" }, StringSplitOptions.RemoveEmptyEntries);
                    if (stroder[0] != "0" && stroder[1] != "0")
                    {
                        try
                        {
                            HtmlDocument doc = webpage.Document.Window.Frame