using Gecko;
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 WindowsFormsApp2
{public partial class Form1 : Form{GeckoWebBrowser gecko;public Form1(){InitializeComponent();Xpcom.Initialize("Firefox");gecko = new GeckoWebBrowser();gecko.CreateControl();gecko.NoDefaultContextMenu = true; //禁用右键菜单gecko.Dock = DockStyle.Fill;panel1.Controls.Add(gecko);gecko.ProgressChanged += Gecko_ProgressChanged;gecko.CreateWindow += Gecko_CreateWindow;gecko.DocumentCompleted += Gecko_DocumentCompleted;gecko.Navigate("http://www.baidu.com");}private void Gecko_DocumentCompleted(object sender, Gecko.Events.GeckoDocumentCompletedEventArgs e){//var executor = new Gecko.JQuery.JQueryExecutor(gecko.Window);  //先获取到jquery对象//executor.ExecuteJQuery("$('#a')");    //然后执行jquery的代码using (AutoJSContext context = new AutoJSContext(gecko.Window)){string result;context.EvaluateScript("3 + 2;", out result);context.EvaluateScript("'hello' + ' ' + 'world';", out result);}progressBar1.Value = 0;}private void Gecko_CreateWindow(object sender, GeckoCreateWindowEventArgs e){e.InitialHeight = 500;e.InitialWidth = 500;}private void Gecko_ProgressChanged(object sender, GeckoProgressEventArgs e){if (e.MaximumProgress == 0 )return;var value = (int)Math.Min(100, (e.CurrentProgress * 100) / e.MaximumProgress);if (value == 100)return;progressBar1.Value = value;}}
}