cefsharp 使用范例！

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 CefSharp;
using System.Security.Permissions;
using System.Runtime.InteropServices;
using System.Configuration;
using System.IO;

namespace WindowsFormsApplication1
{
    //[PermissionSet(SecurityAction.Demand, Name = "FullTrust")]
    //[ComVisible(true)]//COM+组件可见
    public partial class FrmWebCef : Form
    {
        public static string url="";
        public FrmWebCef(string _url)
        {
            InitializeComponent();
            try
            {
                url = ConfigurationManager.AppSettings["url"].ToString();
            }
            catch { }
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            CefSettings settings = new CefSettings();
            settings.Locale = "zh-CN";
            settings.CachePath = Directory.GetCurrentDirectory() + @"\Cache";
            //settings.AcceptLanguageList="zh-CN";
            settings.CefCommandLineArgs.Add("disable-application-cache", "1");
            settings.CefCommandLineArgs.Add("disable-session-storage", "1");
            if (!Cef.IsInitialized) Cef.Initialize(settings);
           // Cef.Initialize(settings);
           
            CefSharp.WinForms.ChromiumWebBrowser wb = new CefSharp.WinForms.ChromiumWebBrowser(url);
            wb.Dock = DockStyle.Fill;
           // CefSharp.CefSettings settings = new CefSharp.CefSettings();
           //// settings. = "zh-CN";
           // settings.Locale = "zh-CN";
////          <html><head><meta http-equiv="content-type" content="text/html;charset=GBK">
////</head><body><input type="text" value="send" id="input">
////<input type="button" value="send" id="button" onclick="Cl();">
////<script type="text/javascript">
////    document.getElementById('button').onclick = function () {
////        debugger;
////        alert('测试1');
////     //   window.extend.Close('测试');
        
////        window.parent.postMessage('this is test!index1', '*');
////    };
////    function Cl() {
////        debugger;
////        alert('测试');
////        parent.postMessage('this is test!index', '*');
////    }
////</script></body></html>
          // <html><head><meta http-equiv="x-ua-compatible" content="IE=10,chrome=1">
            //</head><body  style="margin:0;padding:0;overflow:hidden" scroll="no"><iframe width="100%" height="100%" marginwidth="0" marginheight="0" border="0" src="http://zhenggc.cc/indext.html"></iframe>
            //<script type="text/javascript"> var mess='';  function receiveMessage(e) {  alert('csharp _html:' +e.data);mess=e.data;  csh.CloseMe(e.data);}     window.addEventListener("message", receiveMessage, false);function go(){  window.external.Close(); } </script> </body></html>
           // Cef.Initialize(settings);
           // settings.l
          //  CefSharpSettings.LegacyJavascriptBindingEnabled = true;
            string html = "<html><head><meta http-equiv=\"x-ua-compatible\" content=\"IE=10,chrome=1\"></head><body style=\"margin:0;padding:0;overflow:hidden\" scroll=\"no\"><iframe  width=\"100%\" height=\"100%\" marginwidth=\"0\" marginheight=\"0\" border=\"0\" src=\"" + url + "\"></iframe>" +
                "<script  type=\"text/javascript\"> var mess='';  function receiveMessage(e) {  alert('csharp_html:' +e.data);mess=e.data;  csh.CloseMe(e.data);}     window.addEventListener(\"message\", receiveMessage, false); </script>  </body></html>";
            wb.LoadHtml(html, "http://zhenggc.cn/indext.html");
          //  wb.JsDialogHandler 
            wb.RegisterJsObject("csh", this, false);

        //    wb.DownloadHandler = new CefSharpDownloadHandler();
            this.Controls.Add(wb);
        }

        public void CloseMe(string mess)
        {
            MessageBox.Show("cSHarp" + mess);
            if (mess.Equals("kclose"))
            {
                this.Close();
            }

        }
    }
}
相关缩略图

相关内容
