如何在 vb.net 项目/ NOT c sharp 中阻止 cefsharp 浏览器中的弹出窗口

Question

我已经找了一段时间了，我在 csharp 中找到了解决方案，但我无法翻译它（在我的 vb.net 应用程序中实现）。我的唯一目标是当用户单击 link 时不会出现弹出窗口。感谢您的帮助。我的 vb.net 编码技能是初级水平，c sharp 没有知识。 c sharp 的工作解决方案：

using CefSharp;
using CefSharp.WinForms;

namespace popup_cefsharp
{
    public partial class frm_main : Form
    {
        public frm_main()
        {
            InitializeComponent();
        }

        //variable 
        ChromiumWebBrowser chrome, chrome_popup;

        private void initialize_browser()
        {
            try
            {
                CefSettings settings = new CefSettings();
                Cef.Initialize(settings);

                //main browser
                chrome = new ChromiumWebBrowser(this.txt_url.Text.Trim());
                LifespanHandler life = new LifespanHandler();
                chrome.LifeSpanHandler = life;
                life.popup_request += life_popup_request;
                this.pan_container.Controls.Add(chrome);
                chrome.Dock = DockStyle.Fill;

                //second browser (popup browser)
                chrome_popup = new ChromiumWebBrowser("");
                this.pan_container_popup.Controls.Add(chrome_popup);
                chrome_popup.Dock = DockStyle.Fill;

            }
            catch (Exception ex)
            {
                MessageBox.Show("Error in initializing the browser. Error: " + ex.Message);
            }
        }

        private void carregar_popup_new_browser(string url)
        {
            //open pop up in second browser
            chrome_popup.Load(url);
        }

        private void frm_main_FormClosing(object sender, FormClosingEventArgs e)
        {
            //close o object cef
            Cef.Shutdown();
            Application.Exit();
        }

        private void frm_main_Load(object sender, EventArgs e)
        {
            //initialize the browser
            this.initialize_browser();
        }

        private void life_popup_request(string obj)
        {
            //function for open pop up in a new browser
            this.carregar_popup_new_browser(obj);
        }
    }
}

link original post: https://www.codeproject.com/Articles/1194609/Capturing-a-pop-up-window-using-LifeSpanHandler-an

Answer 1

终于找到了解决方案，如果有人感兴趣的话这里是 link，你需要安装 cefsharp nuggets 包，添加 lifessionhandler 作为一个新的 class，文件在 link，然后复制调用函数的方法主要形式... 干杯... https://github.com/messi06/vb.net_CefSharp_popup

如何在 vb.net 项目/ NOT c sharp 中阻止 cefsharp 浏览器中的弹出窗口

How to block popups in cefsharp browser in vb.net project/ NOT c sharp

browser

vb.net

popup

cefsharp