Web浏览器中的进度栏 [英] Progress bar in webbrowser

问题描述

大家好

我想在Windows应用程序中创建一个Web浏览器.我想在网络浏览器中设置进度条.我该怎么办?

请帮我.预先感谢.

Hi everybody

I want to create a webbrowser within a Windows application. I want to set a progress bar in the webbrowser. What can I do?

Please help me. Thanks in advance.

推荐答案

连接 ^ ]事件，例如；

Hook up the ProgressChanged[^] event, like this;

private void WebBrowser1_ProgressChanged(Object sender, WebBrowserProgressChangedEventArgs e) 
{
System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "CurrentProgress", e.CurrentProgress );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "MaximumProgress", e.MaximumProgress );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "ProgressChanged Event" );
}

(来自MSDN的示例)

还有一个使用Web浏览器的CodeProject示例，可在此处获得. ://www.codeproject.com/KB/cs/webbrowser.aspx"target =" _ blank"title ="新窗口> ^ ].祝您好运:)

(Example from MSDN)

There''s also a CodeProject example on using the webbrowser, available here[^]. Good luck :)

private void webBrowser1_ProgressChanged(object sender, WebBrowserProgressChangedEventArgs e)
        {
            progressBar1.Value = (int)(((double)e.CurrentProgress / e.MaximumProgress)*100);
}

这篇关于Web浏览器中的进度栏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！