WPF-WebBrower控件由于某些原因未显示 [英] WPF - The WebBrower Control does not show up for some reason

问题描述

在WPF项目中，我将WebBrowser控件和一个按钮拖放到MainWindow上.然后，我点击按钮(button_Click).但是，为什么没有显示WebBrowser控件，为什么?任何人都知道

On a WPF project, I drag and drop a WebBrowser control and a button on the MainWindow.  Then, I click on the button (button_Click).  However, the WebBrowser control doesn't show up, why?  Anyone knows about this

   私有void button_Click(对象发送者，RoutedEventArgs e)
       {

     private void button_Click(object sender, RoutedEventArgs e)
        {

            WebBrowser浏览器=新的WebBrowser();
           browser.Navigate(new Uri(" http://www.bing.com ")))

            WebBrowser browser = new WebBrowser();
            browser.Navigate(new Uri("http://www.bing.com"));

       }

        }

推荐答案

您已经在XAML中拥有一个WebBrowser(至少就是您所说的).您正在使用代码创建新的WebBrowser，而不使用现有的WebBrowser.然后，您还没有将新的WebBrowser连接到窗口.  一个或另一个.

You already have a WebBrowser (at least that is what you have said) in the XAML.  You are creating a new WebBrowser in code not using the already existing one. Then you have not connected the new WebBrowser to the window.  One or the other.

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