Tia*_*mes 2 c# winforms webview2
当我打开一个新选项卡时,在 Webview2 内部,WindowsForms 外部的一个新窗口打开。我想阻止这个窗口打开,我该怎么做?
您可以处理CoreWebView2.NewWindowRequested来决定新窗口
e.Handled = true;e.NewWindow = (CoreWebView2)sender;e.NewWindow为另一个CoreWebView2实例。例如:
//using Microsoft.Web.WebView2.Core;
//using Microsoft.Web.WebView2.WinForms;
WebView2 webView21 = new WebView2();
private async void Form1_Load(object sender, EventArgs e)
{
webView21.Dock = DockStyle.Fill;
this.Controls.Add(webView21);
webView21.Source = new Uri("Https://stackoverflow.com");
await webView21.EnsureCoreWebView2Async();
webView21.CoreWebView2.NewWindowRequested += CoreWebView2_NewWindowRequested;
}
private void CoreWebView2_NewWindowRequested(object sender,
CoreWebView2NewWindowRequestedEventArgs e)
{
e.NewWindow = (CoreWebView2)sender;
//e.Handled = true;
}
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