private void webView2Control1_EnvironmentCreated(object sender, EnvironmentCreatedEventArgs e)
{
if (e.Result != 0)
{
if (e.Result == 2)
{
MessageBox.Show("Couldn't find Edge installation. Do you have a version installed that's compatible with this WebView2 SDK version?",
"Error", MessageBoxButtons.OK);
}
else
{
CommonDialogs.ShowFailure(e.Result, "Failed to create webview environment");
}
return;
}
_environment = e.WebViewEnvironment;
_newVersionToken = _environment.RegisterNewVersionAvailable(OnNewVersionAvailable);
}
/// <summary>
/// Prompt the user for some script and then execute it.
/// </summary>
public void InjectScript()
{
TextInputDialog dialog = new TextInputDialog(
"Inject Script",
"Enter script code:",
"Enter the JavaScript code to run in the webview.",
"window.getComputedStyle(document.body).backgroundColor",
false);
if (dialog.ShowDialog() == DialogResult.OK)
{
_webView2.ExecuteScript(dialog.Input, (args) =>
{
if (args.ErrorCode != 0)
{
CommonDialogs.ShowFailure(args.ErrorCode, "ExecuteScript failed");
}
MessageBox.Show(args.ResultAsJson, "ExecuteScript Result", MessageBoxButtons.OK);
});
}
}