diff --git a/src/ios/CDVWKInAppBrowserUIDelegate.m b/src/ios/CDVWKInAppBrowserUIDelegate.m
index 4bc7a76..2f090c0 100644
--- a/src/ios/CDVWKInAppBrowserUIDelegate.m
+++ b/src/ios/CDVWKInAppBrowserUIDelegate.m
@@ -79,6 +79,15 @@
 
     [[self getViewController] presentViewController:alert animated:YES completion:nil];
 }
+//added this code to open popup window within frame. 
+- (WKWebView *)webView:(WKWebView *)webView createWebViewWithConfiguration:(WKWebViewConfiguration *)configuration forNavigationAction:(WKNavigationAction *)navigationAction windowFeatures:(WKWindowFeatures *)windowFeatures
+{
+  if (!navigationAction.targetFrame.isMainFrame) {
+    [webView loadRequest:navigationAction.request];
+  }
+
+  return nil;
+}
 
 - (void)      webView:(WKWebView*)webView runJavaScriptTextInputPanelWithPrompt:(NSString*)prompt
           defaultText:(NSString*)defaultText initiatedByFrame:(WKFrameInfo*)frame