Displays a JavaScript text input panel and returns the entered text.
Original signature is '- (NSString *)webView:(WebView *)sender runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)defaultText initiatedByFrame:(WebFrame *)frame'
Available in Mac OS X v10.4.11 and later.

C# | Visual Basic | Visual C++ |
NSString WebViewRunJavaScriptTextInputPanelWithPromptDefaultTextInitiatedByFrame( WebView sender, NSString prompt, NSString defaultText, WebFrame frame )

The text entered by the user if the user clicks OK; otherwise, nil.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)