[ Version ( since = "2.8" ) ]
public signal void script_message_received (JavascriptResult js_result)
This signal is emitted when JavaScript in a web view calls <code>window.
webkit.messageHandlers.<name>.postMessage()</code>, after registering <code><name></code> using register_script_message_handler
| js_result |
the JavascriptResult holding the value received from the JavaScript world. |