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    http://www.apache.org/licenses/LICENSE-2.0

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title: menubutton

menubutton

L‘evento viene generato quando l’utente preme il tasto menu.

document.addEventListener("menubutton", yourCallbackFunction, false);

Dettagli

Applicando un gestore eventi esegue l'override il comportamento del pulsante di menu predefinito.

Applicazioni in genere รจ necessario utilizzare document.addEventListener per fissare un listener di eventi una volta il [deviceready](events.deviceready.html) evento incendi.

Piattaforme supportate

  • Amazon fuoco OS
  • Android
  • BlackBerry 10

Esempio rapido

document.addEventListener("menubutton", onMenuKeyDown, false);

function onMenuKeyDown() {
    // Handle the back button
}

Esempio completo

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
                      "http://www.w3.org/TR/html4/strict.dtd">
<html>
  <head>
    <title>Menu Button Example</title>

    <script type="text/javascript" charset="utf-8" src="cordova.js"></script>
    <script type="text/javascript" charset="utf-8">

    // Wait for device API libraries to load
    //
    function onLoad() {
        document.addEventListener("deviceready", onDeviceReady, false);
    }

    // device APIs are available
    //
    function onDeviceReady() {
        // Register the event listener
        document.addEventListener("menubutton", onMenuKeyDown, false);
    }

    // Handle the menu button
    //
    function onMenuKeyDown() {
    }

    </script>
  </head>
  <body onload="onLoad()">
  </body>
</html>