{
    "id": "lang_menu",
    "widgettype": "Menu",
    "options": {
        "width": "160px",
        "items": [
            {"name": "zh", "label": "中文"},
            {"name": "en", "label": "English"}
        ]
    },
    "binds": [
        {
            "wid": "self",
            "event": "menuitem_clicked",
            "actiontype": "script",
            "target": "self",
            "script": "var item=bricks.app.last_menuitem_data; if(item&&item.name){bricks.app.set_lang(item.name); bricks.app.fire('lang', item.name)}"
        }
    ]
}