Synopsis
The Menu class is used to create native menus that can be used as application menu and context menu. Each menu is consisted of multiple menu items, and each menu item can have a submenu.
An example of creating a menu dynamically and show it when user right clicks the page:
var Menu = require('menu');
var MenuItem = require('menu-item');
var menu = new Menu();
menu.append(new MenuItem({ label: 'MenuItem1', click: function() { console.log('item 1clicked'); } }));
menu.append(new MenuItem({ type: 'separator' }));
menu.append(new MenuItem({ label: 'MenuItem2', type: 'checkbox', clicked: true }));
window.addEventListener('contextmenu', function (e) {
e.preventDefault();
menu.popup();
}, false);
Another example of creating the application menu with the simple template API:
var template = [
{
label: 'Atom Shell',
submenu: [
{
label: 'About Atom Shell',
selector: 'orderFrontStandardAboutPanel:'
},
{
type: 'separator'
},
{
label: 'Hide Atom Shell',
accelerator: 'Command+H',
selector: 'hide:'
},
{
label: 'Hide Others',
accelerator: 'Command+Shift+H',
selector: 'hideOtherApplications:'
},
{
label: 'Show All',
selector: 'unhideAllApplications:'
},
{
type: 'separator'
},
{
label: 'Quit',
accelerator: 'Command+Q',
click: function() { app.quit(); }
},
]
},
{
label: 'Edit',
submenu: [
{
label: 'Undo',
accelerator: 'Command+Z',
selector: 'undo:'
},
{
label: 'Redo',
accelerator: 'Shift+Command+Z',
selector: 'redo:'
},
{
type: 'separator'
},
{
label: 'Cut',
accelerator: 'Command+X',
selector: 'cut:'
},
{
label: 'Copy',
accelerator: 'Command+C',
selector: 'copy:'
},
{
label: 'Paste',
accelerator: 'Command+V',
selector: 'paste:'
},
{
label: 'Select All',
accelerator: 'Command+A',
selector: 'selectAll:'
},
]
},
{
label: 'View',
submenu: [
{
label: 'Reload',
accelerator: 'Command+R',
click: function() { BrowserWindow.getFocusedWindow().reloadIgnoringCache(); }
},
{
label: 'Toggle DevTools',
accelerator: 'Alt+Command+I',
click: function() { BrowserWindow.getFocusedWindow().toggleDevTools(); }
},
]
},
{
label: 'Window',
submenu: [
{
label: 'Minimize',
accelerator: 'Command+M',
selector: 'performMiniaturize:'
},
{
label: 'Close',
accelerator: 'Command+W',
selector: 'performClose:'
},
{
type: 'separator'
},
{
label: 'Bring All to Front',
selector: 'arrangeInFront:'
},
]
},
];
menu = Menu.buildFromTemplate(template);
Menu.setApplicationMenu(menu);
Class: Menu
new Menu()
Creates a new menu.
Class Method: Menu.setApplicationMenu(menu)
menuMenu
Sets menu as the application menu.
Note: This method is OS X only.
Class Method: Menu.sendActionToFirstResponder(action)
actionString
Sends the action to the first responder of application, this is used for emulating default Cocoa menu behaviors, usually you would just use the selector property of MenuItem.
Note: This method is OS X only.
Class Method: Menu.buildFromTemplate(template)
templateArray
Generally, the template is just an array of options for constructing MenuItem, the usage can be referenced above.
You can also attach other fields to element of the template, and they will become properties of the constructed menu items.
Menu.popup(browserWindow)
browserWindowBrowserWindow
Popups the this as context menu in the browserWindow.
Menu.append(menuItem)
menuItemMenuItem
Appends the menuItem to the menu.
Menu.insert(pos, menuItem)
posIntegermenuItemMenuItem
Inserts the menuItem to the pos position of the menu.
Menu.items
Get the array containing the menu's items.