MenuBar QML Type

A native menubar. 更多...

import 语句：	import Qt.labs.platform
继承：	QtObject

所有成员列表，包括继承成员

特性

data : list<QtObject>
menus : list<Menu>
window : Window

方法

void addMenu (Menu menu )
void clear ()
void insertMenu (int index , Menu menu )
void removeMenu (Menu menu )

详细描述

The MenuBar type provides a QML API for native platform menubars.

A menubar consists of a list of drop-down menus.

MenuBar {
    id: menuBar
    Menu {
        id: fileMenu
        title: qsTr("File")
        // ...
    }
    Menu {
        id: editMenu
        title: qsTr("&Edit")
        // ...
    }
    Menu {
        id: viewMenu
        title: qsTr("&View")
        // ...
    }
    Menu {
        id: helpMenu
        title: qsTr("&Help")
        // ...
    }
}

MenuBar is currently available on the following platforms:

macOS
Android
Linux (only available on desktop environments that provide a global D-Bus menu bar)
Windows

注意： Types in Qt.labs modules are not guaranteed to remain compatible in future versions.

另请参阅 Menu .

特性文档编制

data : list < QtObject > [default]

This default property holds the list of all objects declared as children of the menubar. The data property includes objects that are not Menu 实例，譬如 Timer and QtObject .

另请参阅 menus .

menus : list < Menu >

This property holds the list of menus in the menubar.

window : Window

This property holds the menubar's window.

Unless explicitly set, the window is automatically resolved by iterating the QML parent objects until a Window 或 Item that has a window is found.

方法文档编制

void addMenu ( Menu menu )

添加 menu to end of the menubar.

void clear ()

Removes all menus from the menubar.

void insertMenu ( int index , Menu menu )

插入 menu at the specified index in the menubar.

void removeMenu ( Menu menu )

Removes a menu from the menubar.