2）
0ReferenceDocumentationQt5。
2AllQtModulesQt
QtQtQtEsssentialsQtQtAdd-OnsQtQtToolsQtQtQtQtMobilityQtBluetoothQtSensorsQt4QtDBusQtXMLQtScriptQtGraphicalEffectsQtSerialPortQt3DQtPrintSupportQtQtQtQtQtQt
t
QtQtQtQtQtCore。
proQT + =核心
QtCoreJSONQtCoreQtTestQtSqlQtNetworkQtGuiQtTestQtSqlQtNetworkQtGuiQt5QtQmlQtQuickQtMultiMediaQtWebKit
QtWebKitQtGui
QApplicationQtGuiQWidgetQtGuiQtWidgetsQt5QtGuiGUIOpenGLOpenGLES2DQt5QtGuiQtWidgetsQtPrintSupportQt5QtOpenGLOpenGLQtGuiQtQtOpenGLQt4Qt5Qt5QtGuiOpenGLt
QPALightHouseQtQtGuiOpenGLQtQuick2QtWebkitQWidgetQtQuick1
QtQmlQtQuick
Qt5QtQmlQtQuickQt4。
7QtQuickQt5qmlquickQWidgetqmlquickQt
QtQuickQt4QtQuickQtQuickQtCreatorIDE（QML）QtQtDeclarativeQtC ++
Qt5QtQuickQtQmlQMLAPIQMLJavaScriptC ++ QMLQtQuickQMLQML
Qt5qmlquickQtqmlC ++ quickQtQtC ++ quickqmlqml
QtQmlQtQuick
QtQmlQtQuickQtQmlQtCoreQtNetworkV8V4JavaScriptV8V4JavaScriptQt5。
2V8QtV8qmlQtQmlQtQuickQPAQtGuiOpenGLScenegraphQtQuickOpenGLScenegraphQtQuick
Qt4Qt5OpenGLWebKitQt5。
3ChromiumWebKitQtWebChromium
