QML Item Element

All visual items in Qt Declarative inherit from Item. Although Item has no visual appearance, it defines all the properties that are common across visual items - such as the x and y position, the width and height, anchoring and key handling.

所有可视的元素都从Item继承。提供的比较重要的功能有:anchor和Key Handling,Property Change Signals

你可能感兴趣的:(element)