The Qt Quick Layouts module provides QML types for arranging QML items in a user interface. These QML types work in conjunction with Qt Quick and Qt Quick Controls .
The QML types can be imported into your application using the following import statement in your .qml file.
import QtQuick.Layouts 1.3
| Layout | 為把項壓入 GridLayout、RowLayout 或 ColumnLayout 提供附加特性 |
| ColumnLayout | 等同 GridLayout，但隻有一列 |
| GridLayout | 提供在柵格中動態排列項的方式 |
| RowLayout | 等同 GridLayout，但隻有一行 |
| StackLayout | 每次僅一項可見的項堆棧 |
