qml教程-3-Item,Rectangle

import QtQuick 2.15

Window {
    width: 400
    height: 600
    visible: true

    Rectangle {
        x: 100
        y: 100
        width: 100
        height: 100
        color: "blue"
        focus: true // 获取焦点，如果获取键盘的事件

        MouseArea {
            anchors.fill: parent
            onClicked: {
                console.log("clicked ...")
            }
        }

        // 方向键 右侧
        Keys.onRightPressed: {
            console.log("right pressed ...")
        }

        // enter 会车键
        Keys.onReturnPressed: {
            console.log("return pressed ...")
        }
    }
}