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。简单图形绘制import QtQuick 2.2import QtQuick.Window 2.2import QtQuick.Controls 1.2import QtQuick.Controls.Styles 1.2Window { title: qsTr("选择你喜欢的手机操作系统") visible: true width: 640 height: 600 color: "LightGoldenRodYellow" Ca.

qt quick 9.4.2实例import QtQuick 2.9import QtQuick 2.2import QtQuick.Window 2.2import QtQuick.Controls 2.2import QtQuick.Controls.Styles 1.4import QtQuick.Dialogs 1.2Window { visible: true width: 640 height: 600 color: "#d0d0d0"