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Qt Quick Ultralite 样式示例

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import QtQuick 2.15 import QtQuick.Templates 2.15 Button { id: control implicitWidth: Math.max((background ? background.implicitWidth : 0) + leftInset + rightInset, (contentItem ? contentItem.implicitWidth : 0) + leftPadding + rightPadding) implicitHeight: Math.max((background ? background.implicitHeight : 0) + topInset + bottomInset, (contentItem ? contentItem.implicitHeight : 0) + topPadding + bottomPadding) leftPadding: 28 topPadding: 20 rightPadding: 28 bottomPadding: 20 leftInset: 14 topInset: 14 rightInset: 14 bottomInset: 14 contentItem: Text { text: control.text color: control.enabled ? "black" : "grey" horizontalAlignment: Text.AlignHCenter verticalAlignment: Text.AlignVCenter } background: Rectangle { implicitWidth: 136 implicitHeight: 66 radius: width/2 color: control.down ? "white" : "grey" } }