如何在QML中制作可滑动的TextField？

import QtQuick 2.0
import QtQuick.Controls 2.0
import QtQuick.Layouts 1.0

ApplicationWindow {
    visible: true
    width: 400
    height: 400
    title: "滑动的TextField"

    ScrollView {
        anchors.fill: parent

        ColumnLayout {
            width: parent.width
            TextField {
                id: textField
                placeholderText: "请输入文本"
                wrapMode: TextEdit.Wrap
                height: contentHeight
            }
        }
    }
}