第44篇 QML控件实例 之 Dialog（对话框）

import QtQuick 2.10
import QtQuick.Window 2.10
import QtQuick.Controls 2.3

ApplicationWindow{
    visible: true;
    width: 1280;
    height: 720;

    Dialog {
        id: dialog
        x:(parent.width-width)/2
        y:(parent.height-height)/2
        implicitWidth: 500;
        implicitHeight: 300;
        title: "写入文本内容"
        modal: true;
        standardButtons: Dialog.Ok | Dialog.Cancel

        onAccepted: console.log("Ok clicked")
        onRejected: console.log("Cancel clicked")
    }

    Button{
        text: "open";
        onClicked: {
            dialog.open();
        }
    }
}