kineticjs tween:补间结束后继续代码

Question

如何在补间结束后更改最后两行的代码？这时，我得到了最后两个日志，声音播放了，同时tween开始了。在播放声音的同时，青少年结束了，我得到了最后一个日志("tween“)。

var tween = new Kinetic.Tween({
            node: mynode, 
            duration: 100,
            x: 100,
            y: 200,
            scaleX: 80,
            scaleY: 80,
            onFinish: function() {
                console.log("Tween finished");
            }
});
tween.play();
//The next lines should be executed after the onFinish-event
console.log("This should be the first log");
console.log("Executed before 'Tween finished'");
.. do something e.g. play a sound

Answer 1

只需将其放入另一个函数中并从onFinish中调用它：

var func2 = function() {
    console.log("This should be the first log");
    console.log("Executed before 'Tween finished'");
    // .. do something e.g. play a sound
}

var tween = new Kinetic.Tween({
        node: mynode, 
        duration: 100,
        x: 100,
        y: 200,
        scaleX: 80,
        scaleY: 80,
        onFinish: function() {
            console.log("Tween finished");
            func2();
        }
});
tween.play();