SOURCE

reset.onclick = function () {
    var oBox = document.getElementById('test');
    Velocity(oBox, "reverse");
}
btn.onclick = function () {
    var oBox = document.getElementById('test');
    Velocity(oBox,
        {
            left: "200px",
            rotate: 100
        },
        {
            // loop: 1, // 循环执行次数, true 无限循环
            duration: 450,
            delay: 300, // 延迟执行
            easing: "easeInSine",
            begin: function (elements) { console.log('begin'); },
            progress: function (elements, complete, remaining, start, tweenValue) {
                console.log((complete * 100) + "%");
            },
            complete: function (elements) { console.log('complete'); }
        }
    );
}

<button id="btn">开始运动</button>
<button id="reset">还原</button>
<div id="test" style="height:100px;width:100px;background:pink;position:absolute;left:0;"></div>