jQuery动画:可以在动画过程中更改速度吗? [英] JQuery animation: Is it possible to change speed during the animation?

问题描述

我想将div向下移动一页，并且当它到达目标位置时我希望它放慢速度.

I want to move a div down a page, and I want it to slow down as it reaches the target.

我尝试将回调函数与递归函数一起使用，但看起来并不流畅:

I tried using call back with recursive func but it doesn’t look smooth:

function MovePanel() {
    sidePanel.animate({
        "marginTop": newCurrTop
    }, moveSpeed, function () {
        MovePanel();
    });
}

是否可以减慢JQuery动画的速度?

Is it possible to slow down an JQuery animation?

如果没有，还有什么选择?

If not what are the alternatives?

谢谢.

推荐答案

animate方法采用称为缓动"的第三个参数；在这里了解它:

The animate method takes a 3rd param called "easing"; learn about it here:

http://api.jquery.com/animate/

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