jquery - jQuery - fadeOut complete happening before it's complete

Question

What I want to do:

So I want to fire a function that resizes the containing div when one of its children are deleted BUT only after its done fading out.

The Problem:

The wrapper div is being resized ( addToSlider(-1) ) before the 200 millisecond fade is done.

Here is my code:

$('.you img[imgid="' + deletedrow.id + '"]').parent().fadeOut(200, addToSlider(-1));

Answer 1

$('.you img[imgid="' + deletedrow.id + '"]').parent().fadeOut(200, function() {
    addToSlider(-1);
});

当使用括号调用函数时，它会立即执行，因此要传递参数，您需要另一个匿名函数。

但是，您可以在不传递参数的情况下直接引用该函数，如果可以的话，我猜它不会并且您需要传递-1，但这就是您这样做的方式：

$('.you img[imgid="' + deletedrow.id + '"]').parent().fadeOut(200, addToSlider);