好的。

$(window).scroll(function()
{
    $('.slides_layover').removeClass('showing_layover');
    $('#slides_effect').show();
});

我可以从我的理解中得知某人正在滚动。因此，我正尝试找出如何在有人停止活动时赶上。从上面的示例中，您可以看到发生滚动时，我正在从一组元素中删除一个类。但是，我想在用户停止滚动时重新打开该类。

这样做的原因是，我打算在页面滚动时进行中转节目，以使页面具有我要尝试的特殊效果。但是我尝试在滚动时删除的一个类与该效果冲突，因为它对某种性质是透明的。

$(window).scroll(function() {
    clearTimeout($.data(this, 'scrollTimer'));
    $.data(this, 'scrollTimer', setTimeout(function() {
        // do something
        console.log("Haven't scrolled in 250ms!");
    }, 250));
});

更新资料

我写了一个扩展来增强jQuery的默认值on -event-handler。它将一个或多个事件的事件处理程序函数附加到选定的元素，如果在给定时间间隔内未触发事件，则调用处理程序函数。如果您只想在延迟（例如resize事件等）之后才触发回调，则此功能很有用。

检查github-repo是否有更新很重要！

https://github.com/yckart/jquery.unevent.js

;(function ($) {
    var on = $.fn.on, timer;
    $.fn.on = function () {
        var args = Array.apply(null, arguments);
        var last = args[args.length - 1];

        if (isNaN(last) || (last === 1 && args.pop())) return on.apply(this, args);

        var delay = args.pop();
        var fn = args.pop();

        args.push(function () {
            var self = this, params = arguments;
            clearTimeout(timer);
            timer = setTimeout(function () {
                fn.apply(self, params);
            }, delay);
        });

        return on.apply(this, args);
    };
}(this.jQuery || this.Zepto));

像其他任何处理程序on或bind-event处理程序一样使用它，除了可以在最后传递一个额外的参数外：

$(window).on('scroll', function(e) {
    console.log(e.type + '-event was 250ms not triggered');
}, 250);

http://yckart.github.com/jquery.unevent.js/

（此演示使用resize代替scroll，但谁在乎？！）

使用jQuery节流阀/反跳

jQuery反跳是解决此类问题的好方法。jsFidlle

$(window).scroll($.debounce( 250, true, function(){
    $('#scrollMsg').html('SCROLLING!');
}));
$(window).scroll($.debounce( 250, function(){
    $('#scrollMsg').html('DONE!');
}));

第二个参数是“ at_begin”标志。在这里，我展示了如何在“滚动开始”和“滚动结束”两者上执行代码。

使用Lodash

正如Barry P所建议的那样，jsFiddle，下划线或lodash也具有反跳功能，每个API的API略有不同。

$(window).scroll(_.debounce(function(){
    $('#scrollMsg').html('SCROLLING!');
}, 150, { 'leading': true, 'trailing': false }));

$(window).scroll(_.debounce(function(){
    $('#scrollMsg').html('STOPPED!');
}, 150));

Rob W建议我在堆栈中查看另一篇帖子，该帖子本质上与我的原始帖子相似。通过阅读，我找到了指向网站的链接：

http://james.padolsey.com/javascript/special-scroll-events-for-jquery/

实际上，在稍微调整一下自己的需求后，最终可以很好地解决我的问题，但总体而言，这有助于消除很多麻烦，并节省了大约4个小时的时间自己解决问题。

看到这篇文章似乎有一些优点，我想我会回头并提供最初在提到的链接中找到的代码，以防万一作者决定与该网站转向不同的方向并最终删除了该链接。

(function(){

    var special = jQuery.event.special,
        uid1 = 'D' + (+new Date()),
        uid2 = 'D' + (+new Date() + 1);

    special.scrollstart = {
        setup: function() {

            var timer,
                handler =  function(evt) {

                    var _self = this,
                        _args = arguments;

                    if (timer) {
                        clearTimeout(timer);
                    } else {
                        evt.type = 'scrollstart';
                        jQuery.event.handle.apply(_self, _args);
                    }

                    timer = setTimeout( function(){
                        timer = null;
                    }, special.scrollstop.latency);

                };

            jQuery(this).bind('scroll', handler).data(uid1, handler);

        },
        teardown: function(){
            jQuery(this).unbind( 'scroll', jQuery(this).data(uid1) );
        }
    };

    special.scrollstop = {
        latency: 300,
        setup: function() {

            var timer,
                    handler = function(evt) {

                    var _self = this,
                        _args = arguments;

                    if (timer) {
                        clearTimeout(timer);
                    }

                    timer = setTimeout( function(){

                        timer = null;
                        evt.type = 'scrollstop';
                        jQuery.event.handle.apply(_self, _args);

                    }, special.scrollstop.latency);

                };

            jQuery(this).bind('scroll', handler).data(uid2, handler);

        },
        teardown: function() {
            jQuery(this).unbind( 'scroll', jQuery(this).data(uid2) );
        }
    };

})();

我同意上面的一些评论，即监听超时不够准确，因为这将在您停止移动滚动条足够长的时间（而不是停止滚动）时触发。我认为更好的解决方案是在用户开始滚动时立即听其放开鼠标（鼠标）：

$(window).scroll(function(){
    $('#scrollMsg').html('SCROLLING!');
    var stopListener = $(window).mouseup(function(){ // listen to mouse up
        $('#scrollMsg').html('STOPPED SCROLLING!');
        stopListner(); // Stop listening to mouse up after heard for the first time 
    });
});

在此JSFiddle中可以看到它的工作示例

您可以按照以下方式设置每500毫秒左右运行一次的间隔：

var curOffset, oldOffset;
oldOffset = $(window).scrollTop();
var $el = $('.slides_layover'); // cache jquery ref
setInterval(function() {
  curOffset = $(window).scrollTop();
  if(curOffset != oldOffset) {
    // they're scrolling, remove your class here if it exists
    if($el.hasClass('showing_layover')) $el.removeClass('showing_layover');
  } else {
    // they've stopped, add the class if it doesn't exist
    if(!$el.hasClass('showing_layover')) $el.addClass('showing_layover');
  }
  oldOffset = curOffset;
}, 500);

我没有测试过此代码，但是原理应该可行。

function scrolled() {
    //do by scroll start
    $(this).off('scroll')[0].setTimeout(function(){
        //do by scroll end
        $(this).on('scroll',scrolled);
    }, 500)
}
$(window).on('scroll',scrolled);

具有开始和结束功能的非常小的版本

好的，这是我以前使用过的东西。基本上，您会保留对最后一个的引用scrollTop()。清除超时后，检查当前值scrollTop()，如果它们相同，则滚动完成。

$(window).scroll((e) ->
  clearTimeout(scrollTimer)
  $('header').addClass('hidden')

  scrollTimer = setTimeout((() ->
    if $(this).scrollTop() is currentScrollTop
      $('header').removeClass('hidden') 
  ), animationDuration)

  currentScrollTop = $(this).scrollTop()
)

具有检查滚动开始的ES6样式。

function onScrollHandler(params: {
  onStart: () => void,
  onStop: () => void,
  timeout: number
}) {
  const {onStart, onStop, timeout = 200} = params
  let timer = null

  return (event) => {
    if (timer) {
      clearTimeout(timer)
    } else {
      onStart && onStart(event)
    }
    timer = setTimeout(() => {
      timer = null
      onStop && onStop(event)
    }, timeout)
  }
}

用法：

yourScrollableElement.addEventListener('scroll', onScrollHandler({
  onStart: (event) => {
    console.log('Scrolling has started')
  },
  onStop: (event) => {
    console.log('Scrolling has stopped')
  },
  timeout: 123 // Remove to use default value
}))

请检查jQuery移动scrollstop事件

$(document).on("scrollstop",function(){
  alert("Stopped scrolling!");
});

对于那些仍需要此的人，这里是解决方案

  $(function(){
      var t;
      document.addEventListener('scroll',function(e){
          clearTimeout(t);
          checkScroll();
      });
      
      function checkScroll(){
          t = setTimeout(function(){
             alert('Done Scrolling');
          },500); /* You can increase or reduse timer */
      }
  });

这应该工作：

var Timer;
$('.Scroll_Table_Div').on("scroll",function() 
{
    // do somethings

    clearTimeout(Timer);
    Timer = setTimeout(function()
    {
        console.log('scrolling is stop');
    },50);
});

这是您可以如何处理的方法：

    var scrollStop = function (callback) {
        if (!callback || typeof callback !== 'function') return;
        var isScrolling;
        window.addEventListener('scroll', function (event) {
            window.clearTimeout(isScrolling);
            isScrolling = setTimeout(function() {
                callback();
            }, 66);
        }, false);
    };
    scrollStop(function () {
        console.log('Scrolling has stopped.');
    });

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>.<br>
</body>
</html>

这将使用全局计时器在1毫秒后检测滚动停止（或更改滚动停止）：

var scrollTimer;

$(window).on("scroll",function(){
    clearTimeout(scrollTimer);
    //Do  what you want whilst scrolling
    scrollTimer=setTimeout(function(){afterScroll()},1);
})

function afterScroll(){
    //I catched scroll stop.
}