不要使用overflow: hidden;在身体。它会自动将所有内容滚动到顶部。也不需要JavaScript。利用overflow: auto;:

HTML结构

<div class="overlay">
    <div class="overlay-content"></div>
</div>

<div class="background-content">
    lengthy content here
</div>

样式

.overlay{
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background-color: rgba(0, 0, 0, 0.8);

    .overlay-content {
        height: 100%;
        overflow: scroll;
    }
}

.background-content{
    height: 100%;
    overflow: auto;
}

在这里玩演示。

M.K.在他的回答中提供了一个很棒的插件。插件可以在这里找到。然而，为了完整起见，我认为把它放在AngularJS的一个答案中是一个好主意。

Start by injecting the bower or npm (whichever is preferred) bower install jquery-scrollLock --save npm install jquery-scroll-lock --save Add the following directive. I am choosing to add it as an attribute (function() { 'use strict'; angular .module('app') .directive('isolateScrolling', isolateScrolling); function isolateScrolling() { return { restrict: 'A', link: function(sc, elem, attrs) { $('.scroll-container').scrollLock(); } } } })(); And the important piece the plugin fails to document in their website is the HTML structure that it must follow. <div class="scroll-container locked"> <div class="scrollable" isolate-scrolling> ... whatever ... </div> </div>

属性isolation -scrolling必须包含可滚动类，而且它都需要在滚动容器类或任何您选择的类中，并且锁定类必须级联。

作为变量，为了避免滚动或鼠标滚轮处理的性能问题，你可以使用如下代码:

css:

body.noscroll {
    overflow: hidden;
}
.scrollable {
    max-height: 200px;
    overflow-y: scroll;
    border: 1px solid #ccc;
}

html:

<div class="scrollable">
...A bunch of items to make the div scroll...
</div>
...A bunch of text to make the body scroll...

js:

var $document = $(document),
    $body = $('body'),
    $scrolable = $('.scrollable');

$scrolable.on({
          'mouseenter': function () {
            // add hack class to prevent workspace scroll when scroll outside
            $body.addClass('noscroll');
          },
          'mouseleave': function () {
            // remove hack class to allow scroll
            $body.removeClass('noscroll');
          }
        });

工作示例:http://jsbin.com/damuwinarata/4

上面的方法不是那么自然，经过一些谷歌我找到了一个更好的解决方案，不需要jQuery。参见[1]和演示[2]。

var element = document.getElementById('uf-notice-ul'); var isMacWebkit = (navigator.userAgent.indexOf("Macintosh") !== -1 && navigator.userAgent.indexOf("WebKit") !== -1); var isFirefox = (navigator.userAgent.indexOf("firefox") !== -1); element.onwheel = wheelHandler; // Future browsers element.onmousewheel = wheelHandler; // Most current browsers if (isFirefox) { element.scrollTop = 0; element.addEventListener("DOMMouseScroll", wheelHandler, false); } // prevent from scrolling parrent elements function wheelHandler(event) { var e = event || window.event; // Standard or IE event object // Extract the amount of rotation from the event object, looking // for properties of a wheel event object, a mousewheel event object // (in both its 2D and 1D forms), and the Firefox DOMMouseScroll event. // Scale the deltas so that one "click" toward the screen is 30 pixels. // If future browsers fire both "wheel" and "mousewheel" for the same // event, we'll end up double-counting it here. Hopefully, however, // cancelling the wheel event will prevent generation of mousewheel. var deltaX = e.deltaX * -30 || // wheel event e.wheelDeltaX / 4 || // mousewheel 0; // property not defined var deltaY = e.deltaY * -30 || // wheel event e.wheelDeltaY / 4 || // mousewheel event in Webkit (e.wheelDeltaY === undefined && // if there is no 2D property then e.wheelDelta / 4) || // use the 1D wheel property e.detail * -10 || // Firefox DOMMouseScroll event 0; // property not defined // Most browsers generate one event with delta 120 per mousewheel click. // On Macs, however, the mousewheels seem to be velocity-sensitive and // the delta values are often larger multiples of 120, at // least with the Apple Mouse. Use browser-testing to defeat this. if (isMacWebkit) { deltaX /= 30; deltaY /= 30; } e.currentTarget.scrollTop -= deltaY; // If we ever get a mousewheel or wheel event in (a future version of) // Firefox, then we don't need DOMMouseScroll anymore. if (isFirefox && e.type !== "DOMMouseScroll") { element.removeEventListener("DOMMouseScroll", wheelHandler, false); } // Don't let this event bubble. Prevent any default action. // This stops the browser from using the mousewheel event to scroll // the document. Hopefully calling preventDefault() on a wheel event // will also prevent the generation of a mousewheel event for the // same rotation. if (e.preventDefault) e.preventDefault(); if (e.stopPropagation) e.stopPropagation(); e.cancelBubble = true; // IE events e.returnValue = false; // IE events return false; }

[1] https://dimakuzmich.wordpress.com/2013/07/16/prevent-scrolling-of-parent-element-with-javascript/

[2] http://jsfiddle.net/dima_k/5mPkB/1/

看看Leland Kwong的代码。

基本思路是将wheeleling事件绑定到子元素上，然后使用子元素的原生javascript属性scrollHeight和jquery属性outerHeight来检测滚动的结束，在此基础上返回false以阻止任何滚动。

var scrollableDist,curScrollPos,wheelEvent,dY;
$('#child-element').on('wheel', function(e){
  scrollableDist = $(this)[0].scrollHeight - $(this).outerHeight();
  curScrollPos = $(this).scrollTop();
  wheelEvent = e.originalEvent;
  dY = wheelEvent.deltaY;
  if ((dY>0 && curScrollPos >= scrollableDist) ||
      (dY<0 && curScrollPos <= 0)) {
    return false;
  }
});

mouseweel事件的简单解决方案:

$('.element').bind('mousewheel', function(e, d) {
    console.log(this.scrollTop,this.scrollHeight,this.offsetHeight,d);
    if((this.scrollTop === (this.scrollHeight - this.offsetHeight) && d < 0)
        || (this.scrollTop === 0 && d > 0)) {
        e.preventDefault();
    }
});