var winX = null;
var winY = null;

window.addEventListener('scroll', function () {
    if (winX !== null && winY !== null) {
        window.scrollTo(winX, winY);
    }
});

function disableWindowScroll() {
    winX = window.scrollX;
    winY = window.scrollY;
}

function enableWindowScroll() {
    winX = null;
    winY = null;
}

这里有一个非常基本的方法:

window.onscroll = function () { window.scrollTo(0, 0); };

在IE6中有点不稳定。

这个解决方案将保持当前的滚动位置，而滚动是禁用的，不像有些跳回用户顶部。

它是基于galambalazs的答案，但支持触摸设备，并重构为一个单一的对象与jquery插件包装。

演示。

在github上。

/**
 * $.disablescroll
 * Author: Josh Harrison - aloof.co
 *
 * Disables scroll events from mousewheels, touchmoves and keypresses.
 * Use while jQuery is animating the scroll position for a guaranteed super-smooth ride!
 */

;(function($) {

    "use strict";

    var instance, proto;

    function UserScrollDisabler($container, options) {
        // spacebar: 32, pageup: 33, pagedown: 34, end: 35, home: 36
        // left: 37, up: 38, right: 39, down: 40
        this.opts = $.extend({
            handleKeys : true,
            scrollEventKeys : [32, 33, 34, 35, 36, 37, 38, 39, 40]
        }, options);

        this.$container = $container;
        this.$document = $(document);
        this.lockToScrollPos = [0, 0];

        this.disable();
    }

    proto = UserScrollDisabler.prototype;

    proto.disable = function() {
        var t = this;

        t.lockToScrollPos = [
            t.$container.scrollLeft(),
            t.$container.scrollTop()
        ];

        t.$container.on(
            "mousewheel.disablescroll DOMMouseScroll.disablescroll touchmove.disablescroll",
            t._handleWheel
        );

        t.$container.on("scroll.disablescroll", function() {
            t._handleScrollbar.call(t);
        });

        if(t.opts.handleKeys) {
            t.$document.on("keydown.disablescroll", function(event) {
                t._handleKeydown.call(t, event);
            });
        }
    };

    proto.undo = function() {
        var t = this;
        t.$container.off(".disablescroll");
        if(t.opts.handleKeys) {
            t.$document.off(".disablescroll");
        }
    };

    proto._handleWheel = function(event) {
        event.preventDefault();
    };

    proto._handleScrollbar = function() {
        this.$container.scrollLeft(this.lockToScrollPos[0]);
        this.$container.scrollTop(this.lockToScrollPos[1]);
    };

    proto._handleKeydown = function(event) {
        for (var i = 0; i < this.opts.scrollEventKeys.length; i++) {
            if (event.keyCode === this.opts.scrollEventKeys[i]) {
                event.preventDefault();
                return;
            }
        }
    };


    // Plugin wrapper for object
    $.fn.disablescroll = function(method) {

        // If calling for the first time, instantiate the object and save
        // reference. The plugin can therefore only be instantiated once per
        // page. You can pass options object in through the method parameter.
        if( ! instance && (typeof method === "object" || ! method)) {
            instance = new UserScrollDisabler(this, method);
        }

        // Instance already created, and a method is being explicitly called,
        // e.g. .disablescroll('undo');
        else if(instance && instance[method]) {
            instance[method].call(instance);
        }

    };

    // Global access
    window.UserScrollDisabler = UserScrollDisabler;

})(jQuery);

最简单的方法是:

$("body").css("overflow", "hidden"); // Remove the scroll bar temporarily

要撤消它:

$("body").css("overflow", "auto");

很容易实现，但唯一的缺点是:

如果页面是居中对齐的(水平)，它会向左跳一点。

这是由于滚动条被移除，并且视口变得更宽。

另一个解决方案:

body {
    overflow-y: scroll;
    width: 100%;
    margin: 0 auto;
}

这样你总是有一个垂直的滚动条，但由于我的大部分内容都比视口长，这对我来说是可以的。内容是中心与一个单独的div，但没有设置边缘再次在身体我的内容将留在左边。

这是我用来显示弹出式/模态的两个函数:

var popup_bodyTop = 0;
var popup_bodyLeft = 0;

function popupShow(id)
{
    $('#'+ id).effect('fade');
    $('#popup-overlay').effect('fade');

    // remember current scroll-position
    // because when setting/unsetting position: fixed to body
    // the body would scroll to 0,0
    popup_bodyLeft = $(document).scrollLeft();
    popup_bodyTop  = $(document).scrollTop();

    // invert position
    var x = - popup_bodyLeft;
    var y = - popup_bodyTop;

    $('body').css('position', 'fixed');
    $('body').css('top', y.toString() +'px');
    $('body').css('left', x.toString() +'px');
}

function popupHide(id)
{
    $('#'+ id).effect('fade');
    $('#popup-overlay').effect('fade');
    $('body').css('position', '');
    $('html, body').scrollTop(popup_bodyTop);
    $('html, body').scrollLeft(popup_bodyLeft);
}

结果:不可滚动的背景和没有重新定位的内容，因为左边的滚动条。测试与当前的FF, Chrome和IE 10。

无法取消滚动事件。但是你可以通过取消这些交互事件来实现: 鼠标和触摸滚动和与滚动相关的按钮。

(工作演示)

// left: 37, up: 38, right: 39, down: 40,
// spacebar: 32, pageup: 33, pagedown: 34, end: 35, home: 36
var keys = {37: 1, 38: 1, 39: 1, 40: 1};

function preventDefault(e) {
  e.preventDefault();
}

function preventDefaultForScrollKeys(e) {
  if (keys[e.keyCode]) {
    preventDefault(e);
    return false;
  }
}

// modern Chrome requires { passive: false } when adding event
var supportsPassive = false;
try {
  window.addEventListener("test", null, Object.defineProperty({}, 'passive', {
    get: function () { supportsPassive = true; } 
  }));
} catch(e) {}

var wheelOpt = supportsPassive ? { passive: false } : false;
var wheelEvent = 'onwheel' in document.createElement('div') ? 'wheel' : 'mousewheel';

// call this to Disable
function disableScroll() {
  window.addEventListener('DOMMouseScroll', preventDefault, false); // older FF
  window.addEventListener(wheelEvent, preventDefault, wheelOpt); // modern desktop
  window.addEventListener('touchmove', preventDefault, wheelOpt); // mobile
  window.addEventListener('keydown', preventDefaultForScrollKeys, false);
}

// call this to Enable
function enableScroll() {
  window.removeEventListener('DOMMouseScroll', preventDefault, false);
  window.removeEventListener(wheelEvent, preventDefault, wheelOpt); 
  window.removeEventListener('touchmove', preventDefault, wheelOpt);
  window.removeEventListener('keydown', preventDefaultForScrollKeys, false);
}

更新:固定Chrome桌面和现代移动浏览器被动监听器