我在移动屏幕上有类似的动画问题，但在笔记本电脑上没有，当尝试使用jquery的animate命令动画一个div时。所以我决定使用一个计时器来频繁地恢复窗口的滚动位置，这样肉眼就能看到文档是静态的。这一解决方案在三星Galaxy-2或iphone-5等小屏幕移动设备上运行良好。

该方法的主要逻辑:设置窗口滚动位置到原始滚动位置的定时器应该在jquery animate命令之前启动，然后当动画完成时，我们需要清除这个定时器(原始滚动位置是动画开始之前的位置)。

我惊喜地发现，如果计时器间隔为1毫秒，文档在动画持续时间内实际上是静态的，这正是我的目标。

//get window scroll position prior to animation
//so we can keep this position during animation
var xPosition = window.scrollX || window.pageXOffset || document.body.scrollLeft;
var yPosition = window.scrollY || window.pageYOffset || document.body.scrollTop;

//NOTE:restoreTimer needs to be global variable
//start the restore timer
restoreTimer = setInterval(function() {
    window.scrollTo(xPosition, yPosition);
}, 1);

//animate the element emt
emt.animate({
    left: "toggle",
    top: "toggle",
    width: "toggle",
    height: "toggle"
}, 500, function() {
    //when animation completes, we stop the timer
    clearInterval(restoreTimer);
});

另一个有效的解决方案:根据Mohammad Anini在这篇文章中关于启用/禁用滚动的回答，我还发现修改后的代码版本如下所示有效。

//get current scroll position
var xPosition = window.scrollX || window.pageXOffset || document.body.scrollLeft;
var yPosition = window.scrollY || window.pageYOffset || document.body.scrollTop;

//disable scrolling
window.onscroll = function() {
    window.scrollTo(xPosition, yPosition);
};

//animate and enable scrolling when animation is completed
emt.animate({
    left: "toggle",
    top: "toggle",
    width: "toggle",
    height: "toggle"
}, 500, function() {
    //enable scrolling when animation is done
    window.onscroll = function() {};
});

使用JavaScript启用以下CSS将有所帮助。我不如这里的其他人好，但这对我很有用。

body {
    position: fixed;
    overflow-y: scroll;
}

我刚刚整理的一些东西:

斯菲德尔

document.onwheel = function(e) { // get the target element target = e.target; // the target element might be the children of the scrollable element // e.g., "li"s inside an "ul", "p"s inside a "div" etc. // we need to get the parent element and check if it is scrollable // if the parent isn't scrollable, we move up to the next parent while (target.scrollHeight <= target.clientHeight) { // while looping parents, we'll eventually reach document.body // since body doesn't have a parent, we need to exit the while loop if (target == document.body) { break; } target = target.parentElement; } // we want this behaviour on elements other than the body if (target != document.body) { // if the scrollbar is at the top and yet if it still tries to scroll up // we prevent the scrolling if (target.scrollTop <= 0 && e.deltaY < 0) { e.preventDefault(); } // similarly, if the scrollbar is at the bottom and it still tries to scroll down // we prevent it else if (target.clientHeight + target.scrollTop >= target.scrollHeight && e.deltaY > 0) { e.preventDefault(); } } }; body { background: gainsboro; } #box { width: 300px; height: 600px; padding: 5px; border: 1px solid silver; margin: 50px auto; background: white; overflow: auto; } <div id="box"> <p> Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. </p> <p> Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. </p> <p> Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. </p> <p> Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. </p> </div>

基于Cheyenne Forbes的回答，以及我在这里通过fcalderan找到的答案:只是禁用滚动而不是隐藏它? 并修复了Hallodom的滚动条消失的问题

CSS:

.preventscroll{
    position: fixed;
    overflow-y:scroll;
}

JS:

whatever.onclick = function(){
    $('body').addClass('preventscroll');
}
whatevertoclose.onclick = function(){
    $('body').removeClass('preventscroll');
}

这段代码确实会跳到页面的顶部，但我认为fcalderan的代码有一个解决方案。

只需在body中添加一个类即可:

.stop-scrolling {
  height: 100%;
  overflow: hidden;
}

添加类，然后删除当你想重新启用滚动，测试在IE, FF, Safari和Chrome。

$('body').addClass('stop-scrolling')

对于移动设备，你需要处理touchmove事件:

$('body').bind('touchmove', function(e){e.preventDefault()})

并取消绑定以重新启用滚动。在iOS6和Android 2.3.3测试

$('body').unbind('touchmove')

下面的解决方案是基本的纯JavaScript(没有jQuery):

function disableScrolling(){
    var x=window.scrollX;
    var y=window.scrollY;
    window.onscroll=function(){window.scrollTo(x, y);};
}

function enableScrolling(){
    window.onscroll=function(){};
}