下面是停止滚动的解决方案(不使用jQuery)。我用它来禁用滚动时，侧菜单出现。

<button onClick="noscroll()" style="position:fixed; padding: 8px 16px;">Disable/Enable scroll</button> <script> var noscroll_var; function noscroll(){ if(noscroll_var){ document.getElementsByTagName("html")[0].style.overflowY = ""; document.body.style.paddingRight = "0"; noscroll_var = false }else{ document.getElementsByTagName("html")[0].setAttribute('style', 'overflow-y: hidden !important'); document.body.style.paddingRight = "17px"; noscroll_var = true } }/*noscroll()*/ </script> <!-- Just to fill the page --> <script> for(var i=0; i <= 80; i++){ document.write(i + "<hr>") } </script>

我用17px的右填充来补偿滚动条的消失。但这也是有问题的，尤其是对于移动浏览器。通过得到条宽来解决。

全都在这圈里。

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。

我很抱歉回答一个旧帖子，但我正在寻找一个解决方案，遇到了这个问题。

对于这个问题，仍然有许多变通办法来显示滚动条，比如给容器一个100%的高度和一个overflow-y: scroll样式。

在我的情况下，我刚刚创建了一个div与滚动条，我显示，同时添加overflow:隐藏到主体:

function disableScroll() {
    document.getElementById('scrollbar').style.display = 'block';
    document.body.style.overflow = 'hidden';
}

元素滚动条必须具有以下样式:

overflow-y: scroll; top: 0; right: 0; display: none; height: 100%; position: fixed;

这显示了一个灰色的滚动条，希望它有助于未来的访问者。

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。

这个答案提出了一个解决方案，用于删除overflow: hidden时发生的“bump”。由于编辑被拒绝，下面是:

要删除overflow: hidden应用时发生的“凹凸”，您可以计算滚动条的宽度并用margin代替它。下面是body元素的例子:

const bodyScrollControls = {
  scrollBarWidth: window.innerWidth - document.body.clientWidth,

  disable() {
    document.body.style.marginRight = `${this.scrollBarWidth}px`;
    document.body.style.overflowY = 'hidden';
  },
  enable() {
    document.body.style.marginRight = null;
    document.body.style.overflowY = null;
  },
};

如果元素已经有右边距，那么获取现有的右边距并为其添加滚动条宽度应该不是问题。

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>