2022纯js，平滑滚动，也适用于重新加载的内容

这是我对现代浏览器的解决方案:

document.addEventListener("click", e => {
   let anchorlink = e.target.closest('a[href^="#"]');
   
   if (anchorlink) {
      e.preventDefault();
      let hashval = anchorlink.getAttribute('href')
      let target = document.querySelector(hashval)
      const yOffset = -75;
      const y = target.getBoundingClientRect().top + window.pageYOffset + yOffset;
      window.scrollTo({ top: y, behavior: 'smooth' });
 
      history.pushState(null, null, hashval)
      e.preventDefault();
   }
})

click-eventlistener监听文档，因此您不必担心运行时加载或创建的实习链接(例如在wordpress中使用gutenberg)

希望能有所帮助;)

这是我的两分钱。

我也有scrollIntoView滚动过去元素一点的问题，所以我创建了一个脚本(本机javascript)，将一个元素前置到目的地，将它定位到顶部的css和滚动到那一个。滚动后，再次删除创建的元素。

HTML:

//anchor tag that appears multiple times on the page
<a href="#" class="anchors__link js-anchor" data-target="schedule">
    <div class="anchors__text">
        Scroll to the schedule
    </div>
</a>

//The node we want to scroll to, somewhere on the page
<div id="schedule">
    //html
</div>

Javascript文件:

(() => {
    'use strict';

    const anchors = document.querySelectorAll('.js-anchor');

    //if there are no anchors found, don't run the script
    if (!anchors || anchors.length <= 0) return;

    anchors.forEach(anchor => {
        //get the target from the data attribute
        const target = anchor.dataset.target;

        //search for the destination element to scroll to
        const destination = document.querySelector(`#${target}`);
        //if the destination element does not exist, don't run the rest of the code
        if (!destination) return;

        anchor.addEventListener('click', (e) => {
            e.preventDefault();
            //create a new element and add the `anchors__generated` class to it
            const generatedAnchor = document.createElement('div');
            generatedAnchor.classList.add('anchors__generated');

            //get the first child of the destination element, insert the generated element before it. (so the scrollIntoView function scrolls to the top of the element instead of the bottom)
            const firstChild = destination.firstChild;
            destination.insertBefore(generatedAnchor, firstChild);

            //finally fire the scrollIntoView function and make it animate "smoothly"
            generatedAnchor.scrollIntoView({
                behavior: "smooth",
                block: "start",
                inline: "start"
            });

            //remove the generated element after 1ms. We need the timeout so the scrollIntoView function has something to scroll to.
            setTimeout(() => {
                destination.removeChild(generatedAnchor);
            }, 1);
        })
    })
})();

CSS:

.anchors__generated {
    position: relative;
    top: -100px;
}

希望这能帮助到大家!

如果它大约是10px，那么我猜你可以简单地手动调整包含div的滚动偏移量，就像这样:

el.scrollIntoView(true);
document.getElementById("containingDiv").scrollTop -= 10;

20秒内搞定:

这个解属于@ arsenie - ii，我只是把它简化成一个函数。

function _scrollTo(selector, yOffset = 0){
  const el = document.querySelector(selector);
  const y = el.getBoundingClientRect().top + window.pageYOffset + yOffset;

  window.scrollTo({top: y, behavior: 'smooth'});
}

使用方法(您可以在StackOverflow中打开控制台并进行测试):

_scrollTo('#question-header', 0);

我目前正在生产中使用它，它工作得很好。

我试着使用上面的一些答案，但滚动不起作用。经过一番研究，我注意到滚动位置实际上非常奇怪(甚至是负值)，这是由Angular在路由器出口中渲染页面的方式引起的。

我的解决方案是从页面顶部开始计算元素的滚动位置。我在模板的开头放置了一个id为start-of-page的元素，通过减去目标片段位置来获得滚动量。

 ngAfterViewInit(): void {
    this.route.fragment.subscribe(fragment => {
      try {
        // @ts-ignore
        // document.querySelector('#hero').scrollIntoView({behavior:smooth, block: "start", inline: "start"});
        // @ts-ignore
        // document.querySelector('#' + fragment).scrollIntoView({behavior:smooth, block: "start", inline: "start"});
        this._scrollTo('#' + fragment,0);
      } catch (e) { };
    });
  }

private _scrollTo(selector: any, yOffset = 0){
    const base = document.querySelector('#start-of-page');
    const el = document.querySelector(selector);
    // @ts-ignore
    const y = el.getBoundingClientRect().top - base.getBoundingClientRect().top; 
    window.scrollTo({top: y, behavior: 'smooth'});
  }

这适用于我的Chrome浏览器(平滑滚动，没有计时黑客)

它只是移动元素，开始滚动，然后再移动回来。

如果元素已经在屏幕上，则不会出现可见的“弹出”。

pos = targetEle.style.position;
top = targetEle.style.top;
targetEle.style.position = 'relative';
targetEle.style.top = '-20px';
targetEle.scrollIntoView({behavior: 'smooth', block: 'start'});
targetEle.style.top = top;
targetEle.style.position = pos;