js滚动位置

// 获取垂直滚动位置
var scrollTop = window.pageYOffset || document.documentElement.scrollTop;

// 获取水平滚动位置
var scrollLeft = window.pageXOffset || document.documentElement.scrollLeft;

// 平滑滚动到页面顶部
window.scrollTo({ top: 0, behavior: 'smooth' });

// 平滑滚动到指定元素
document.querySelector('#myElement').scrollIntoView({ behavior: 'smooth' });

var element = document.getElementById('myElement');
var elementScrollTop = element.scrollTop;
var elementScrollLeft = element.scrollLeft;

element.scrollTop = 100; // 设置垂直滚动位置为100px
element.scrollLeft = 50;  // 设置水平滚动位置为50px

function debounce(func, wait) {
    let timeout;
    return function(...args) {
        clearTimeout(timeout);
        timeout = setTimeout(() => func.apply(this, args), wait);
    };
}

window.addEventListener('scroll', debounce(() => {
    console.log('Scroll event handled');
}, 100));

var scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;