自动滚动js

function autoScroll(element, speed) {
    let currentScroll = element.scrollTop;
    element.scrollTop = currentScroll + speed;

    if (currentScroll >= element.scrollHeight - element.clientHeight) {
        element.scrollTop = 0; // 循环滚动
    }

    requestAnimationFrame(() => autoScroll(element, speed));
}

// 使用示例
const scrollContainer = document.getElementById('scroll-container');
autoScroll(scrollContainer, 1); // 速度可以根据需要调整

// 假设这是使用ES6+语法编写的代码
const autoScroll = (element, speed) => {
    let currentScroll = element.scrollTop;
    element.scrollTop = currentScroll + speed;

    if (currentScroll >= element.scrollHeight - element.clientHeight) {
        element.scrollTop = 0;
    }

    requestAnimationFrame(() => autoScroll(element, speed));
};

const scrollContainer = document.getElementById('scroll-container');
autoScroll(scrollContainer, 1);

let isScrolling = true;

function autoScroll(element, speed) {
    if (!isScrolling) return;

    let currentScroll = element.scrollTop;
    element.scrollTop = currentScroll + speed;

    if (currentScroll >= element.scrollHeight - element.clientHeight) {
        element.scrollTop = 0;
    }

    requestAnimationFrame(() => autoScroll(element, speed));
}

// 停止滚动
function stopScrolling() {
    isScrolling = false;
}

// 使用示例
const scrollContainer = document.getElementById('scroll-container');
autoScroll(scrollContainer, 1);

// 假设某个事件触发停止滚动
document.getElementById('stop-button').addEventListener('click', stopScrolling);