js is重复点击

function throttle(func, delay) {
    let lastCall = 0;
    return function(...args) {
        const now = new Date().getTime();
        if (now - lastCall < delay) {
            return;
        }
        lastCall = now;
        return func(...args);
    };
}

// 使用示例
const button = document.querySelector('button');
button.addEventListener('click', throttle(() => {
    console.log('Button clicked!');
}, 1000)); // 限制按钮点击事件每秒最多触发一次

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

// 使用示例
const input = document.querySelector('input');
input.addEventListener('input', debounce(() => {
    console.log('Input changed!');
}, 500)); // 当用户停止输入500毫秒后才触发事件