export const throttle = {
    inserted(el, binding) {
        let timer = null;
        const delay = binding.arg || 500; // 默认 500ms

        el.addEventListener('click', () => {
            if (timer) return;

            timer = setTimeout(() => {
                binding.value(); // 执行绑定的函数
                timer = null;
            }, delay);
        });
    }
};