光滑滑块 - 从不同的幻灯片视图中删除箭头

I'm using slick.js to power a slider. I'd like to remove the "previous" arrow when the first slide is active and the "next" arrow when the last slide is active. I may need to remove both arrows when the final slide is active. Is there a slick event function or a jquery function that can do this?I'm using slick.js to power a slider. I'd like