This are the options i passed, i added slider-prev
for previous same slider-next
for next but not working
options={{ type: 'slide', arrows: false, pagination: false, classes: { prev: 'slider-prev', next: 'slider-next', }, }}
I tried this as well add slider-arrow
common class here as well
options={{ type: 'slide', arrows: false, pagination: false, classes: { prev: 'slider-arrow slider-prev', next: 'slider-arrow slider-next', }, }}
Here, what you did it completely added custom classes for arrow and how this will work is, these classwa will totally replace with default splide slider classes. and to solve this or to add default css, you also need to pass that default class with your custom class.
classes: {
arrows: 'splide__arrows your-class-arrows',
arrow : 'splide__arrow your-class-arrow',
prev : 'splide__arrow--prev your-class-prev',
next : 'splide__arrow--next your-class-next',
}
and For your case it will be like
classes: {
prev: 'splide__arrow--prev slider-arrow slider-prev',
next: 'splide__arrow--next slider-arrow slider-next',
}