here is the html code:
js:
var mySwiper = new Swiper (".swiper-container", {
pagination: ".pagination",
paginationClickable: true,
mode: "vertical",
mousewheelControl : true,
mousewheelControlForceToAxis : true})
var mySwiper = new Swiper (".swiper-container", {
pagination: ".pagination1",
paginationClickable: true,
mode: "vertical",
mousewheelControl : true,
mousewheelControlForceToAxis : true})
if you follow what is written above, you can use Synchronize when scrolling, but not Synchronize when you click.