var mySwiper = new Swiper(".swiper-container",{
autoplay:1, // 自动轮播时间尽可能的小（实际情况而定）
speed:3000,
freeMode:true,
slidesPerView:3,
loop:true,
})
覆盖swiper.css中默认的切换效果
.swiper-container-free-mode .swiper-wrapper {
/* 默认是ease-out */
-webkit-transition-timing-function: linear;
-ms-transition-timing-function: linear;
-moz-transition-timing-function: linear;
-o-transition-timing-function: linear;
transition-timing-function: linear;
}
