设置slidesPerViews为auto时使用虚拟slide会报错

alyrae

options: {
  direction: 'vertical',
  slidesPerView: 'auto',
  freeMode: true,
  virtual: {
    slides: ['slide1','slide2','slide3','slide4','slide5','slide6','slide7','slide8','slide9','slide10'],
  }
}