document.write('<div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154752850.jpg" />  <p>化学实验课程 1</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154758185.jpg" />  <p>化学实验课程 2</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154805199.jpg" />  <p>化学实验课程 3</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154811988.jpg" />  <p>化学实验课程 4</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154818107.jpg" />  <p>化学实验课程 5</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154825298.jpg" />  <p>化学实验课程 6</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154830233.jpg" />  <p>化学实验课程 7</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154836635.jpg" />  <p>化学实验课程 8</p>  </a> </div><div class="swiper-slide"> <a> <img src="/upfiles/202111/20211111154841126.jpg" />  <p>化学实验课程 9</p>  </a> </div>')