index.js 543 B

12345678910111213141516171819202122232425262728
  1. import '../css/bootstrap.less';
  2. import 'bootstrap/dist/js/bootstrap.js';
  3. import '../css/public.css';
  4. import '../css/index_home.css';
  5. import './public.js'
  6. $(function(){
  7. var k=0;
  8. var liwit=$('.need_imgs ul li').width()
  9. var lilengths=$('.need_imgs ul li').length
  10. $('.need_next').click(function(){
  11. k++;
  12. if(k>lilengths-3){
  13. k=0
  14. }
  15. $('.need_imgs ul').animate({'marginLeft':-(liwit)*k})
  16. });
  17. $('.need_prev').click(function(){
  18. k--;
  19. if(k<0){
  20. k=lilengths-3
  21. }
  22. $('.need_imgs ul').animate({'marginLeft':-(liwit)*k})
  23. });
  24. });