后端返回所有数据， 前端做分页

pagination.js

// 前端做数据分页
function pagination(pageNo, pageSize, array) {
				var offset = (pageNo - 1) * pageSize;
				return (offset + pageSize >= array.length) ? array.slice(offset, array.length) : array.slice(offset, offset + pageSize);
			}


// 后端django做分页
   from django.core.paginator import Paginator

   samples = sample.objects.filter(Q()).order_by('id').values()
   pagination = Paginator(samples, page_size)
   page = pagination.page(page_num)
   page = list(page.object_list)