django中瀑布流写法实例代码

django中瀑布流写法实例代码

django中瀑布流初探

img.html

  
  
  
    .w{
      width: 1000px;
      margin: 0 auto;
    }
    .item{
      width: 25%;
      float: left;
    }
    .item img{
      width: 100%;
    }
  


  姑娘们
  
 
    11
    
    22
 
    
    33
 
    
    44
 
    
  
  
  

views

def imgs(request):
  # img_list = models.Img.objects.all()
  return render(request,'img.html')

def get_imgs(request):
  nid = request.GET.get('nid')
  img_list = models.Img.objects.filter(id__gt=nid).values('id','src','title')
  img_list = list(img_list)
  ret = {
    'status': True,
    'data': img_list
  }
  # return HttpResponse(json.dumps(ret))
  return JsonResponse(ret)
  # return JsonResponse([11,22,33],safe=False)

models

class Img(models.Model):

  src = models.FileField(max_length=32,verbose_name='图片路径',upload_to='static/upload')
  title = models.CharField(max_length=16,verbose_name='标题')
  summary = models.CharField(max_length=128,verbose_name='简介')

  class meta:
    verbose_name_plural = '图片'
  def __str__(self):
    return self.title

以上就是本次介绍的全部实例内容，大家可以在本次测试下，感谢大家对考高分网的支持。