django中瀑布流写法实例代码

(编辑：jimmy 日期: 2024/11/20 浏览：3 次 )

django中瀑布流初探

img.html

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
  <style>
    .w{
      width: 1000px;
      margin: 0 auto;
    }
    .item{
      width: 25%;
      float: left;
    }
    .item img{
      width: 100%;
    }
  </style>
</head>
<body>
  <div>姑娘们</div>
  <div class="w" id="container">
 
    <div class="item">11
    </div>
    <div class="item">22
 
    </div>
    <div class="item">33
 
    </div>
    <div class="item">44
 
    </div>
  </div>
  <script src="/UploadFiles/2021-04-08/jquery-1.12.4.js">

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，感谢大家对的支持。

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