本文实例为大家分享了jquery实现瀑布流页面展示的具体代码,供大家参考,具体内容如下
views.py
from django.shortcuts import render,httpresponse from app01 import models import json # create your views here. def index(req): if req.method == 'post': dic = models.upload.objects.filter(status=1).values('img1','name','info') dic = list(dic) dic = json.dumps(dic) print(dic) return httpresponse(dic) return render(req, '')
url.py
from django.conf.urls import url from django.contrib import admin from app01 import views urlpatterns = [ url(r'^admin/', admin.site.urls), url(r'^index/', views.index), ]
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>title</title> <style> .clearfix:after{ content: '.'; visibility: hidden; height: 0; clear: both; display: block; } img{ width: 245px; height: 200px; } </style> </head> <body> <div id="container" style="margin: 0 auto;width: 980px;" class="clearfix"> <div style="width: 245px;float: left"> </div> <div style="width: 245px;float: left"> </div> <div style="width: 245px;float: left"> </div> <div style="width: 245px;float: left"> </div> </div> <script src="/static/js/jquery-2.1.4.min.js"></script> <script> $(function () { $.ajax({ url:'/index/', type:'post', datatype:'json', success:function (arg) { $.each(arg, function (k, v) { console.log(k,v); k = k + 1; var div = document.createelement('div'); div.classname = 'c1'; var img = document.createelement('img'); img.src = "/" + v.img1; var p = document.createelement('p'); p.innertext = v.info; div.appendchild(img); div.appendchild(p); if (k % 4 == 1) { $('#container').children(':eq(0)').append(div); } else if (k % 4 == 2) { $('#container').children(':eq(1)').append(div); } else if (k % 4 == 3) { $('#container').children(':eq(2)').append(div); } else if (k % 4 == 0) { $('#container').children(':eq(3)').append(div); } else { } }) } }) }) </script> </body> </html>
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