前端HTML
{% load tags %} <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> .container{ width: 900px; margin: 0 auto; background-color: antiquewhite; } .container .item{ width: 200px; float: left; } .container .item img{ width: 250px; height: 200px; padding: 10px; } .falls{ float: left; margin-left: 20px; width: 250px; } .falls img{ width: 250px; height: 200px; border-radius: 5px; margin-top: 5px; } </style> </head> <body class="container"> <div style=" 900px;margin: 0 auto"> <div class="falls"> {% for row in user_list %} {% if forloop.counter|test:"3,1" %} <div> <img src="{{ row.src }}"> <p>{{ row.name }} => {{ forloop.counter }}</p> <p>{{ row.summary }}</p> </div> {% endif %} {% endfor %} </div> <div class="falls"> {% for row in user_list %} {% if forloop.counter|test:"3,2" %} <div> <img src="{{ row.src }}"> <p>{{ row.name }} => {{ forloop.counter }}</p> <p>{{ row.summary }}</p> </div> {% endif %} {% endfor %} </div> <div class="falls"> {% for row in user_list %} {% if forloop.counter|test:"3,0" %} <div> <img src="{{ row.src }}"> <p>{{ row.name }} => {{ forloop.counter }}</p> <p>{{ row.summary }}</p> </div> {% endif %} {% endfor %} </div> </div> </body> </html>
VIEWS
def falls(request): user_list = [ {'name': '张三', 'src': '/static/7777.jpeg', 'company': 'aaaaaaa', 'summary': '夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深夜深'}, {'name': '李四', 'src': '/static/1111.jpeg', 'company': 'sssss', 'summary': '晚上晚上晚上晚上晚上晚上晚上晚上晚上晚上晚上晚上晚上晚上晚上'}, {'name': '王五', 'src': '/static/2222.jpeg', 'company': 'ddddddd', 'summary': '耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵耳朵'}, {'name': '赵六', 'src': '/static/3333.jpeg', 'company': 'ffffff', 'summary': '前端前端前端前端前端前端前端前端前端前端前端前端前端前端前端前端'}, {'name': '田七', 'src': '/static/4444.jpeg', 'company': 'ggggg', 'summary': '晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭晚饭'}, {'name': '刘八', 'src': '/static/5555.jpeg', 'company': 'hhhhh', 'summary': '通过通过通过通过通过通过通过通过通过通过通过通过通过通过通过通过'}, {'name': '九九', 'src': '/static/6666.jpeg', 'company': 'wwwww', 'summary': '用户用户用户用户用户用户用户用户用户用户用户用户用户用户用户'}, ] return render(request, 'falls.html', {'user_list': user_list})
tags
from django.utils.safestring import mark_safe from django import template register = template.Library() #取余 @register.filter def test(a1,a2): n1,n2 = a2.split(',') if a1 % int(n1) == int(n2): return True return False
效果图：
