欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

Python Django实现layui风格+django分页功能的例子

程序员文章站 2022-06-03 11:40:25
第一步:首先定义一个视图函数,用于提供数据,实现每页显示数据个数,返回每页请求数据 from django.shortcuts import render fr...

第一步:首先定义一个视图函数,用于提供数据,实现每页显示数据个数,返回每页请求数据

from django.shortcuts import render
from django.core.paginator import paginator # django内置分页功能模块

def index(request):
 # 提供json数据
 resp = {"id":10000,"username":"user-0","sex":"女","city":"城市-0","sign":"签名-0","experience":255,"logins":24,"wealth":82830700,"classify":"作家","score":57},{"id":10001,"username":"user-1","sex":"男","city":"城市-1","sign":"签名-1","experience":884,"logins":58,"wealth":64928690,"classify":"词人","score":27},{"id":10002,"username":"user-2","sex":"女","city":"城市-2","sign":"签名-2","experience":650,"logins":77,"wealth":6298078,"classify":"酱油","score":31},{"id":10003,"username":"user-3","sex":"女","city":"城市-3","sign":"签名-3","experience":362,"logins":157,"wealth":37117017,"classify":"诗人","score":68},{"id":10004,"username":"user-4","sex":"男","city":"城市-4","sign":"签名-4","experience":807,"logins":51,"wealth":76263262,"classify":"作家","score":6},{"id":10005,"username":"user-5","sex":"女","city":"城市-5","sign":"签名-5","experience":173,"logins":68,"wealth":60344147,"classify":"作家","score":87},{"id":10006,"username":"user-6","sex":"女","city":"城市-6","sign":"签名-6","experience":982,"logins":37,"wealth":57768166,"classify":"作家","score":34},{"id":10007,"username":"user-7","sex":"男","city":"城市-7","sign":"签名-7","experience":727,"logins":150,"wealth":82030578,"classify":"作家","score":28},{"id":10008,"username":"user-8","sex":"男","city":"城市-8","sign":"签名-8","experience":951,"logins":133,"wealth":16503371,"classify":"词人","score":14},{"id":10009,"username":"user-9","sex":"女","city":"城市-9","sign":"签名-9","experience":484,"logins":25,"wealth":86801934,"classify":"词人","score":75},{"id":10010,"username":"user-10","sex":"女","city":"城市-10","sign":"签名-10","experience":1016,"logins":182,"wealth":71294671,"classify":"诗人","score":34},{"id":10011,"username":"user-11","sex":"女","city":"城市-11","sign":"签名-11","experience":492,"logins":107,"wealth":8062783,"classify":"诗人","score":6},{"id":10012,"username":"user-12","sex":"女","city":"城市-12","sign":"签名-12","experience":106,"logins":176,"wealth":42622704,"classify":"词人","score":54},{"id":10013,"username":"user-13","sex":"男","city":"城市-13","sign":"签名-13","experience":1047,"logins":94,"wealth":59508583,"classify":"诗人","score":63},{"id":10014,"username":"user-14","sex":"男","city":"城市-14","sign":"签名-14","experience":873,"logins":116,"wealth":72549912,"classify":"词人","score":8},{"id":10015,"username":"user-15","sex":"女","city":"城市-15","sign":"签名-15","experience":1068,"logins":27,"wealth":52737025,"classify":"作家","score":28},{"id":10016,"username":"user-16","sex":"女","city":"城市-16","sign":"签名-16","experience":862,"logins":168,"wealth":37069775,"classify":"酱油","score":86},{"id":10017,"username":"user-17","sex":"女","city":"城市-17","sign":"签名-17","experience":1060,"logins":187,"wealth":66099525,"classify":"作家","score":69},{"id":10018,"username":"user-18","sex":"女","city":"城市-18","sign":"签名-18","experience":866,"logins":88,"wealth":81722326,"classify":"词人","score":74},{"id":10019,"username":"user-19","sex":"女","city":"城市-19","sign":"签名-19","experience":682,"logins":106,"wealth":68647362,"classify":"词人","score":51},{"id":10020,"username":"user-20","sex":"男","city":"城市-20","sign":"签名-20","experience":770,"logins":24,"wealth":92420248,"classify":"诗人","score":87},{"id":10021,"username":"user-21","sex":"男","city":"城市-21","sign":"签名-21","experience":184,"logins":131,"wealth":71566045,"classify":"词人","score":99},{"id":10022,"username":"user-22","sex":"男","city":"城市-22","sign":"签名-22","experience":739,"logins":152,"wealth":60907929,"classify":"作家","score":18},{"id":10023,"username":"user-23","sex":"女","city":"城市-23","sign":"签名-23","experience":127,"logins":82,"wealth":14765943,"classify":"作家","score":30},{"id":10024,"username":"user-24","sex":"女","city":"城市-24","sign":"签名-24","experience":212,"logins":133,"wealth":59011052,"classify":"词人","score":76},{"id":10025,"username":"user-25","sex":"女","city":"城市-25","sign":"签名-25","experience":938,"logins":182,"wealth":91183097,"classify":"作家","score":69},{"id":10026,"username":"user-26","sex":"男","city":"城市-26","sign":"签名-26","experience":978,"logins":7,"wealth":48008413,"classify":"作家","score":65},{"id":10027,"username":"user-27","sex":"女","city":"城市-27","sign":"签名-27","experience":371,"logins":44,"wealth":64419691,"classify":"诗人","score":60},{"id":10028,"username":"user-28","sex":"女","city":"城市-28","sign":"签名-28","experience":977,"logins":21,"wealth":75935022,"classify":"作家","score":37},{"id":10029,"username":"user-29","sex":"男","city":"城市-29","sign":"签名-29","experience":647,"logins":107,"wealth":97450636,"classify":"酱油","score":27}
 # 每页显示5条数据
 paginator = paginator(resp, 5)
 page = request.get.get('page')
 contacts = paginator.get_page(page)
 return render(request, 'index.html', {'contacts': contacts})

第二步:前端显示模块(基于layui模块),在templates目录下新建一个index.html文件(按照自己需求在官网复制代码)

<!doctype html>
<html lang="en">
<head>
 <meta charset="utf-8">
 <title>翻页</title>
 <meta name="renderer" content="webkit">
 <meta http-equiv="x-ua-compatible" content="ie=edge,chrome=1">
 <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
 <link rel="stylesheet" href="../static/layui/css/layui.css" rel="external nofollow" media="all">
</head>
<body>
<div style="width: 650px; position: relative; left:25%;">

 <fieldset class="layui-elem-field layui-field-title" style="margin-top: 20px">
  <legend>翻页(layui风格+django功能)</legend>
 </fieldset>
  <table class="layui-table">
  <colgroup>
   <col width="150">
   <col width="200">
   <col>
  </colgroup>
  <thead>
   <tr class="layui-bg-red">
   <th>标题</th>
   <th>用户名</th>
   <th>手机号码</th>
   <th>邮箱地址</th>
   </tr>
  </thead>

  <tbody>
  {% for contact in contacts %}
  <tr>
   <td>{{ contact.id }}</td>
   <td>{{ contact.username }}</td>
   <td>{{ contact.sex }}</td>
   <td>{{ contact.experience }}</td>
   </tr>
  {% endfor %}
  </tbody>
  </table>

<script src="../static/layui/layui.js" charset="utf-8"></script>

</body>
</html>

第三步:在index.html里添加如下django分页功能即可:

<div class="pagination">
 <span class="step-links">
  {% if contacts.has_previous %}
   <button class="layui-btn">
    <a href="?page=1" rel="external nofollow" >第一页</a>
   </button>

   <button class="layui-btn">
    <a href="?page={{ contacts.previous_page_number }}" rel="external nofollow" ><i class="layui-icon"></i></a>
   </button>
  {% endif %}

  <span class="current">
   <button class="layui-btn">
    第 {{ contacts.number }}页 共 {{ contacts.paginator.num_pages }}页
   </button>
  </span>

  {% if contacts.has_next %}
   <button class="layui-btn">
    <a href="?page={{ contacts.next_page_number }}" rel="external nofollow" ><i class="layui-icon"></i></a>
   </button>

   <button class="layui-btn">
    <a href="?page={{ contacts.paginator.num_pages }}" rel="external nofollow" >最后一页</a>
   </button>
  {% endif %}
 </span>
</div>
</div>

实现效果图如下:

Python Django实现layui风格+django分页功能的例子

以上这篇python django实现layui风格+django分页功能的例子就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。