【发布时间】:2020-10-10 01:09:46
【问题描述】:
我正在使用 Python 和 Django 构建网站。我正在使用 Bootstrap 和 HTML 制作主页的粗略版本。我有一组卡片,上面写着时间(即“12:00AM”或“2:30PM”)。如何按从早到晚的顺序对这些卡片进行排序?
下面是我的代码。我将随机数据放在那里,因为我从 Django 获取真实数据。
body {
background: #272C31;
color: #FFFFFF;
margin-top: 5rem;
}
<div class="container py-2">
<h1>Reservation Home</h1>
<div class="row">
<div class="col-md-6">
<div class="card-group">
<div class="card card text-white bg-dark" style="flex-grow:.39">
<div class="card-body">
<h2 class="card-title"> 3:00 </h2>
<h2 class="card-title"> PM </h2>
</div>
</div>
<div class="card text-white bg-dark ">
<div class="card-body">
<h4 class="card-title"> Joe </h4>
<p class="card-text"> Member ID: abc </p>
<p class="card-text"> Number of Guests: 3</p>
</div>
</div>
</div>
<div class="card-group">
<div class="card card text-white bg-dark" style="flex-grow:.39">
<div class="card-body">
<h2 class="card-title"> 12:00 </h2>
<h2 class="card-title"> AM </h2>
</div>
</div>
<div class="card text-white bg-dark ">
<div class="card-body">
<h4 class="card-title"> Jeff </h4>
<p class="card-text"> Member ID: xyz </p>
<p class="card-text"> Number of Guests: 2</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
编辑:views.py
from django.shortcuts import render
from .models import Reservation
# Create your views here.
def home(request):
context = {
'reservations' : Reservation.objects.all()
}
return render(request, 'reservation/reservation.html', context)
models.py:
from django.db import models
# Create your models here.
class Reservation(models.Model):
choices = (
('AM', 'AM'),
('PM', 'PM')
)
name = models.CharField(max_length=40)
member_id = models.CharField(max_length=10, default="")
guest_num = models.IntegerField()
reserve_time = models.CharField(max_length=7)
AM_PM = models.CharField(
max_length=2,
choices= choices,
default= "PM",
)
def __str__(self):
return f"{self.name} at {self.reserve_time}{self.AM_PM}"
【问题讨论】:
-
如果您没有使用 Django 预先对它们进行排序stackoverflow.com/questions/43645828/…,您可以查看此问题并使用 JS 在页面上对其进行排序
-
可以添加views.py
-
@AhmedKhairy 我添加了views.py
标签: python html django sorting