Question

我是django的新手，我尝试根据其值对单元格数据进行样式化，但无法正常工作。 StatusPorumbei模型存储了许多对象，对于每个值，我都要换一个徽章类。如何在StatusPorumbei中获取每个值并将其赋予其他类？首先是模型，其次是模板，最后是视图功能。

class StatusPorumbei(models.Model):
    status = models.CharField(max_length=25, null=False, blank=False, unique=True)

    def __str__(self):
        return self.status

class Meta:
    verbose_name = "Status"
    verbose_name_plural = "Statusuri"
    ordering = ['status']

class Porumbei(models.Model):

    id_porumbel = models.AutoField(primary_key=True)

    serie_inel = models.CharField(max_length=25, null=False, blank=False, unique=True)

    anul = models.CharField(max_length=4, null=False, blank=False)

    culoare = models.ForeignKey(CuloriPorumbei, on_delete=models.CASCADE, null=False, blank=False)

    culoare_ochi = models.ForeignKey(CuloriOchi, on_delete=models.CASCADE, null=False, blank=False)

    sex = models.ForeignKey(Gender, on_delete=models.CASCADE)

    ecloziune = models.DateField(null=True, blank=True)

    rasa = models.CharField(max_length=50, null=True, blank=True)

    linie = models.CharField(max_length=50, null=True, blank=True)

    nume = models.CharField(max_length=50, null=True, blank=True)

    tata = models.CharField(max_length=25, null=True, blank=True)

    mama = models.CharField(max_length=25, null=True, blank=True)

    compartiment = models.ForeignKey(Compartimente, on_delete=models.CASCADE, null=False, blank=False)

    status = models.ForeignKey(StatusPorumbei, on_delete=models.CASCADE, null=False, blank=False)

<tbody>
    {% for item in items %}
        <tr class="table-active">
            <td>{{ item.serie_inel }}</td>
            <td>{{ item.anul }}</td>
            <td>{{ item.culoare }}</td>
            <td>{{ item.sex }}</td>
            <td>{{ item.compartiment }}</td>
            <td>{{ item.tata }}</td>
            <td>{{ item.mama }}</td>
    {% if item.status in sts %}
        {% if "Activ" %}
            <td><span class="badge badge-success">{{ item.status }}</span></td>
        {% elif "Reproducător" %}
            <td><span class="badge badge-indigo">{{ item.status }}</span></td>
        {% endif %}
    {% endif %}
        <td>
            <a href="#" class="mr-25" data-toggle="tooltip" data-original-title="Editare">
            <i class="icon-pencil"></i> </a>
        </td>
        </tr>
    {% endfor %}
</tbody>

def dashboard(request):
items = Porumbei.objects.all()
sts = StatusPorumbei.objects.all()
context = {
    'items' : items,
    'sts' : sts
}
template = loader.get_template("dashboard.html")
return HttpResponse(template.render(context, request))

Answer 1

查询item.status

    {% if  item.status.status == "Activ" %}
        <td><span class="badge badge-success">{{ item.status }}</span></td>
    {% elif  item.status.status == "Reproducător" %}
        <td><span class="badge badge-indigo">{{ item.status }}</span></td>
    {% else %}
        <td><span>{{ item.status.status }}</span></td>
    {% endif %}

如何根据单元格值对表数据进行样式设置？

1 个答案: