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Django 什么';这是'ModelForm'中的标签`_Django - Fatal编程技术网

Django 什么';这是'ModelForm'中的标签`

Django 什么';这是'ModelForm'中的标签`,django,Django,我正在按照说明建立一个网站。 我不理解标签属性: class TopicForm(forms.ModelForm): class Meta: model = Topic fields = ['text'] labels = {'text':''} class Topic(models.Model): """A topic the user is learning about.""" text = models.CharFi

我正在按照说明建立一个网站。
我不理解标签属性:

class TopicForm(forms.ModelForm):
    class Meta:
        model = Topic
        fields = ['text']
        labels = {'text':''}
class Topic(models.Model):
    """A topic the user is learning about."""
    text = models.CharField(max_length=200)
    date_added = models.DateTimeField(auto_now_add=True)
models.py
中的主题未指定标签属性:

class TopicForm(forms.ModelForm):
    class Meta:
        model = Topic
        fields = ['text']
        labels = {'text':''}
class Topic(models.Model):
    """A topic the user is learning about."""
    text = models.CharField(max_length=200)
    date_added = models.DateTimeField(auto_now_add=True)

标签的用途是什么?

标签参数允许您为特定字段指定“人性化”标签。通常用于某种形式

通过将所有下划线转换为空格并将第一个字母大写,从字段名生成字段的默认标签

the_name = forms.CharField()
标签为:名称

name = forms.CharField(label='Your name')
标签是:您的名字,因为我们设置了标签参数

资料来源: