我有一个类似下面的Django模型
models.py
class Product(models.Model):
name = models.CharField(max_length = 300)
description = models.TextField(max_length = 2000)
created = models.DateTimeField(auto_now_add = True)
updated = models.DateTimeField(auto_now = True)
def __unicode__(self):
return self.name
forms.py
class ProductForm(ModelForm):
class Meta:
model = Product
exclude = ('updated', 'created')
product_form.py(仅为示例)
<form enctype="multipart/form-data" action="{% url 'add_a_product' %}" method="post">
<div id="name">
{{form.name}}
</div>
<div id="description">
{{form.description}}
</div>
</form>
实际上我想要展示/渲染以下类似的HTML输出
<input id="common_id_for_inputfields" type="text" placeholder="Name" class="input-calss_name" name="Name">
<input id="common_id_for_inputfields" type="text" placeholder="Description" class="input-calss_name" name="description">
最终怎样在上述代码中向模型表单字段添加属性(id、placeholder、class)?