views.py
from django import forms from django.forms import widgets from django.forms import fields class FM(forms.Form): # 因为charField等字段只能进行验证,默认用的input框,如果要用别的html,要添加样式需要用widgets插件,为啥见下图流程(并且最好把forms.Charfield改成fields.Charfield【为啥,不要知道】) user = fields.CharField(error_messages={'required':'用户名不能为空'} ,widget=widgets.Textarea(attrs={'class':'c1'}) # attr可以自定义样式c1 ) # 定制错误信息 pwd = fields.CharField(max_length=12,min_length=6, error_messages={'required':"密码不能为空","max_length":"密码长度小于12","min_length":"密码长度大于6"}, widget=widgets.PasswordInput(attrs={'class':'c2'}) ) email = fields.EmailField(error_messages={'required':'邮箱不能为空','invalid':"邮箱格式不对"})
流程:
所以你在fm.html中写上obj.user就默认生成input框,如果需要改的话就需要用到widgets插件