modelform整体 from django import forms from app01 import models import hashlib from django.core.exceptions import ValidationError # 定义Boostrap表单样式的类 class BootstrapForm(forms.ModelForm): def __init__(self, *args, **kwargs): super().__init__(*args, **kw…
一.找到元素. var d = document.getElementById("") var d = document.getElementsByName("") var d = document.getElementsByTagName("") var d = document.getElementsByClassName("") 二.操作元素. (一)操作内容 1.表单 value 赋值,取值 2.非表单 赋值,…