xadmin为django后台管理系统admin的升级版
https://github.com/twz915/django-minicms
因此建议将源码包下载下来,并直接放在项目下的extra_apps中,如下所示:
本文的开发环境如下:
python 3.6 diango 1.11.7 pycharm windows 7
1、将djangoueditor添加到setting.py中
INSTALLED_APPS = [ ... 'DjangoUeditor', ]
2、添加url
将URL添加到urlpatterns中去:
#富文本编辑器 url(r'^ueditor/',include('DjangoUeditor.urls' )),
3、修改model
将模型中需要改为富文本添加的字段,一般为TextField,改为如下:
from DjangoUeditor.models import UEditorField class Course(models.Model): name = models.CharField(max_length=20, verbose_name='课程名称') desc = models.TextField(verbose_name='课程描述') detail = UEditorField(verbose_name='课程详情',width=600, height=300, toolbars="full", imagePath="course/ueditor/", filePath="course/ueditor/", upload_settings={"imageMaxSize":1204000},default='')
关于UEditorField字段中的具体参数详情,可以参考文档
4、xadmin中添加插件ueditor
由于已经将xadmin源文件拷贝到了项目下,本文为extra_apps/xadmin,在xadmin下的plugin中新建一个ueditor.py文件,里面写入如下:
import xadmin from xadmin.views import BaseAdminPlugin, CreateAdminView, ModelFormAdminView, UpdateAdminView from DjangoUeditor.models import UEditorField from DjangoUeditor.widgets import UEditorWidget from django.conf import settings class XadminUEditorWidget(UEditorWidget): def __init__(self,**kwargs): self.ueditor_options=kwargs self.Media.js = None super(XadminUEditorWidget,self).__init__(kwargs) class UeditorPlugin(BaseAdminPlugin): def get_field_style(self, attrs, db_field, style, **kwargs): if style == 'ueditor': if isinstance(db_field, UEditorField): widget = db_field.formfield().widget param = {} param.update(widget.ueditor_settings) param.update(widget.attrs) return {'widget': XadminUEditorWidget(**param)} return attrs def block_extrahead(self, context, nodes): js = '<script type="text/javascript" src="%s"></script>' % (settings.STATIC_URL + "ueditor/ueditor.config.js") #自己的静态目录 js += '<script type="text/javascript" src="%s"></script>' % (settings.STATIC_URL + "ueditor/ueditor.all.min.js") #自己的静态目录 nodes.append(js) xadmin.site.register_plugin(UeditorPlugin, UpdateAdminView) xadmin.site.register_plugin(UeditorPlugin, CreateAdminView)
5、将ueditor添加到plugin下的_init_中
PLUGINS = ( ... 'ueditor', )
6、将ueditor添加到adminx.py中
class CourseAdmin(object): ... style_fields = {"detail": "ueditor"}
关于style_fields,如下:style_fields = {}
指定 Field 的 Style, Style一般用来实现同一种类型的字段的不同效果,例如同样是 radio button,有普通及inline
两种 Style。通常 xadmin 针对表单的插件会实现更多的 Field Style。您使用这些插件后,只要方便的将想要使用插件效果的字段设置成插件实现的 Style 即可。
7、在前端显示的话,需要对html页面修改如下
{% autoescape off %}
{{ course.detail }}
{% endautoescape %}
目的是为了阻止字符的转义
通过以上设置就可以登录后台xadmin中,对内容进行富文本编辑,并显示在前端页面了,效果如下: