如何解决如何在插件Django CMS中添加插件
我已经创建了一个类似的插件 plugin_pool。 但是我不知道如何在此插件中添加另一个插件。
解决方法
您的插件需要设置allow_children
属性,然后,您可以通过在child_classes
列表中指定插件类来控制该插件可以拥有的子级(如果需要)。见下文。
from .models import ParentPlugin,ChildPlugin
@plugin_pool.register_plugin
class ParentCMSPlugin(CMSPluginBase):
render_template = 'parent.html'
name = 'Parent'
model = ParentPlugin
allow_children = True # This enables the parent plugin to accept child plugins
# You can also specify a list of plugins that are accepted as children,# or leave it away completely to accept all
# child_classes = ['ChildCMSPlugin']
def render(self,context,instance,placeholder):
context = super(ParentCMSPlugin,self).render(context,placeholder)
return context
@plugin_pool.register_plugin
class ChildCMSPlugin(CMSPluginBase):
render_template = 'child.html'
name = 'Child'
model = ChildPlugin
require_parent = True # Is it required that this plugin is a child of another plugin?
# You can also specify a list of plugins that are accepted as parents,# or leave it away completely to accept all
# parent_classes = ['ParentCMSPlugin']
def render(self,placeholder):
context = super(ChildCMSPlugin,placeholder)
return context
您的父级插件模板随后需要将子级渲染成这样;
{% load cms_tags %}
<div class="plugin parent">
{% for plugin in instance.child_plugin_instances %}
{% render_plugin plugin %}
{% endfor %}
</div>
它的文档在您链接到的页面上;
http://docs.django-cms.org/en/latest/how_to/custom_plugins.html#nested-plugins
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