django inlineformset_factory 內聯model前端動態增刪操做

用Todo來demo, 好比咱們建立Todo表，首先有個topic，每一個topic下面再掛着多個子item。javascript 效果：css model.py:html class Topic(models.Model): title = models.CharField(max_length=255) created_date = models.DateTimeField(d

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