forms.py 文件源码

def __init__(self, *args, **kwargs):
        super(PackageForm, self).__init__(*args, **kwargs)
        self.fields['category'].help_text = package_help_text()
        self.fields['repo_url'].widget = TextInput(attrs={
            'placeholder': 'ex: https://github.com/steemit/steem'
        })
        self.fields['description'].widget = Textarea(attrs={
            "placeholder": "Write few sentences about this projects. What problem does it solve? Who is it for?"
        })
        self.fields['contact_url'].widget = TextInput(attrs={
            "placeholder": "Link to channel on steemit.chat, discord, slack, etc"
        })