How can I add javascript file to my ModelForm in django?
<p>I want to display a separate div tags based on the selection of dropdown, I am using ModelForm to create my template. I am not sure how to add a javascript in my ModelForm.</p>

<p><strong>forms.py</strong></p>

<pre><code>class CustomerForm(forms.ModelForm):
    name = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Customer Name '}))
    address = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Customer Address'}))
    phone_number = forms.IntegerField(widget=forms.TextInput(attrs={'placeholder': 'Customer Phone Number '}))
    email = forms.EmailField(widget=forms.TextInput(attrs={'placeholder': 'Customer Email'}))
    contact_person = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Contact person'}))
    # amc = forms.BooleanField(widget=forms.TextInput(attrs={'placeholder': 'type "amc" if the customer is in AMC'}))
    amc_date = forms.DateField(widget=forms.TextInput(attrs={'placeholder': 'ex: Jan 20, 1996','id':'disabledInput'}))
    amc_product = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Products listed in AMC'}))
    # warranty = forms.BooleanField(widget=forms.TextInput(attrs={'placeholder': 'Type "warranty" if the customer is in Warranty'}))
    warranty_date = forms.DateField(widget=forms.TextInput(attrs={'placeholder': 'ex: Jan 20, 1996'}))
    warranty_product_list = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Products listed in warranty'}))
    # on_call = forms.BooleanField(widget=forms.TextInput(attrs={'placeholder': 'Type "oncall/on call" if it is On Call'}))
    # support = forms.CharField(widget=forms.TextInput(attrs={'placeholder':'Enter: amc/warranty/oncall'}))
    support = forms.ChoiceField(choices=support_choice, required=True, widget = forms.Select(attrs={'onchange' : 'customer()'}))

class Meta:
    model = Customer
    fields = ['name','address','phone_number','email','contact_person','support','amc_date','amc_product','warranty_date',
              'warranty_product_list']
</code></pre>

<p>I want to display the 'amc_date' &amp; 'amc_product' when amc is selected from the options of 'support' and 'warranty_date' &amp; 'warranty_product_list' when 'warranty' is selected from the options of 'support'.</p>

<p><strong>customer_detail.html</strong></p>

<pre><code>&lt;script type="text/javascript" src="{% static 'js/customer_detail.js' %}"&gt;&lt;/script&gt;

&lt;form method="post" action="" enctype="multipart/form-data"&gt;
   {% csrf_token %}
   {{ form|crispy }}
   &lt;input type="submit" class="btn btn-default " value="Submit"&gt;
&lt;/form&gt;
</code></pre>

<p>I am not sure how to use Javascript in my ModelForm, please help.</p>