css - 香脆形式 : add css class for one of the inputs

Question

在我的 forms.py 我有

[...]
self.helper.layout = Layout(
    Field('name'),
    Field('description'),
)
self.helper.form_class = 'form-horizontal'
self.helper.label_class = 'col-md-2 col-xs-3'
self.helper.field_class = 'col-md-10 col-xs-9'
[...]

呈现给

<div id="div_id_name" class="form-group">
    <label class="control-label col-md-2 col-xs-3 requiredField" for="id_name">
        Name
    </label
    <div class="controls col-md-10 col-xs-9">
        <input id="id_name" class="textinput textInput form-control" type="text" name="name" maxlength="20">
    </div>
</div>
<div id="div_id_description" class="form-group">
    <label class="control-label col-md-2 col-xs-3 requiredField" for="id_description">
        Description
    </label>
    <div class="controls col-md-10 col-xs-9">
        <textarea id="id_description" class="textarea form-control" rows="10" name="description" cols="40"></textarea>
    </div>
</div>

现在我希望只是名称输入更小，像这样:

[...]
<div class="controls col-md-8 col-xs-7">
        <input id="id_name" class="textinput textInput form-control" type="text" name="name" maxlength="20">
    </div>
</div>
[...]

(如何)这可以在 crispy-forms 中实现？

Answer 1

给你的布局助手:

self.helper.layout = Layout(
    Field('name'),
    Field('description'),

添加css_class:

Field('field_name', css_class="controls col-md-8 col-xs-7")

这是文档 link