Django Forms：自定义html输出 [英] Django Forms: Customizing html Output

问题描述

我使用 django-crispy-forms 和bootstrap来呈现我的django表单。

I am using django-crispy-forms along with bootstrap to render my django forms.

我想使用像这里，但我不知道如何让我的HTML输出如下所示：

I want to use a file upload field like here, but I'm not sure how to get my html to output like this:

<div class="fileupload fileupload-new" data-provides="fileupload">
  <div class="fileupload-new thumbnail" style="width: 50px; height: 50px;"><img src="http://www.placehold.it/50x50/EFEFEF/AAAAAA" /></div>
  <div class="fileupload-preview fileupload-exists thumbnail" style="width: 50px; height: 50px;"></div>
  <span class="btn btn-file"><span class="fileupload-new">Select image</span><span class="fileupload-exists">Change</span><input type="file" /></span>
  <a href="#" class="btn fileupload-exists" data-dismiss="fileupload">Remove</a>
</div>

使用 ModelForm 这：

Using a ModelForm gives me an output like this:

<div id="div_id_my_id" class="control-group">
  <label class="control-label " for="id_my_id"> My Model Field</label>
  <div class="controls">
</div>

对于这样的表单：

所以我需要添加一个div， ，并改变他们的一些属性。你有没有遇到这个问题？感谢您的想法！

class MyForm(ModelForm): def __init__(self, *args, **kwargs): super(MyForm, self).__init__(*args, **kwargs) self.helper = FormHelper(self) self.helper.layout = Layout( Div( Div('stuff', 'things' css_class='span6'), Div('main_image', 'my_id', css_class='span6' ), css_class='row-fluid'), ) class Meta: model=MyForm

推荐答案

您可以这样做：

解决方案

You can do it this way:

{％if field.label％}
{{field.label | safe}} {％if field.field.required％}< span class =asteriskField> *< / span> {％endif％}
< /标签>
{％endif％}

< div class =controls>
< div class =fileupload fileupload-newdata-provide =fileupload>
< div class =fileupload-new thumbnailstyle =width：50px; height：50px;>< img src =http://www.placehold.it/50x50/EFEFEF/AAAAAA />< / div>
< div class =fileupload-preview fileupload-exists thumbnailstyle =width：50px; height：50px;>< / div>
< span class =btn btn-file>< span class =fileupload-new>选择图片< / span>< span class =fileupload-exists> span>< input type =filename ={{field.html_name}}id =id _ {{field.html_name}}value ={{field.value}}/><跨度>
< a href =＃class =btn fileupload-existsdata-dismiss =fileupload>删除< / a>
< / div>
{％include'bootstrap / layout / help_text_and_errors.html'％}
< / div>
< / div>

from crispy_forms.layout import Field class FileField(Field): template = 'bootstrap/layout/file_field.html' file_field.html {% load crispy_forms_field %} <div id="div_{{ field.auto_id }}" class="control-group{% if form_show_errors%}{% if field.errors %} error{% endif %}{% endif %}{% if field.css_classes %} {{ field.css_classes }}{% endif %}"> {% if field.label %} <label for="{{ field.id_for_label }}" class="control-label {% if field.field.required %}requiredField{% endif %}"> {{ field.label|safe }}{% if field.field.required %}<span class="asteriskField">*</span>{% endif %} </label> {% endif %} <div class="controls"> <div class="fileupload fileupload-new" data-provides="fileupload"> <div class="fileupload-new thumbnail" style="width: 50px; height: 50px;"><img src="http://www.placehold.it/50x50/EFEFEF/AAAAAA" /></div> <div class="fileupload-preview fileupload-exists thumbnail" style="width: 50px; height: 50px;"></div> <span class="btn btn-file"><span class="fileupload-new">Select image</span><span class="fileupload-exists">Change</span><input type="file" name="{{ field.html_name }}" id="id_{{ field.html_name }}" value="{{ field.value }}" /></span> <a href="#" class="btn fileupload-exists" data-dismiss="fileupload">Remove</a> </div> {% include 'bootstrap/layout/help_text_and_errors.html' %} </div> </div>

然后在FormHelper中使用它作为 FileField（'main_image'）。

And then use it in your FormHelper as FileField('main_image').

这篇关于Django Forms：自定义html输出的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！