django 的 form 如何进行添加样式 - V2EX
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fanne
V2EX    Django

django 的 form 如何进行添加样式

  •  
  •   fanne 2017-03-24 19:26:31 +08:00 6537 次点击
    这是一个创建于 3180 天前的主题,其中的信息可能已经有所发展或是发生改变。

    我的 form.py 内容:

    class LogSearchForm(forms.Form): platformId = forms.ChoiceField(label='所属平台',choices=platlist) gameOuterIp = forms.ChoiceField(label='游戏服',choices=gamelist) logid = forms.ChoiceField(label="日志类型",choices=logChoice) starttime = forms.DateTimeField(label="开始时间") endtime = forms.DateTimeField(label="结束时间") 

    里面有 forms.ChoiceField 字段,现在想在 html 里给这个字段添加样式要如何处理?

    以下是我用 form 功能处理的一些方式

    <form class="form-line" method="post" action="/items/search_log/"> {% csrf_token %} <div class="form-group col-sm-1"> <label>{{ log_form.platformId.label }}</label> {{ log_form.platformId}} </div> </form> 

    如果不用 form 功能,自己写的话,如下信息:

    <form class="form-inline" method="post" action="/items/search_log/"> <div class="form-group col-sm-1"> <label for="exampleInputName2">所属平台</label> <select id="id_select" class="form-control selectpicker" data-live-search="true" name="platformId"> <option value="">平台</option> {% for plat in platlists %} <option value="{{ plat.plat_id }}">{{ plat.plat_name }}</option> {% endfor %} </select> </div> </form> 

    现在想用 form 功能,然后要带上样式

    class="form-control selectpicker" data-live-search="true" 

    要怎么处理?

    5 条回复    2017-03-25 16:30:15 +08:00
    marshalshi
        1
    marshalshi  
       2017-03-24 19:57:42 +08:00 via iPhone
    daveze
        2
    daveze  
       2017-03-24 21:44:49 +08:00
    class CommentForm(forms.Form):
    name = forms.CharField(widget=forms.TextInput(attrs={'class': 'special'}))
    comment = forms.CharField(widget=forms.TextInput(attrs={'size': '40'}))
    PythonAnswer
        3
    PythonAnswer  
       2017-03-24 22:01:41 +08:00 via Android
    或者用 crispyform 然后重写 bootstrap 的 class
    fanne
        4
    fanne  
    OP
       2017-03-25 07:16:50 +08:00
    @marshalshi @daveze 这个我试过是可以的,但我不想在服务端中写,想在前端直接处理要怎么处理?
    marshalshi
        5
    marshalshi  
       2017-03-25 16:30:15 +08:00
    如果比较简单,可以自己写(比如文档里说的: https://docs.djangoproject.com/en/1.10/topics/forms/#rendering-fields-manually
    或者 PythonAnswer 说的 crispyform ( http://django-crispy-forms.reathedocs.io/en/latest/)
    或者也可以参考 crispyform ,写个 generic 的 templates + templatetags ( https://github.com/django-crispy-forms/django-crispy-forms/blob/dev/crispy_forms/templates/bootstrap/field.html)
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