我想知道如何在Django的模板中为某个字段添加一些额外的html
我有以下表格(forms.py)
first_name = forms.CharField(widget=forms.TextInput(attrs={'required': 'required'}))
last_name = forms.CharField(widget=forms.TextInput(attrs={'required': 'required'}))
street = forms.CharField(widget=forms.TextInput(attrs={'required': 'required'}))
在我的模板中,我得到的字段为:
<form action="" method="post">{% csrf_token %}
{% for field in form %}
<div class="fieldWrapper">
{{ field.errors }}
{{ field.label_tag }} {{ field }}
</div>
{% endfor %}
<input type="submit" value="Submit" />
</form>
现在我想在街道字段中添加一些额外的HTML,如下所示
<form action="" method="post">{% csrf_token %}
{% for field in form %}
{% if field.type =='street' %}
<div class="fieldWrapper otherclass">
<hr>
{% else %}
<div class="fieldWrapper">
{% endif %}
{{ field.errors }}
{{ field.label_tag }} {{ field }}
</div>
{% endfor %}
<input type="submit" value="Submit" />
</form>
整件事都失败了:
无法解析剩余部分:&#39; ==&#39; street&#39;&#39;来自&#39; ==&#39; street&#39;&#39;
答案 0 :(得分:1)
模板运算符在替换
之前和之后需要一个空格{% if field.type =='street' %}
与
{% if field.type == 'street' %}
或使用ifequal
templatetag
{% ifequal field.type 'street' %}
Hello world.
{% else %}
Apocalypse
{% endifequal %}