1、前端循环:后端传到前端的form是可以循环的,以此获得想要展示的元素
<form method="post" class="form-horizontal" novalidate>
{% csrf_token %}
{% for field in form %}
<div class="col-sm-6">
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">{{ field.label }}</label>
<div class="col-sm-10">
{{ field }}
{{ field.errors.0 }}
</div>
</div>
</div>
{% endfor %}
<div class="col-sm-offset-11 col-sm-1">
<input type="submit" class="btn btn-primary" value="提交">
</div>
</form>
{{ field.label }}:models.py中的verbose_name
{{ field }}:input框
{{ field.errors.0 }}:字段的错误信息