Javascript Django web应用程序中的奇怪行为

我在Django应用程序中遇到了一个奇怪的bug，这几天来一直困扰着我

基本上，我的一个动态模板停止在临时服务器上渲染。在本地一切正常，当推送到我的登台服务器时，一切似乎都正常。但是，在点击了几个页面后，使用此模板导航回其中一个页面，它突然消失了。如果重新启动主管进程，模板将重新出现，但在导航到其他页面后再次消失

奇怪的是，当它消失时并不一致。有时导航到其他页面需要几次才能消失

模板本身具有动态生成的内容，但即使容器div也没有出现，因此我认为这不是上下文错误

关于它的另一点是，如果我停止我的主管进程并运行./manage.py runserver，那么问题似乎不会发生

我尝试过的事情：

• 我使用django模板repl加载url并查看上下文 模板接收时，我希望呈现的所有数据似乎都在那里

任何帮助，任何关于下一步的建议，都将不胜感激

渲染的视图：

def list(request):
projects = Project.objects.active()

order = request.GET.get('order', 'popular')
projects = projects.ordered_by(order)

search_q = request.GET.get('search_q')
if search_q:
    project_query_terms = ['title', 'short_description', 'who_description']
    username_query_terms = [
            'user__userprofile__first_name',
            'user__userprofile__last_name']
    project_query = create_query(search_q, project_query_terms)
    username_query = create_query(search_q, username_query_terms) & Q(
                           name_is_visible__exact=True)
    projects = projects.filter(project_query | username_query)
if request.GET.get('sector'):
    projects = projects.filter(sector__id=request.GET['sector'])

if request.GET.get('location'):
    projects = projects.filter(
            location=request.GET['location'],
            location_public=True)

form = ProjectFilterForm
form = (form(request.GET, projects=projects)
        if request.GET else form(projects=projects))
paginator = Paginator(projects, 9)
page = request.GET.get('page')

try:
    projects = paginator.page(page)
except PageNotAnInteger:
    projects = paginator.page(1)
except EmptyPage:
    projects = paginator.page(paginator.num_pages)

amounts_by_project = Need.objects.amounts_by_project()
amounts_raised_by_project =        MoneyDonation.objects.amounts_raised_by_project()

context = {
    'body_id': 'project-list',
    'projects': projects,
    'form': form,
    'order': order,
    'amounts_by_project': amounts_by_project,
    'amounts_raised_by_project': amounts_raised_by_project,
}

template = "_projects-content" if request.is_ajax() else "projects"
template = "projects/" + template + ".html"

return render(request, template, context)

projects-projects.html模板

    {% extends 'projects/__base.html' %}
  {% load image_tags staticfiles projects %}

{% block content %}
  {% include 'projects/_projects-content.html' %}
{% endblock %}

{% block scripts %}
<script>
  FCC.drawDonuts('.col-project');
  jQuery(function updateWithFilters($){
    function queryWithParams() {
      var getParams = '';
      $('#project-filter-form select').each(function(i) {
        getParams += (i === 0) ? '?' : '&';
        getParams += this.name + '=' + $(this).children('option:selected')[0].value;
      });
      $.get({% url 'projects' %} + getParams, function(res){
        $("#projects-content").html(res);
        updateWithFilters($);
        FCC.drawDonuts('.col-project');
      });
    }
    $('#project-filter-form select').change(function(e){
      queryWithParams();
    });
    $('#reset-filters').click(function(e) {
      e.preventDefault();
      $('#project-filter-form select option:selected').each(function(){
        $(this).prop('selected', false);
        queryWithParams();
      });
    });
  });
</script>
{% endblock %}

{%extends'projects/\uu base.html%}
{%load image_标记静态文件项目%}
{%block content%}
{%include'projects/_projects-content.html%}
{%endblock%}
{%block scripts%}
FCC.drawDonuts（“.col项目”）；
jQuery（函数updateWithFilters（$）{
函数queryWithParams（）{
var getParams=''；
$（“#项目筛选表单选择”）。每个（函数（i）{
getParams+=（i==0）？“？”：“&”；
getParams+=this.name+'='+$（this）.children（'option:selected'）[0]。值；
});
$.get（{%url'项目“%}+getParams，函数（res）{
$（“#项目内容”）.html（res）；
updateWithFilters（$）；
FCC.drawDonuts（“.col项目”）；
});
}
$（“#项目筛选表单选择”）。更改（函数（e）{
queryWithParams（）；
});
$（“#重置过滤器”）。单击（函数（e）{
e、 预防默认值（）；
$（'#项目筛选表单选择选项：选中'）。每个（函数（）{
$（this.prop（'selected'，false）；
queryWithParams（）；
});
});
});
{%endblock%}

_projects-content.html

<div id='projects-content'>
  {% include 'projects/_projects-filters.html' %}
  {% include 'projects/_projects-projects.html' %}
</div>

{%include'projects/_projects-filters.html%}
{%include'projects/_projects-projects.html%}

_projects-projects.html

<section class="section hp-projects">
  <div class="container">
    <div class="row">
      <div class="col-xs-12 sub-header">
        <sub-header>
          <h2>Browse all projects</h2>
        </sub-header>
      </div>
      {% if not projects %}
        <p>No projects match your search.</p>
      {% endif %}
      {% for project in projects %}
      <div class="col-xs-12 col-sm-6 col-md-4">
          {% include '_project-thumbnail.html' %}
      </div><!--col-->
      {% endfor %}
    </div><!--row-->
    <div class="row">
      <div class="col-xs-12">
        {% with projects as collection %}
          {% include 'pagination.html' %}
        {% endwith %}
      </div>
    </div>
  </div><!--container-->
</section>

浏览所有项目
{%如果不是项目%}
没有与您的搜索匹配的项目

{%endif%}
{项目%中的项目为%}
{%include'\u project-thumboil.html%}
{%endfor%}
{%项目作为集合%}
{%include'分页.html%}
{%endwith%}

_project-thumbnail.html

{% load total staticfiles projects %}
<div class="project-container">
  <header>
    <a href="{% url 'project_detail' project.id %}" class="project">
      <h5 class="project-title">{{ project.title }}</h5>
    </a>
  </header>
  <figure>
    <div class="img-wrap">
      <a href="{% url 'project_detail' project.id %}" class="project">
        <img class="img-responsive" src="{{ MEDIA_URL }}{{ project.profile_image }}" alt="project image" />
      </a>
    </div>
  <figcaption>{{ project.short_description }}</figcaption>
  </figure>

  <div class="row three-donuts">
    <div class="col-xs-6">
      {% include "projects/_project-donate-thumbnail.html" %}
    </div>
    <div class="col-xs-6">
      {% include "projects/_project-volunteer-thumbnail.html" %}
    </div>
  </div>
</div><!--box-container-->

<div id="project-{{ project.id }}-donate" class="col-project this-project-donate">
  <span class="percentage">
    {% if project.donate_aim %}
      {{ project.donate_percent }}% 
    {% endif %}
  </span>
</div>
<div class="equation">
 £{{ project.donate_status }}
<span class="desired-amount">/ £{{ project.donate_aim }}</span>
</div>
<div class="button-link-wrapper">
  {% if project.donate_aim %}
    <a href="{% url 'project_donate' project.id %}" class="button graph-button donate">donate</a>
  {% else %}
    <span class="button graph-button donate deactivated">donate</span>
  {% endif %}

</div>

{load total staticfiles projects%}
{{project.short_description}}
{%include“projects/_project-generate-thumbnail.html”%}
{%include“projects/_project-志愿者-thumbnail.html”%}

_project-donate-thumbnail.html是导航到其他页面后不呈现的模板 这是文件的内容，但正如我所说，在重新启动服务器后，一旦离开此页面，此文件中的任何内容都不会呈现。 然而_project-志愿者-thumbnail仍然完好无损。消失的只是捐赠的短尾

_project-project-thumbnail.html

{% load total staticfiles projects %}
<div class="project-container">
  <header>
    <a href="{% url 'project_detail' project.id %}" class="project">
      <h5 class="project-title">{{ project.title }}</h5>
    </a>
  </header>
  <figure>
    <div class="img-wrap">
      <a href="{% url 'project_detail' project.id %}" class="project">
        <img class="img-responsive" src="{{ MEDIA_URL }}{{ project.profile_image }}" alt="project image" />
      </a>
    </div>
  <figcaption>{{ project.short_description }}</figcaption>
  </figure>

  <div class="row three-donuts">
    <div class="col-xs-6">
      {% include "projects/_project-donate-thumbnail.html" %}
    </div>
    <div class="col-xs-6">
      {% include "projects/_project-volunteer-thumbnail.html" %}
    </div>
  </div>
</div><!--box-container-->

<div id="project-{{ project.id }}-donate" class="col-project this-project-donate">
  <span class="percentage">
    {% if project.donate_aim %}
      {{ project.donate_percent }}% 
    {% endif %}
  </span>
</div>
<div class="equation">
 £{{ project.donate_status }}
<span class="desired-amount">/ £{{ project.donate_aim }}</span>
</div>
<div class="button-link-wrapper">
  {% if project.donate_aim %}
    <a href="{% url 'project_donate' project.id %}" class="button graph-button donate">donate</a>
  {% else %}
    <span class="button graph-button donate deactivated">donate</span>
  {% endif %}

</div>

{%if project.project\u aim%}
{{project.provide_percent}}
{%endif%}
英镑{project.ovate_status}
/英镑{project.donate_aim}
{%if project.project\u aim%}
{%else%}
捐赠
{%endif%}

同样，任何关于下一步的建议都会很有帮助