Jinja2 模板到 Django 模板

Posted 2023-02-24

【中文标题】Jinja2 模板到 Django 模板

【英文标题】：Jinija2 Template to Django Template

【发布时间】：2022-01-12 16:59:59

【问题描述】：

如何将此代码从 jinja2 模板转换为 django 模板

`% if (request.endpoint == 'venues') or
            (request.endpoint == 'search_venues') or
            (request.endpoint == 'show_venue') %
          <form class="search" method="post" action="/venues/search">
            <input class="form-control"
              type="search"
              name="search_term"
              placeholder="Find a venue"
              aria-label="Search">
          </form>
          % endif %`

【参考方案1】：

只需删除if 标签后的每个括号（Django 模板不支持）：

% if request.endpoint == 'venues' or request.endpoint == 'search_venues' or request.endpoint == 'show_venue' %
<form class="search" method="post" action="/venues/search">
  <input class="form-control"
         type="search"
         name="search_term"
         placeholder="Find a venue"
         aria-label="Search">
</form>
% endif %

或者，如果您想让它更紧凑，请将“搜索端点”作为列表变量传递给模板，例如search_endpoints = ['venues', 'search_venues', 'search_venues']，您可以使用 in 运算符实现相同目的：

% if request.endpoint in search_endpoints %
<form class="search" method="post" action="/venues/search">
  <input class="form-control"
         type="search"
         name="search_term"
         placeholder="Find a venue"
         aria-label="Search">
</form>
% endif %