Question

这是我的欢迎容器：

<tr>
<td align="center">
    <!-- Start internal container -->
    <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
            <td height="30" style="line-height:30px; font-size:30px;">&nbsp;</td>
        </tr>
        <tr>
            <td align="left" style="font-family: 'Lato', sans-serif; font-size:20px; line-height:26px;">
                <p style="font-family: 'Lato', sans-serif; margin: 0; padding: 15px 60px 15px 60px; font-weight: bold; color: #333333;">
                    {{ title }}
                </p>
                <p style="font-family: 'Lato', sans-serif; font-size:16px; margin: 0; padding: 0px 60px 0px 60px; color: #333333;">
                    {{ subtitle }}
                </p>
            </td>
        </tr>
    </table>
    <!-- End internal container -->
</td>

我尝试过：

  {% "Hi {{first_name}}" as  titleStr%}
  {% with title=titleStr subtitle="Please confirm your email address by clicking this button." %}
      {% include "emails/_parts/welcome_container.html" %}
  {% endwith %}

但是我遇到了这个问题：

Invalid block tag on line 29: '"Hi', expected 'endblock'. Did you forget to register or load this tag?

我在做什么错？第29行是title = titleStr

Answer 1

您编写{% "Hi，并且django模板知道这是块标记的开始。如果只想显示文字，请将其更改为"Hi {{first_name}}"

如果您希望通过include传递变量，请尝试以下操作：

{% include "emails/_parts/welcome_container.html" with title={{first_name}} %}

包含https://docs.djangoproject.com/en/2.1/ref/templates/builtins/#include的文档

Answer 2

您已在模板中添加了{% "Hi" %}，其中django将“ Hi”视为模板标签，但在django中不存在，这就是为什么它会引发错误。您可能希望在标题变量前面添加Hello，并将其传递给另一个模板。您可以通过add模板标签来实现。

{% with "Hello "|add:first_name as titleStr %}
     {% include 'emails/_parts/welcome_container.html' with title=titleStr subtitle="Please confirm your email address by clicking this button." %}    
{% endwith %}

Django模板。我输入了邮件参数，如何将它们发送到包含include的另一个html？

2 个答案: