Question

我在models.py中有“Post”和“Slide”类：

class Slide(models.model):
post = models.ForeignKey(Post, related_name="slides")
name = models.TextField()

“幻灯片在admin.py中的”Post“中内联，我正在使用bootstrap作为前端。我想在我点击一个按钮时只显示该帖子的所有”幻灯片“但是当它转到模态时它只是采取在模态中的第一个post.id，我的模板看起来像这样：`

    {% if posts %}
        {% for post in posts %}
         <button type="button" class="btn btn-default" data-toggle="modal" data-target="#sample-1"> Slides </button>

             <div id="sample-1" class="modal fade">
                 <div class="modal-body">
                    {% for slide in slides %}

                    {{slide.body}}

                    {% endfor %}
                </div>
          </div>
    {% endfor %}
{% endif %}

<script type="text/javascript">
    $('#sample-1').modalSteps();
</script>

Answer 1

问题是你对所有项目都有id ...“sample-1”

https://softwareengineering.stackexchange.com/questions/127178/two-html-elements-with-same-id-attribute-how-bad-is-it-really

JQuery to check for duplicate ids in a DOM

内联字段的django bootstrap模态模板

1 个答案: