Twitter bootstrap 引导转盘不适用于烧瓶布线

Twitter bootstrap 引导转盘不适用于烧瓶布线,twitter-bootstrap,flask,Twitter Bootstrap,Flask,我在index.HTML中有以下HTML代码: {% block header %} <header> <div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel"> <ol class="carousel-indicators"> <li data-target="#carouselExampleIndicators" data-s

我在index.HTML中有以下HTML代码:

{% block header %}
<header>
  <div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
    <ol class="carousel-indicators">
      <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
      <li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
      <li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
    </ol>
    <div class="carousel-inner" role="listbox">
      <!-- Slide One - Set the background image for this slide in the line below -->
      <div class="carousel-item active" style="background-image: url('http://placekitten.com/1900/1080')">
        <div class="carousel-caption d-none d-md-block">
          <h3>First Slide</h3>
          <p>This is a description for the first slide.</p>
        </div>
      </div>
      <!-- Slide Two - Set the background image for this slide in the line below -->
      <div class="carousel-item" style="background-image: url('http://placekitten.com/1900/1080')">
        <div class="carousel-caption d-none d-md-block">
          <h3>Second Slide</h3>
          <p>This is a description for the second slide.</p>
        </div>
      </div>
      <!-- Slide Three - Set the background image for this slide in the line below -->
      <div class="carousel-item" style="background-image: url('http://placekitten.com/1900/1080')">
        <div class="carousel-caption d-none d-md-block">
          <h3>Third Slide</h3>
          <p>This is a description for the third slide.</p>
        </div>
      </div>
    </div>
    <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
      <span class="carousel-control-prev-icon" aria-hidden="true"></span>
      <span class="sr-only">Previous</span>
    </a>
    <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
      <span class="carousel-control-next-icon" aria-hidden="true"></span>
      <span class="sr-only">Next</span>
    </a>
  </div>
</header>
{% endblock %}
问题是,当我单击转盘上的“下一步”按钮时,它将不起作用,并且显示的URL为:

http://127.0.0.1:5000/index#carouselExampleIndicators

我知道问题很明显,但我想不出解决办法。我试图保持index.html独立。。或者尝试将传送带id发送回路由器,然后从那里开始。。但我所有的尝试都是徒劳的。我使用引导4.1.3和flask 1.0.2。

看起来index.html页面缺少指向引导的链接。您可以从中获取bootstrap.css和bootstrap.min.js,并将css和js文件夹保存在flask template文件夹(index.html所在的位置)中

{%block header%}
之后添加
,在
{%endblock%}
之前添加
应该可以使旋转木马中的图像滑动正常工作

例如:

{%block header%}
.... 您的转盘HTML代码在这里。。。。
{%endblock%}

如果链接已经存在于扩展此文件的基础文件中,我不确定为什么块必须具有引导链接。你能告诉我更多关于它的情况吗?
http://127.0.0.1:5000/index#carouselExampleIndicators
{% block header %}
<link rel="stylesheet" type="text/css" href="css/bootstrap.css">
  <header>
    <div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
    .... YOUR HTML CODE FOR CAROUSEL GOES HERE ....
    </div>
  </header>
<script src="js/bootstrap.min.js"></script>
{% endblock %}