[英]Bootstrap dropdown not working — how to fix?
我看過其他類似的問題,但它們都不起作用。 我正在使用 Django,這是我的代碼。
index.html
{% extends 'base.html' %}
{% block body %}
<nav>
<div class="logo">
Cleaveway Pizzas
</div>
<ul class="nav-links">
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
</ul>
<div class="dropdown">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown button
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</div>
</nav>
{% endblock %}
base.html
{% load static %}
<html lang="en">
<head>
<title>{% block title %}{% endblock %}</title>
<link rel="stylesheet" href="{% static 'bootstrap/bootstrap.min.css' %}">
<link rel="stylesheet" href="{% static 'bootstrap/bootstrap-grid.min.css' %}">
<link rel="stylesheet" href="{% static 'bootstrap/bootstrap-reboot.min.css' %}">
<link rel="stylesheet" href="{% static 'pizza/login.css' %}">
<link rel="stylesheet" href="{% static 'pizza/navbar.css' %}">
<link rel="stylesheet" href="{% static 'import/import.css' %}">
<link rel="script" href="{% static 'bootstrap/bootstrap.bundle.js' %}">
<link rel="script" href="{% static 'bootstrap/bootstrap.js' %}">
</head>
<body>
{% block body %}
{% endblock %}
</body>
</html>
誰能幫忙? 它顯示按鈕,但單擊按鈕時沒有任何反應。
代替
<link rel="script" href="{% static 'bootstrap/bootstrap.bundle.js' %}">
<link rel="script" href="{% static 'bootstrap/bootstrap.js' %}">
經過:
<script src="{% static 'bootstrap/bootstrap.bundle.js' %}" type="text/javascript"></script>
<script src="{% static 'bootstrap/bootstrap.js' %}" type="text/javascript"></script>
根據引導文檔嘗試使用適當的腳本。
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<h1>Hello, world!</h1>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
</body>
</html>
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