问题描述
我想进行无限滚动,但是它不起作用,并在控制台中引发错误:
这是我的HTML:
{% extends 'base.html' %}
{% load static %}
{% block imports %}
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
/>
<script src="https://kit.fontawesome.com/a076d05399.js"></script>
<link
href="https://fonts.googleapis.com/icon?family=Material+Icons"
rel="stylesheet"
/>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
{% endblock imports %}
{% block main %}
<h1 class="title">Was soll es denn heute geben?</h1>
<div class="all-recipes infinite-container" id="all-recipes">
{% for recipe in queryset_recipes %}
<div class="recipe-Box infinite-item">
<a href="{{recipe.get_absolute_url}}" class="recipe-link">
<img src="{{recipe.images}}" alt="Rezept Bild" class="image" />
<h3 class="recipe-title">{{recipe.title}}</h3>
</a>
</div>
{% endfor %}
</div>
{% if page_obj.has_next %}
<a class="infinite-more-link" href="?page={{ page_obj.next_page_number }}"></a>
{% endif %}
<div class="d-flex justify-content-center" style="display:none;">
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>
{% endblock main %}
{% block scripts %}
<script src="/static/js/jquery-2.2.4.min.js"></script>
<script src="/static/js/waypoints.min.js"></script>
<script src="/static/js/infinite.min.js"></script>
<script>
var infinite = new Waypoint.Infinite({
element: $('.infinite-container')[0],onBeforePageLoad: function () {
$('.loading').show();
},onAfterPageLoad: function ($items) {
$('.loading').hide();
}
});
</script>
{% endblock scripts %}
以下是错误: 1。
infinite.min.js:57 Uncaught TypeError: Cannot set property 'Infinite' of undefined
at infinite.min.js:57
at infinite.min.js:58
(index):329 Uncaught ReferenceError: Waypoint is not defined
at (index):329
我真的希望有人可以帮助我解决这些错误,因为我不知道为什么会这样。谢谢!
解决方法
你应该有而不是
<script src="/static/js/jquery-2.2.4.min.js"></script>
<script src="/static/js/waypoints.min.js"></script>
<script src="/static/js/infinite.min.js"></script>
下一个订单:
<script src="/static/js/jquery-2.2.4.min.js"></script>
<script src="/static/js/jquery.waypoints.min.js"></script>
<script src="/static/js/infinite.min.js"></script>
注意jquery.waypoints.min.js