我很难实现dataTables的分页。有人能为这个问题提供一个有效的例子吗?我是新的实现jquery / javascript并通过阅读示例来学习它。下面的js脚本正在为同一页面上的其他任务工作,但我仍然坚持在这里实现这个分页。
我的观点是
def ajax_load_questions(request):
all_questions = Questions.objects.all()
classroom = request.GET.get('classroom')
topics = request.GET.getlist('topics_all[]')
difficulty = request.GET.getlist('difficulty[]')
subtopics = request.GET.getlist('subtopics_all[]')
filter1 = all_questions.filter(classroom=classroom).filter(topic__id__in=topics)
questions_list = filter1.filter(subtopic__id__in=subtopics).filter(difficulty__in=difficulty)
response_questions = {}
try:
response_questions['questions'] = list(questions_list)
except:
response_questions['error'] = "No questions available"
return JsonResponse(response_questions)
我的html文件
<form method="post" id="questionForm" filter-question-url="{% url 'qapp:ajax_load_questions' %}" novalidate>
{% csrf_token %}
<table>
{{form.as_table}}
</table>
<br>
<button id="id_filter_button" type="button">Filter</button>
<hr>
<p>Questions</p>
<div id="id_questions_list">
</div>
<hr>
<button type="submit">Submit</button>
</form>
表格我希望显示
的分页<table border="1" id="id_question_table">
<thead>
<tr>
<th>Questions</th>
[other fields]
</tr>
</thead>
<tbody>
{% for que in questions_list %}
<tr>
<td>{{que.question}}</td>
[other fields]
</tr>
{% endfor %}
</tbody>
</table>
js用于在同一页面上获取其他数据的脚本
$.ajax({
url: url,
data: {'classroom':classroomId, 'difficulty':difficulty_list,
'topics_all':myTopics, 'subtopics_all':mySubtopics},
success: function (data) {
$('#id_questions_list').html(data) // I guess this has to be changed but don't know how
}
});
我真的被困在这两天了,如果有人可以提供帮助,我会很感激。