我有一个动态创建的表,单击每一行中的查看按钮时,它会显示灰色屏幕,但模型无法打开。我尝试了很多,但不明白问题所在。我寻求帮助的https://simpleisbetterthancomplex.com/tutorial/2016/11/15/how-to-implement-a-crud-using-ajax-and-json.html他的代码作为引用。
请帮助我...
m_manage.html---这里我声明了模态并包含了页面
<小时/><div class="panel-body">
<table class="table table-hover" id="table">
<tbody>
{% include 'm_manage/partial_m_manage.html' %}
</tbody>
</table>
</div>
<div class="modal fade" id="modal-leave">
<div class="modal-dialog">
<div class="modal-content">
</div>
</div>
partial_m_manage.html:它包含表中的列
<小时/>{% for pl in pending_leaves %}
<tr>
<td><button type="button" class="btn btn-default btn-sm view" data-url="{% url 'm_manage:leave_view' pl.id %}" data-target="#{{pl.id}}_3"><i class="fa fa-eye" aria-hidden="true" style="color:black"></i></button>
</td>
</tr>
{% endfor %}
js----点击按钮时调用
$("#table").on('click', '.view', function (e) {
var btn = $(this);
console.log(btn);
var url= btn.attr("data-url");
console.log(url);
$.ajax({
// url: '/m_manage/leave_view/',
url: btn.attr("data-url"),
dataType: 'json',
type: 'get',
beforeSend: function () {
$("#modal-leave").modal("show");
},
success: function (data) {
console.log('You Did it!!!!');
$("#modal-leave .modal-content").html(data.html_form);
}
});
});
views.py--
<小时/>def leave_view(request,pk):
Leave = get_object_or_404(leave, pk=pk);
data=dict()
if request.method == 'POST':
data['html_form']= render_to_string('m_manage/view_modal.html',{'Leave':Leave}, request=request)
return JsonResponse(data)
view_modal.html---我正在渲染一个新页面,即模式
<form method="post" action="{% url 'm_manage:leave_view' Leave.id %}" class="js-leave-view-form">
{% csrf_token %}
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title">Do you want to accept {{Leave.id}} leave</h4>
</div>
<div class="modal-body">
<h1>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</h1>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Create book</button>
</div>
</form>
但是出现黑屏并且所有值都在控制台中成功打印,但没有出现模式弹出窗口...
请帮助我...:(
最佳答案
您应该包含“bootstrap.min.css”。
关于javascript - 模式不显示,但单击按钮时出现灰色背景,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/46340293/