django 分页

 

HTML代码

<div id="upload_div3">
<div style="height: 350px;width: 100%;">
<table id="tab" class="table table-bordered ">
<thead>
<tr>
<th><input id="inputname" class="inputname" type="checkbox"/></th>
<th>文件名</th>
<th>文件路径</th>
<th>文件类型</th>
<th>缩略图</th>
</tr>
</thead>
<tbody>
{% for evobj in contact.object_list %}
<tr>
<td><input name="evobjname" type="checkbox" value="{{ evobj.id }}"/></td>
<td>{{ evobj.SName }}</td>
<td>{{ evobj.SUrl }}</td>
<td>{{ evobj.SType }}</td>
<td><img src="\{{ evobj.SUrl }}" onerror="this.src='../../static/images/timo.jpg'" style="width: 30px;height: 30px"></td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
<div id="b">
<ul class="pagination">
{% if contact.has_previous %}
<li><a href="?page={{ contact.previous_page_number }}">&laquo;</a></li>
{% else %}
<li class="active"><a>&laquo;</a></li>
{% endif %}
{% for p in page_range %}
{% ifequal p contact.number %}
<li class="active"><a>{{p}}</a></li>
{% else %}
<li><a href="?page={{p}}" title="第{{p}}页">{{p}}</a><li>
{% endifequal %}
{% endfor %}
{% if contact.has_next %}
<li><a href="?page={{ contact.next_page_number }}">&raquo;</a></li>
{% else %}
<li class="active"> <a>&raquo;</a></li>
{% endif %}
</ul>
</div>
</div>

后台view代码

def seesource(request):
　　sourcetype= request.GET['source']
　　typelist = Smaterial.objects.filter(SType=sourcetype)
　　page_range,contact = pages(request, typelist)
　　return render_to_response('File.html',{'page_range':page_range,'contact':contact,'sourcetype':sourcetype})

def pages(request,listss):
　　paginator = Paginator(listss, 6) # 显示6行
　　try:
　　　　page = int(request.GET.get('page'))
　　except:
　　　　page = 1
　　try:
　　　　contact = paginator.page(page)
　　except(EmptyPage, InvalidPage):
　　　　contact = paginator.page(paginator.num_pages) #页面总页数
　　if page >= 5:
　　　　page_range = paginator.page_range[page-5:page+4]
　　else:
　　　　page_range = paginator.page_range[0:page+4]
　　return page_range,contact

转载于:https://www.cnblogs.com/Mohf/p/4026975.html