- 新页面 userbase.html, 用
- 实现标签页导航。
- Home
- Profile
- Messages
- <ul class="nav_ul">
- <li role="presentation"><a herf="#">Questions</a></li>
- <li role="presentation"><a herf="#">Comments</a></li>
- <li role="presentation"><a herf="#">Information</a></li>
- </ul>
- 让 userbase.html 继承 base.html。
重写 title,head,main 块.
将上述- 的样式放在 head 块,
- 放在 main 块中.
定义新的块 user。- { % extends'base.html' %
- } { % block title %
- }个人中心 { % endblock %
- }
- { % block head %
- } < style > .nav_ul li {
- list - style: none;
- float: left;
- margin: 10px;
- } < /style>
- {% endblock %}
- {% block main %}
- <ul class="nav_ul">
- <li role="presentation"><a herf="#">Questions</a > </li>
- <li role="presentation"><a herf="#">Comments</a > </li>
- <li role="presentation"><a herf="#">Information</a > </li>
- </ul >
- { % block user %
- } { % endblock %
- } { % endblock %
- }
- 让上次作业完成的个人中心页面,继承 userbase.html,原个人中心就自动有了标签页导航。
- {% extends 'userbase.html' %}
- {% block title %}个人中心{% endblock %}
- {% block main %}
- <div class="page-header">
- <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span> {{ username }}<br><small>全部问答<span class="badge"></span> </small></h3>
- <ul class="list-group" style="...">
- {% for foo in questions %}
- <li class="list-group-item">
- <span class="glyphicon glyphicon-heart-empty" aria-hidden="true"></span>
- <a herf="#">{{ foo.author.username }}</a>
- <span class="badge">{{ foo.creat_time }}</span>
- <p style="...">{{ foo.detail }}</p>
- </li>
- {% endfor %}
- </ul>
- </div>
- <div class="page-header"...>
- <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span> {{ username }}<br><small>全部评论<span class="badge"></span> </small></h3>
- <ul class="list-group" style="...">
- {% for foo in questions %}
- <li class="list-group-item">
- <span class="glyphicon glyphicon-heart-empty" aria-hidden="true"></span>
- <a herf="#">{{ foo.author.username }}</a>
- <span class="badge">{{ foo.creat_time }}</span>
- <p style="...">{{ foo.detail }}</p>
- </li>
- {% endfor %}
- </ul>
- </div>
- <div class="page-header"...>
- <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span> {{ username }}<br><small>全部评论<span class="badge"></span> </small></h3>
- <ul class="list-group" style="...">
- <li class="list-group-item">用户:{{ username }}</li>
- <li class="list-group-item">编号:</li>
- <li class="list-group-item">昵称:</li>
- <li class="list-group-item">文章篇数:</li>
- </ul>
- </div>
- {% endblock %}
- 制作个人中心的三个子页面,重写 userbase.html 中定义的 user 块,分别用于显示问答、评论、个人信息。
- {% extends 'usercenter.html' %}
- {% block user %}
- <div class="page-header">
- <span class="glyphicon glyphicon-info-sign" aria-hidden="true">全部问答</span>
- <ul class="list-group"></ul>
- </div>
- {% endblock %}
- {% extends 'usercenter.html' %}
- {% block user %}
- <div class="page-header">
- <span class="glyphicon glyphicon-info-sign" aria-hidden="true">全部评论</span>
- <ul class="list-group"></ul>
- </div>
- {% endblock %}
- {% extends 'usercenter.html' %}
- {% block user %}
- <div class="page-header">
- <span class="glyphicon glyphicon-info-sign" aria-hidden="true">个人信息</span>
- <ul class="list-group"></ul>
- </div>
- {% endblock %}
- 思考 如何实现点标签页导航到达不同的个人中心子页面。
- <li role="presentation"><a href="{{url_for('usercenter',user_id=user.id,tag='1')}}">全部问答</a></li>
- <li role="presentation"><a href="{{url_for('usercenter',user_id=user.id,tag='2')}}">全部评论</a></li>
- <li role="presentation"><a href="{{url_for('usercenter',user_id=user.id,tag='3')}}">个人信息</a></li>
- <a href="{{url_for('usercenter',user_id=ques.author_id,tag=1)}}">{{foo.author.username}}</a>