- 新页面userbase.html,用<ul ><li role="presentation"> 实现标签页导航。
<ul class="nav nav-tabs">
<li role="presentation"><a href="#">Home</a></li>
<li role="presentation"><a href="#">Profile</a></li>
<li role="presentation"><a href="#">Messages</a></li>
</ul> - 让userbase.html继承base.html。
重写title,head,main块.
将上述<ul>的样式放在head块，<ul>放在main块中.
定义新的块user。
{% extends ‘base.html‘ %} {% block title %} 用户中心(父模版) {% endblock %} {% block head %} <link rel="stylesheet" type="text/css" href="{{ url_for(‘static‘,filename=‘css/userbase.css‘)}}"> <style> .nav_ul li{ list-style: none; float: left; margin: 10px; } </style> {% endblock %} {% block main %} <ul class="nav_ul"> <li role="presentation"><a href="#">全部问题 </a></li> <li role="presentation"><a href="#"> 全部评论 </a></li> <li role="presentation"><a href="# }}">个人信息</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 head %} <link rel="stylesheet" type="text/css" href="{{ url_for(‘static‘,filename=‘css/usercenter.css‘)}}"> <style> .nav_ul li{ list-style: none; float: left; margin: 10px; } </style> {% endblock %} {% block user %} <div class="list-container"> <div class="wenda"> <h3>{#<span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>#}{{ username1 }}<br><small>全部问答：</small></h3> <ul class="news-list"> {% for foo in questions %} <li style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 0px 0px;"> <span class="glyphicon glyphicon-leaf" aria-hidden="true"></span> <a href="#">{{ foo.author.username }}</a> <span class="badgs">{{ foo.creat_time }}</span> <br> <a href=" #">{{ foo.title }}</a> <p>{{ foo.detail}}</p> </li> {% endfor %} </ul> </div> <div class="pinlun"> <h3>{#<span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>#}{{ username1 }}<br><small>全部评论：</small></h3> <ul class="news-list"> {% for foo in comments %} <li style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 0px 0px;"> <span class="glyphicon glyphicon-leaf" aria-hidden="true" ></span> <a href="#">{{ foo.author.username }}</a> <br> <span class="badgs">{{ foo.creat_time }}</span> <p>{{ foo.detail}}</p> </li> {% endfor %} </ul> </div> <div class="per"> <h3><span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>{{ username1 }}<br><small>个人信息：</small></h3> <ul class="news-list"> {#<li style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 0px 0px;">#} <li class="list-group-item">用户：{{ username }}</li> <li class="list-group-item">编号：{{ user_id }}</li> <li class="list-group-item">昵称：</li> <li class="list-group-item">文章篇数：</li> </ul> </div> </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 ‘userbase.html‘ %} {% block user %} <div class="wenda"> <h3>{#<span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>#}{{ username1 }}<br><small>全部问答：</small></h3> <ul class="news-list"> {% for foo in questions %} <li style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 0px 0px;"> <span class="glyphicon glyphicon-leaf" aria-hidden="true"></span> <a href="#">{{ foo.author.username }}</a> <span class="badgs">{{ foo.creat_time }}</span> <br> <a href=" #">{{ foo.title }}</a> <p>{{ foo.detail}}</p> </li> {% endfor %} </ul> </div> {% endblock %}
{% extends ‘userbase.html‘ %} {% block user %} <div class="pinlun"> <h3>{#<span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>#}{{ username1 }}<br><small>全部评论：</small></h3> <ul class="news-list"> {% for foo in comments %} <li style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 0px 0px;"> <span class="glyphicon glyphicon-leaf" aria-hidden="true" ></span> <a href="#">{{ foo.author.username }}</a> <br> <span class="badgs">{{ foo.creat_time }}</span> <p>{{ foo.detail}}</p> </li> {% endfor %} </ul> </div> {% endblock %}
{% extends ‘userbase.html‘ %} {% block user %} <div class="per"> <h3><span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>{{ username1 }}<br><small>个人信息：</small></h3> <ul class="news-list"> {#<li style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 0px 0px;">#} <li class="list-group-item">用户：{{ username }}</li> <li class="list-group-item">编号：{{ user_id }}</li> <li class="list-group-item">昵称：</li> <li class="list-group-item">文章篇数：</li> </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。
