个人中心标签页导航

Posted 2020-10-18 林丹宜

1. 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>
   

   {% 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 href={{ url_for(‘user1‘,user_id = user.id) }}>全部问答</a> </li>
         <li role="presentation"><a href="user2">全部评论</a> </li>
         <li role="presentation"><a href="user3">个人资料</a> </li>
   
       {% block user %}{% endblock %}
           </ul>
   {% endblock %}

    

2. 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。
3. 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 user %}
   
   
     <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="align-items: center">
                {% for foo in questions %}
                     <li class="list-group-item">
                         <span class="glyphicon glyphicon-heart-empty" aria-hidden="true"></span>
                         <a href="{{ url_for(‘usercenter‘,user_id=foo.author_id)}}">{{ foo.author.username }}</a>
                         <span class="badge">{{ foo.creat_time }}</span>
                         <p style="text-indent: 18px">{{ foo.detail }}</p>
                     </li>
                {% endfor %}
            </ul>
        </div>
   {% endblock %}

    

4. 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="page-header">
            <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ user }}<br><small>个人信息<span class="badge"></span></small></h3>
            <ul class="list-group" style="align-items: center">
                <a href="{{ url_for(‘usercenter‘,user_id=foo.author_id)}}">{{ foo.author.username }}</a>
                　<li class="list-group-item">用户：{{ username }}</li>
                  <li class="list-group-item">编号：{{ userid }}</li>
                  <li class="list-group-item">昵称：{{ questions }}</li>
                  <li class="list-group-item">文章篇数：{{ comments }}</li>
            </ul>
        </div>
   {% endblock %}

    

5. 思考 如何实现点标签页导航到达不同的个人中心子页面