个人中心标签页导航

Posted 2020-10-18 王卡

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>
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。
   

   {% 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 %}

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 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 %}

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="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 %}

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。