个人中心标签页导航

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>

<ul class="nav_ul">
  <li role="presentation"><a href="#">全部问答</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>

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 %}
    个人中心
{% endblock %}

{% block head %}
    <style>
    .out{
     position: absolute;
    left:22%;
    top: 13%;
}
     .nav_ul li{
      list-style: none;
     float: left;
     margin: 10px;
     text-decoration: none;
     font-size: 20px;
    }

    .content{
    text-align: center;
    width: 800px;
     height: 100px;
    padding: 10px;
    border:1px solid burlywood;
}
    #qu2{
    width: 30px;
    height: 30px;
}
    </style>
{% endblock %}

{% block main %}
        <div class="out">
    <div class="content">
           <span class="glyphicon-leaf" aria-hidden="true"></span><img id="qu2" src="{{ url_for('static',filename='images/question.jpg')}}">
        <span style="font-size: 30px ">{{ username }}</span>
<ul class="nav_ul">
  <li role="presentation"><a href="#">全部问答</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>
    </div>
        </div>

    {% 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。

制作个人中心的三个子页面，重写user.html中定义的user块。
思考 如何实现点标签页导航到达不同的个人中心子页面。

{% extends "userbase.html" %}

{% block user %}

    <div class="big">
<div class="content">
 <span class="glyphicon-leaf" aria-hidden="true"></span><img id="qu" src="{{ url_for('static',filename='images/question.jpg')}}">
    {{ user.username }}<br><small>全部问答：</small></h3>
<ul class="list-group">
 {% for foo in user.question %}
      <li class="list-group-item">
        <span class="glyphicon-leaf" aria-hidden="true"></span>
              <img id="qu" src="{{ url_for('static',filename='images/question.jpg')}}">
          <a href = "">{{ foo.author.username }}</a>
       <span class="badge">评论时间：{{ foo.create_time }}</span>
        <p style="text-align: left">{{ foo.detail }}</p>
</li>
    {% endfor %}
  </ul>
</div>

    </div>
{% endblock %}

{% extends 'userbase.html' %}


{% block user %}

    <div class="big">

<div class="content">

    <h3><span class="glyphicon-leaf" aria-hidden="true"></span>
 <img id="qu" src="{{ url_for('static',filename='images/question.jpg')}}">
 {{ user.username }}<br><small>全部评论：</small></h3>
<ul class="list-group">
 {% for foo in user.comments %}
      <li class="list-group-item">
        <span class="glyphicon-leaf" aria-hidden="true"></span>
              <img id="qu" src="{{ url_for('static',filename='images/question.jpg')}}"><a href = "">{{ foo.author.username }}</a>
       <span class="badge">评论时间：{{ foo.create_time }}</span>
        <p style="text-align: left">{{ foo.detail }}</p>
</li>
    {% endfor %}
  </ul>
</div>
    </div>
{% endblock %}

{% extends 'userbase.html' %}

{% block user %}
    <div class="big">
<div class="content">
     <h3><span class="glyphicon-leaf" aria-hidden="true"></span>
 <img id="qu" src="{{ url_for('static',filename='images/question.jpg')}}">
         {{ user.username }}<br>
         <small>个人信息：</small></h3>
    <ul class="list-group">
        <li class="list-group-item">用户：{{ user.username }}</li>
        <li class="list-group-item">编号：{{ user.id }}</li>
        <li class="list-group-item">昵称：{{ user.nickname }}</li>
        <li class="list-group-item">文章篇数：{{ user.question|length }}</li>
    </ul>
</div>
    </div>
{% endblock %}