个人中心标签页导航

1. 新页面user.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. user.html继承base.html。
   重写title,head,main块.
   将上述<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user.html，原个人中心就自动有了标签页导航。
   
   
4. 制作个人中心的三个子页面，重写user.html中定义的user块。
   
   
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。

 authorbase:

{% extends "base.html" %}


{% block head %}{% endblock %}

{% block main %}

    <div class="container">
        <div class="row clearfix divcolor">
            <div class="col-md-8 column">
                <h2>{{ user.username }}</h2>
                <p>投稿总数:{{ tougao|length }}&nbsp;&nbsp;&nbsp;评论数量:{{ pinglun|length }}</p>
                <hr>
                <ul class="nav nav-pills" role="tablist">
                    <li class="active"><a href="#">全部投稿</a></li>
                    <li><a href="#">全部评论</a></li>
                    <li><a href="#">用户信息</a></li>
                </ul>
            <br>
                {% block author %}{% endblock %}
            </div>
            <div class="col-md-4 column">
            </div>
        </div>
    </div>

{% endblock %}

author1:

{% extends "authorbase.html" %}
{% block title %}个人中心{% endblock %}

{% block head %}{% endblock %}

{% block author %}
            <div>
                <ul>
                {% for tg in tougao %}
                <a href="{{ url_for('digital',tougao_id=tg.id) }}" class="list-group-item list-group-item-light">
                    <li>
                        <div class="page-header">
                         <h3>{{ tg.title }}</h3>
                         <p><span class="glyphicon glyphicon-user">{{ tg.author.username }}</span> <span class="glyphicon glyphicon-time">{{ tg.time }}</span></p>
                        </div>
                    </li>
                </a>
                {% endfor %}
            </ul>
            </div>
{% endblock %}

author2:

{% extends "authorbase.html" %}
{% block title %}个人中心{% endblock %}

{% block head %}{% endblock %}

{% block author %}
            <div>
                <ul>
                    {% for pl in pinglun %}
                        <li class="list-group-item">
                            <p><span class="glyphicon glyphicon-user"></span>{{ pl.author.username }}</p>
                             <p class="text-right"><span class="label label-default">{{ pl.time }}</span></p>
                            <h4><a href="{{  url_for('digital',tougao_id=pl.tougao.id) }}">{{ pl.content }}</a></h4>
                        </li>
                    {% endfor %}
                </ul>
            </div>
{% endblock %}

author3:

{% extends "authorbase.html" %}
{% block title %}个人中心{% endblock %}

{% block head %}{% endblock %}

{% block author %}

<ul class="list-group">
    <li class="list-group-item">用户名</li>
    <li class="list-group-item">性别：</li>
    <li class="list-group-item">等级：</li>
    <li class="list-group-item">头像：</li>
</ul>

{% endblock %}