完成个人中心—导航标签

Posted 2020-10-17 029郭媚婷

1、个人中心—视图函数带标签页面参数tag
@app.route(‘/usercenter/<user_id>/<tag>‘)
def usercenter(user_id, tag):
   if tag == ‘1‘:
       return render_template(‘usercenter1.html‘, **context)

 

@app.route(‘/usercenter/<user_id>/<tag>‘)
@loginFirst
def usercenter(user_id,tag):
    user = User.query.filter(User.id==user_id).first
    context ={
        ‘user‘:user
    }
    if tag ==‘1‘:
        return render_template(‘usercenter1.html‘, **context)
    elif tag ==‘2‘:
        return render_template(‘usercenter2.html‘, **context)
    else:
        return render_template(‘usercenter3.html‘, **context)

 

 

 

 

2、个人中心—导航标签链接增加tag参数

<li role=“presentation”><a href=“{{ url_for(‘usercenter’,user_id = user.id,tag = ‘1’) }}">全部问答</a></li>

 

{% block main %}

   <ul class="nav nav-tabs">
    <li role="presentation"><a href="{{ url_for(‘usercenter‘,user_id= user.id,tag=1) }}">全部问答</a></li>
    <li role="presentation"><a href="{{ url_for(‘usercenter‘,user_id= user.id,tag=2) }}">全部评论</a></li>
    <li role="presentation"><a href="{{ url_for(‘usercenter‘,user_id= user.id,tag=3) }}">个人资料</a></li>
</ul>
{% block user %}{% endblock %}
{% endblock %}

 

 

3、个人中心—有链接到个人中心页面的url增加tag参数

u <a href="{{ url_for(‘usercenter‘,user_id = session.get(‘userid‘), tag=1) }}">{{ session.get(‘user‘) }}</a>

 

<a href="{{ url_for(‘usercenter‘,user_id= session.get(‘id‘),tag =1) }}">{{ session.get(‘user‘) }}</a>

<a href="{{ url_for(‘usercenter‘,user_id=foo.author_id,tag=1)}}">{{ foo.author.username}}</a>

<a href="{{ url_for(‘usercenter‘,user_id=foo.author_id,tag=1)}}">{{ foo.author.username}}</a>