完成个人中心—导航标签

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)
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>

个人中心—有链接到个人中心页面的url增加tag参数
<a href="{{ url_for('usercenter',user_id = session.get('userid'), tag=1) }}">{{ session.get('user') }}</a>

@app.route("/centen/<user_id>/<tag>")
@login_re
def centen(user_id,tag):
    user = User.query.filter(User.id == user_id).first()
    context = {
        'user':user,
        'username': user.username,
        'travel': user.trips,
        'comment': user.comments
    }
    if tag == '1':
        return render_template("user1.html", **context)
    if tag == '2':
        return render_template("user2.html", **context)
    if tag == '3':
        return render_template("user3.html", **context)

<body bgcolor="#a9a9a9">
<div class="div-center">
    <div class="biaotidh">
        <ul class="nav_ul">
            <li role="presentation"><a href="{{ url_for('centen',user_id = user.id,tag='1') }}" class="a wenzii border">全部游记</a></li>
            <li role="presentation"><a href="{{ url_for('centen',user_id = user.id,tag='2') }}" class="a wenzii border">全部评论</a></li>
            <li role="presentation"><a href="{{ url_for('centen',user_id = user.id,tag='3') }}" class="a wenzii border">个人中心</a></li>
        </ul>
    </div>
    <hr>
    {% block user %}
    {% endblock %}
</div>
 </body>

posted on 2017-12-19 12:02 102林晓霞阅读(97) 评论(0) 收藏举报

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完成个人中心—导航标签