导航
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 = {
'username': user.username,
'sent': user.sent,
'comments': user.comments,
'user': user
}
if tag == 'wenda':
return render_template('wenda.html', **context)
elif tag == 'pinlun':
return render_template('pinlun.html', **context)
else:
return render_template('GRZX.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>
<!DOCTYPE html>
<html lang="en">
<head>
{% extends 'index.html' %}
<meta charset="UTF-8">
<title>{% block title %}
个人
{% endblock %}</title>
{% block head %}
<link rel="stylesheet" type="text/css" href="{{ url_for('static',filename='css/user.css') }}">
{% endblock %}
</head>
<body>
{% block body %}
<div class="all">
<ul class="nav_ul">
<li role="presentation" class="active"><a
href="{{ url_for('usercenter' ,user_id=user.id,tag='wenda') }}">问答</a></li>
<li role="presentation"><a
href="{{ url_for('usercenter' ,user_id=user.id,tag='pinlun') }}">评论</a></li>
<li role="presentation"><a href="{{ url_for('usercenter' ,user_id=user.id,tag='geren') }}">个人信息</a></li>
</ul>
</div>
{% block user %}{% endblock %}
{% endblock %}
</body>
</html>
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>
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>
#首页
<a class="nickname"
href="{{ url_for('usercenter',user_id=foo.author_id,tag='wenda')}}">{{ foo.author.username }}</a>
#详情页:
<a href="{{ url_for('usercenter',user_id=foo.author.id,tag='wenda') }}">{{ foo.author.username }}</a>
#导航
<li><a href="{{ url_for('usercenter',user_id=user.id,tag='wenda') }}">{{ usern }}</a></li>