我已经安装了烧瓶引导程序并通过 virtualenv 导入到我的项目中。我正在尝试启动flask-bootstrap 包附带的“base.html”模板,但是当我加载我的项目时,网站没有显示任何引导迹象。我该如何解决这个问题?下面是我如何导入 flask_bootstrap 包。
from flask import Flask, render_template
from flask_script import Manager
from flask_bootstrap import Bootstrap
app = Flask(__name__)
manager = Manager(app)
bootstrap = Bootstrap(app)
@app.route('/index')
def index():
return render_template('index.html')
@app.route('/user/<name>')
def user(name):
return render_template('user.html', name=name)
if __name__ == '__main__':
manager.run()
此外,这是我尝试从以下位置启动包的代码:
{% extends "bootstrap/base.html" %}
{% block title %}Flasky{% endblock %}
{% block navbar %}
<div class="navbar navbar-inverse" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="/">Flasky</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a href="/">Home</a></li>
</ul>
</div>
</div>
</div>
{% endblock %}
{% block content %}
<div class="container">
<div class="page-header">
<h1>Hello, {{ name }}!</h1>
</div>
</div>
{% endblock %}
但这是我得到的结果: