如何转换导航栏的徽标(徽标，视图(‘主页’，...从Flask-Nav模块到可点击链接

from flask import Flask, render_template
from flask_nav import Nav
from flask_nav.elements import Navbar, View, Link

app = Flask(__name__)
nav = Nav(app)

@nav.navigation()
def my_navbar():
    home_view = View('主页', 'home')
    about_view = View('关于', 'about')
    contact_link = Link('联系', 'https://example.com/contact')
    
    return Navbar('导航栏徽标', home_view, about_view, contact_link)

@app.route('/')
def home():
    return render_template('index.html', nav=nav)

{% block navbar %}
    {{ nav.render() }}
{% endblock %}