在dash应用程序中，href可以实现为dcc.Dropdown中的值吗？

import dash
import dash_core_components as dcc
import dash_html_components as html
from dash.dependencies import Input, Output

app = dash.Dash(__name__)

app.layout = html.Div([
    dcc.Dropdown(
        id='dropdown',
        options=[
            {'label': 'Link 1', 'value': 'link1'},
            {'label': 'Link 2', 'value': 'link2'},
            {'label': 'Link 3', 'value': 'link3'}
        ],
        value='link1'
    ),
    html.Div(id='output')
])

@app.callback(
    Output('output', 'children'),
    [Input('dropdown', 'value')]
)
def update_output(value):
    if value == 'link1':
        return dcc.Link('Link 1', href='https://example.com/link1')
    elif value == 'link2':
        return dcc.Link('Link 2', href='https://example.com/link2')
    elif value == 'link3':
        return dcc.Link('Link 3', href='https://example.com/link3')

if __name__ == '__main__':
    app.run_server(debug=True)