simpletemplate3.py
from flask import * import random app = Flask(__name__) @app.route("/") def main(): if random.randint(1, 2) == 1: return render_template("basic.html", answer="salmon") else: return render_template("basic.html", answer="plum") app.run() #put basic.html in templates folder
<!doctype html> <link rel="stylesheet" href="{{ url_for('static', filename='some.css') }}"> <h1>Salmon or Plum?</h1><br> <h1>Python returned: {{answer}} </h1><br> <script src="{{ url_for('static', filename='some.js') }}"></script>
body{ background-color: rebeccapurple; }
alert("rebecca purple");
remember put css & js files in static folder of the root python folder.