有没有办法让按下一个按钮多次激活随机数生成器/数组？

// HTML
<button id="generateButton">生成随机数</button>

// JavaScript
var randomNumbers = [1, 2, 3, 4, 5];

document.getElementById("generateButton").addEventListener("click", function() {
  var randomNumber = getRandomNumber();
  console.log(randomNumber);
});

function getRandomNumber() {
  var randomIndex = Math.floor(Math.random() * randomNumbers.length);
  return randomNumbers[randomIndex];
}

from flask import Flask, jsonify
import random

app = Flask(__name__)

random_numbers = [1, 2, 3, 4, 5]

@app.route("/random-number", methods=["GET"])
def get_random_number():
    random_number = random.choice(random_numbers)
    return jsonify({"randomNumber": random_number})

if __name__ == "__main__":
    app.run()