Reactjs -通过按钮更改随机数组中的项目

import React, { Component } from 'react';

class RandomArray extends Component {
  constructor(props) {
    super(props);
    this.state = {
      array: []
    };
  }

  componentDidMount() {
    this.generateRandomArray();
  }

  generateRandomArray() {
    const array = [];
    for (let i = 0; i < 10; i++) {
      array.push(Math.floor(Math.random() * 100));
    }
    this.setState({ array });
  }

  handleClick() {
    this.generateRandomArray();
  }

  render() {
    const { array } = this.state;
    return (
      <div>
        <ul>
          {array.map((item, index) => (
            <li key={index}>{item}</li>
          ))}
        </ul>
        <button onClick={() => this.handleClick()}>Generate Random Array</button>
      </div>
    );
  }
}

export default RandomArray;