使用js为多个元素切换like按钮

<button class="like-button">Like</button>
<button class="like-button">Like</button>
<button class="like-button">Like</button>

// 选择所有的like按钮元素
var likeButtons = document.getElementsByClassName('like-button');

// 为每个like按钮添加点击事件监听器
for (var i = 0; i < likeButtons.length; i++) {
  likeButtons[i].addEventListener('click', function() {
    // 切换like按钮的状态
    if (this.classList.contains('liked')) {
      this.classList.remove('liked');
      this.textContent = 'Like';
    } else {
      this.classList.add('liked');
      this.textContent = 'Liked';
    }
  });
}