如何在for循环中创建按钮而不丢失它们的引用？

<div id="button-container"></div>

var buttonContainer = document.getElementById("button-container");

for (var i = 0; i < 5; i++) {
  var button = document.createElement("button");
  button.id = "button-" + i;
  button.innerText = "Button " + i;

  buttonContainer.appendChild(button);
}

function handleButtonClick(buttonId) {
  // 根据按钮id执行相关操作
  console.log("Button clicked: " + buttonId);
}

for (var i = 0; i < 5; i++) {
  var button = document.getElementById("button-" + i);
  button.addEventListener("click", function() {
    handleButtonClick(this.id);
  });
}