我尝试在点击时单独显示几个div

<div id="div1">Div 1</div>
<div id="div2">Div 2</div>
<div id="div3">Div 3</div>

// 获取div元素的引用
var div1 = document.getElementById("div1");
var div2 = document.getElementById("div2");
var div3 = document.getElementById("div3");

// 添加点击事件监听器
div1.addEventListener("click", function() {
  // 显示div1，隐藏其他div
  div1.style.display = "block";
  div2.style.display = "none";
  div3.style.display = "none";
});

div2.addEventListener("click", function() {
  // 显示div2，隐藏其他div
  div1.style.display = "none";
  div2.style.display = "block";
  div3.style.display = "none";
});

div3.addEventListener("click", function() {
  // 显示div3，隐藏其他div
  div1.style.display = "none";
  div2.style.display = "none";
  div3.style.display = "block";
});