js 闭包移动动画的闭包使用

大海里没有水

于 2022-03-09 21:56:49 发布

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文章标签： javascript 动画前端

本文链接：https://blog.youkuaiyun.com/Anna_Liqi/article/details/123388626

版权

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <style>
    button {
      position: absolute;
    }
  </style>
  <body>
    <button>chen.com</button>
    <button>xiu.com</button>
  </body>
  <script>
    let btns = document.querySelectorAll("button");
    btns.forEach(function (item) {
      let left = 1;
      let interval = false;
      item.addEventListener("click", function () {
        if (!interval) {
          interval = true;
          setInterval(function () {
            item.style.left = left++ + "px";
          }, 100);
        }
      });
    });
  </script>
</html>