老师请检查，另外请问一下这样的封闭写法是怎么写的？就是只有一个接口传style的值。

来源：3-10 编程练习

帅得无心敲代码

2021-02-25 22:31:36

<!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>
  <body>
    <p>1</p>
    <p>2</p>
    <p>3</p>
    <script>
      let [p1, p2, p3] = document.querySelectorAll("p");
      let func = (...agrs) => {
        let obj = new Map(
            agrs
        );
        return obj;
      }
      let m = new Map([
        [p1, func(['color','red'],["backgroundColor", "yellow"],["fontSize", "40px"],["width", "200px"])],
        [p2, func(['color','green'],["backgroundColor", "pink"],["fontSize", "40px"],["width", "200px"])],
        [p3, func(['color','blue'],["backgroundColor", "orange"],["fontSize", "40px"],["width", "200px"])]
      ]);
      m.forEach((obj, elem) => {
        obj.forEach((color,prope) => {
            elem.style[prope] = color;
        });
      });
    </script>
  </body>
</html>