11-24
/
01.html

<!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>
    <style>
      .box {
        width: 300px;
        height: 30px;
        margin: 50px auto;
      }
      input[type=range] {
        width: 200px;
        line-height: 30px;
      }
    </style>
  </head>
  <body>
    <div class="box">
      <div class="score">分数:20</div>
      <input type="range" value="20" />
    </div>
    <script>
      const score = document.querySelector('.score')
      const input = document.querySelector('input')
      input.addEventListener('click', function () {
        // console.log(input.value)
        score.innerHTML = `分数:${input.value}`
      })
    </script>
  </body>
</html>