自定义上传文件样式

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<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>

  <style>
    input {
      display: none;
    }

    .label {
      display: inline-block;
      height: 100px;
      width: 150px;
      border-radius: 6px;
      border: 1px dashed #999;
      display: flex;
      justify-content: center;
      align-items: center;
      cursor: pointer;
    }

    .label:hover {
      color: #dd0511;
      border: 1px dashed #dd0511;
    }
  </style>
</head>

<body>
  <input type="file" id="file">
  <label for="file" class="label">Upload File</label>

  <script>
    const fileInput = document.getElementById('file');

    fileInput.addEventListener('change', function () {
      const selectedFiles = fileInput.files;
      if (selectedFiles.length > 0) {
        for (let i = 0; i < selectedFiles.length; i++) {
          console.log('Selected File:', selectedFiles[i].name);
        }
      }
    });
  </script>
</body>

</html>

image.png

image.png