js弹出文件选择框,只选择文件夹

<html>
<body>
    
<input id=b type=file webkitdirectory>
    




<script type="text/javascript" charset="UTF-8">
            
    document.querySelector('#b').addEventListener('change', e => {
  for (let entry of e.target.files)
    console.log(entry.name, entry.webkitRelativePath);
});        
            
            
</script>


    
</body>
</html>

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转载自blog.csdn.net/A350204530/article/details/80049129