js删除指定目录下的文件和文件夹@慕课网原创_慕课网

<html><head><title>无标题文档</title><script type="text/javascript">   function test(){       //创建FileSystemObject对象fso       var fso = new ActiveXObject("Scripting.FileSystemObject");       //path 删除文件的路径(文件夹)       var path = "d:\\Documents\\myword";       //如果指定的文件夹存在则返回 True ；否则返回 False       if(fso.FolderExists(path))  {                  try{                        //删除除文件夹以外的所有文件                          fso.DeleteFile(path+"\\*");                        //删除所有文件夹                         fso.DeleteFolder(path+"\\*");                         alert("删除成功！");                }catch(e){                         alert("*.*" + e.message);                  }                         }else                 {                          alert("不存在这个目录："+path);                  }          } </script></head><body>    <input type="submit" name="Submit" value="清空文件夹"onclick="test();"/></body></html>