亲测必须将代码放在记事本中，改成html格式，在用IE运行（必须）
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
</head>
<script language="JavaScript">
function filecopy(sname,dname){
var fso,f;
fso=new ActiveXObject("Scripting.FileSystemObject");
f=fso.GetFile(sname.value);
f.Copy(dname.value);
alert("文件复制成功");
}
function filedelete(fname){
var fso,f;
fso=new ActiveXObject("Scripting.FileSystemObject");
f=fso.GetFile(fname.value);
f.Delete();
alert("文件删除成功");
}
function filemove(fname,mname){
var fso,f;
fso=new ActiveXObject("Scripting.FileSystemObject");
f=fso.GetFile(fname.value);
f.Move(mname);
alert("文件移除成功");
}
</script>
<body>
<table width="341" border="1">
<tr>
<td width="331" height="50">
<form name="form1" method="post" action="">
原文件路径:<input type="text" name="text1" value="E:\ss.txt"><br> 目前文件路径:
<input type="text" name="text2" value="E:\sss.txt">
<input type="button" name="Button" value="复制" onclick="filecopy(document.form1.text1,document.form1.text2)">
</form>
</td>
</tr>
<tr>
<td width="331" height="50">
<form name="form2" method="post" action="">
文件路径:<input type="text" name="text3" value="E:\ss.txt">
<input type="button" name="Button" value="删除" onclick="filedelete(document.form2.text3)">
</form>
</td>
</tr>
<tr>
<td width="331" height="50">
<form name="form3" method="post" action="">
原文件路径:<input type="text" name="text4" value="E:\ss.txt"><br> 目前文件路径:
<input type="text" name="text5" value="E:\sss.txt">
<input type="button" name="Button" value="移除" onclick="filemove(document.form3.text4.value,document.form3.text5.value)">
</form>
</td>
</tr>
</table>
</body>
</html>运行前
运行后
其余不再一一举例