JSP页面选择文件夹显示文件路径

<tr>
<td>选择导入数据源：</td>
<td><input id="path" type="text" name="path" size="30"></td>
<td><input type=button value="选择" onclick="browseFolder('path')"></td>
</tr>**重点内容**

function browseFolder(path) {
try {
var Message = "\u8bf7\u9009\u62e9\u6587\u4ef6\u5939"; //选择框提示信息
var Shell = new ActiveXObject("Shell.Application");
var Folder = Shell.BrowseForFolder(0, Message, 64, 17); //起始目录为：我的电脑
//var Folder = Shell.BrowseForFolder(0,Message,0); //起始目录为：桌面
if (Folder != null) {
Folder = Folder.items(); // 返回 FolderItems 对象
Folder = Folder.item(); // 返回 Folderitem 对象
Folder = Folder.Path; // 返回路径
if (Folder.charAt(Folder.length - 1) != "") {
Folder = Folder + "";
}
document.getElementById(path).value = Folder;
return Folder;
}
}
catch (e) {
alert(e.message);
}
}