js操作IE浏览器弹出浏览文件夹可以返回目录路径

function BrowseFolder(){ try{ var Message = "请选择文件夹"; //选择框提示信息 var Shell = new ActiveXObject( "Shell.Application" ); var Folder = Shell.BrowseForFolder(0,Message,0x0040,0x11);//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 + "//"; } return Folder; } return null; }catch(e){ alert("请在ie设置中启用AcitveX控件相关选项。"); return null; } }var Folder = BrowseFolder();