JS Operation IE Browser pop-up Browse folder can return directory path _javascript tips

As shown in the figure:

You can return a directory path.

The operation is as follows:

function Browsefolder () { 
try{ 
var message = "Please select folder";//selection box hint info 
var Shell = new ActiveXObject (" Shell.Application "); 
var folder = Shell.browseforfolder (0,message,0x0040,0x11);//The Starting directory is: My Computer 
//var Folder = Shell.browseforfolder (0, message,0); The starting directory is: Desktop 
if (folder!= null) { 
folder = Folder.items ();//Return Folderitems object 
folder = Folder.item ();//Back to Fol Deritem Object 
folder = Folder.path//return path 
if (Folder.charat (folder.length-1)!= "\") { 
folder = folder + "\" ; 
} 
return Folder; 
} 
return null; 
} catch (e) { 
alert ("Please enable the Acitvex control related options in the IE settings. "); 
return null; 
} 
}
var Folder = Browsefolder ();

Here This folder is the path that is returned after the selection directory is determined.

Suppose I selected the Works directory on E disk, the return value is E:\works\

Note: Sometimes you may be prompted with no permissions and so on, because it is a client-side JS operation, so you need to enable some of the ActiveX options in the security customization of the Internet option.