JavaScript implements the method of deleting, moving, and copying files _javascript tips

This example describes the way JavaScript implements deleting, moving, and copying files. Share to everyone for your reference. Specifically as follows:

Here use JavaScript to delete, move and copy files, before running please make sure that the file already exists, such as in the C disk to create Test.txt file, and then modify it in the code to this path, then run the code, you can see the effect.

Add:

The workaround for throwing an exception when new ActiveXObject ("Scripting.FileSystemObject"):

When you use JScript to read and write local files, you use the Scripting.FileSystemObject control.
IE, by default, is not allowed to run ActiveX controls that are not marked for safe execution of scripts.
So when you execute the downlink code:
FSO = new ActiveXObject ("Scripting.FileSystemObject");
Throws a "Automation server cannot create an object" exception.

The solution is:
IE-> Internet Options-> Security-> Custom Level-> ActiveX controls and Plug-ins-> Initialize and script ActiveX controls that are not marked as safe to execute script (unsafe)-> enable

Attention:

Enabling this option is only available for debugging local code and must be remembered before accessing other web sites.
Otherwise malicious script will be through IE has read, write, traverse your local files and so on all the permissions!!!

I hope this article will help you with your JavaScript programming.