In the text box, select the text you would like to serve as a link to the folder or file. For accessibility, you should use meaningful text to describe the folder or file you are linking.
Alternatively, you can open the Link dialog box with the keyboard command Ctrl + L (in Windows) or Command + L (on a Mac).
Select the Resources tool from the Tool Menu in your site.
Locate the item you want to link to in Resources and from the Actions drop-down menu, select Edit Details.
This displays the Edit Details page.
Copy the item URL to your computer's clipboard (CTR-C for PC or COMMAND-C for MAC).
Paste (CTRL-V for PC or COMMAND-V for MAC) the URL for the Resources item in the box marked URL.