Thread:User talk:Nischayn22/CopyToClipboard makes a strange blue line in explorer./reply (3)

It says it uses javascript, then does installing zeroclipboard make it slower to load my website than having your extension?

And although I am reading the code of CopyToClipboard.php, I can't see which line to revise to make ZeroClipboard to work, although I guess I have to edit the 51th line.